identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
BD5D87A25616FFA3D3DEFDDFFC5460BE.text	BD5D87A25616FFA3D3DEFDDFFC5460BE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Emballonuridae Gervais 1856	<div><p>Family Emballonuridae Gervais, 1856</p> <p>The pantropical family Emballonuridae (commonly known as sheath-tailed or sac-winged bats) includes 55 currently recognized Recent species in 14 genera, of which 22 species in 8 genera are Neotropical (Simmons, 2005; Simmons and Cirranello, 2020). These rather delicate bats are characterized externally by long, soft fur; lack of facial ornamentation; relatively large eyes; and presence of a broad uropatagium, from which the tip of the tail emerges dorsally about halfway along the length of the membrane (Emmons and Feer, 1997; Simmons and Voss, 1998; Hood and Gardner, 2008; Reid, 2009; López-Baucells et al., 2018). Most Neotropical emballonurids have glandular wing sacs located in the propatagium near the elbow (Emmons and Feer, 1997; Reid, 2009; López-Baucells et al., 2018). Hood and Gardner (2008) provided a key to the genera and species of South American emballonurids based on external and craniodental characters. Eleven species in six genera are known from the Yavarí-Ucayali interfluve. Published records from localities adjacent to the Yavarí-Ucayali interfluve include another two emballonurid species that might also occur in our study area (appendix 2).</p> </div>	https://treatment.plazi.org/id/BD5D87A25616FFA3D3DEFDDFFC5460BE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25616FFA2D3D7FA1EFB0B63B6.text	BD5D87A25616FFA2D3D7FA1EFB0B63B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cormura brevirostris (Wagner 1843)	<div><p>Cormura brevirostris (Wagner, 1843)</p> <p>VOUCHER MATERIAL (TOTAL = 29): Jenaro Herrera (MUSM 5815), Nuevo San Juan (AMNH 272786, 272817, 272838, 272839, 273036, 273037, 273067, 273070, 273108, 273109, 273132; MUSM 13197–13199, 13200, 15174–15178, 15248),</p> <p>TABLE 1</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Cormura, Cyttarops,</p> <p>and Diclidurus from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74103, 272838,</p> <p>272839, 273036, 273070; FMNH 89124; MUSM 13198, 15175, 15178, 15248.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74104, 74106, 272786,</p> <p>272817, 273037, 273067, 273108, 273109, 273132; FMNH 89122, 89123; MUSM 5815, 13197, 13199, 13200, 15174, 15176, 15177.</p> <p>Orosa (AMNH 74103, 74104, 74106), Quebrada Esperanza (FMNH 89122–89124), Río Blanco (MUSA 15102); see table 1 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Cormura brevirostris was recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Cormura brevirostris can be easily distinguished from other emballonurids by the form of the wing sac, which is large (extending from near the elbow to almost the edge of the propatagium) and opens laterally toward the wing tip (for illustrations see Sanborn, 1937; Bernard, 2003; Reid, 2009; and López-Baucells et al., 2018). Another diagnostic character is the attachment of the wings to the metatarsals near the base of the toes; other brownish emballonurids with wing sacs have wings that attach at the ankle, not on the foot (Sanborn, 1937; Reid, 2009; López-Baucells et al., 2018). On some study skins the aforementioned characters may be difficult to evaluate, with the result that skins of Cormura can be confused with those of Peropteryx. One useful craniodental character for distinguishing these externally similar genera is the shape of the first upper premolar, which is tricuspidate in Cormura but is a unicuspid spicule in Peropteryx (Hood and Gardner, 2008). Craniodental characters and measurements of C. brevirostris from northern Peru and elsewhere were provided by Sanborn (1937), Husson (1962, 1978), Ceballos-Bendezú (1968), and Simmons and Voss (1998). No subspecies of Cormura brevirostris are currently recognized (Hood and Gardner, 2008).</p> <p>Sanborn (1937), Ceballos-Bendezú (1968), Fleck et al. (2002), and Medina et al. (2015) correctly identified their specimens of Cormura brevirostris from Orosa, Quebrada Esperanza, Nuevo San Juan, and Río Blanco, respectively, but Ascorra et al. (1993) misidentified the specimens from Jenaro Herrera as Peropteryx kappleri. Sanborn (1937) described two color phases in Cormura, one deep blackish brown and the other reddish brown. The reddishbrown phase is characteristic of specimens from the Yavarí-Ucayali interfluve, which are morphologically indistinguishable from the mate-</p> </div>	https://treatment.plazi.org/id/BD5D87A25616FFA2D3D7FA1EFB0B63B6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25610FFA4D235FCD0FF58649E.text	BD5D87A25610FFA4D235FCD0FF58649E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cyttarops alecto Thomas 1913	<div><p>Cyttarops alecto Thomas, 1913</p> <p>VOUCHER MATERIAL (TOTAL = 1): Quebrada Sábalo (MUSA 15288); see table 1 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: See Remarks.</p> <p>IDENTIFICATION: Cyttarops is a monotypic genus that is easily distinguished from other emballonurids by its long, silky, smoky-gray to blackish pelage; a uropatagium bearing neither specialized sacs nor glands; a long, narrow postorbital process that is not fused to the supraorbital ridge; and by the absence of a gap between the two upper premolars (Jones and Hood, 1993; Hood and Gardner, 2008; López-Baucells et al., 2018). Descriptions and measurements of C. alecto were provided by Starrett and Casebeer (1968), Jones and Hood (1993), Hood and Gardner (2008), Velazco et al. (2011), Tavares et al. (2012), and Ludeña and Medina (2017). No subspecies are currently recognized (Hood and Gardner, 2008).</p> <p>Medina et al. (2015) erroneously reported the adult male specimen from Quebrada Sábalo as Centronycteris maximiliani based on external characters. Subsequent study of craniodental morphology and re-examination of the skin resulted in the correct identification (Ludeña and Medina, 2017).</p> <p>REMARKS: The Quebrada Sábalo specimen was captured in a mistnet suspended 22 m above ground (Medina et al., 2015). Several individuals of a small grayish bat that D.W.F. and his Matses companions flushed from the fronds of a Mauritia flexuosa palm in a palm swamp (aguajal) at Nuevo San Juan in 1999 may have belonged to this species.</p> </div>	https://treatment.plazi.org/id/BD5D87A25610FFA4D235FCD0FF58649E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25611FFA4D18CFA2BFBB261E8.text	BD5D87A25611FFA4D18CFA2BFBB261E8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diclidurus isabella (Thomas 1920)	<div><p>Diclidurus isabella (Thomas, 1920)</p> <p>Figure 4A</p> <p>VOUCHER MATERIAL (TOTAL = 1): Lago Preto</p> <p>(MUSM 37068); see table 1 for measurements. UNVOUCHERED OBSERVATIONS: None. IDENTIFICATION: Thomas (1920), Hood and</p> <p>Gardner (2008), and Garbino et al. (2013)</p> <p>described external and craniodental characteristics of Diclidurus isabella. Although López- Baucells et al. (2018) suggested that this species can be distinguished from other congeners based on color and forearm measurements alone, our experience suggests that unambiguous identification of Diclidurus species requires examination of craniodental features. Diclidurus isabella, in particular, can be identified by its pale-brownish fur, presence of an evenly concave posterior bor- der of the palate, and a mesopterygoid fossa that reaches the level of the anterior cusps on M3 (Hood and Gardner, 2008). Craniodental characters and measurement of D. isabella were also discussed by Thomas (1920), Lim et al. (1999), Ochoa-G. et al. (2008), and Garbino et al. (2013). No subspecies of D. isabella are currently recognized (Hood and Gardner, 2008).</p> <p>Escobedo and Velazco (2012) misidentified the adult female (fig. 4A) from Lago Preto as Diclidurus scutatus based on external characters, but subsequent examination of the skull resulted in the current identification. This specimen represents the first record of D. isabella for Peru.</p> <p>REMARKS: The Lago Preto specimen was captured at 19:30 hr on a night with a full moon in a mistnet suspended 10 m above ground next to the Río Yavarí; the capture habitat was riparian forest with an open understory.</p></div> 	https://treatment.plazi.org/id/BD5D87A25611FFA4D18CFA2BFBB261E8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25611FFA4D1A5FDC0FE6760FA.text	BD5D87A25611FFA4D1A5FDC0FE6760FA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diclidurus Wied-Neuwied 1820	<div><p>Genus Diclidurus Wied-Neuwied, 1820</p> <p>The genus Diclidurus currently includes four species that range from Mexico to Paraguay (Simmons, 2005; Simmons and Cirranello, 2020). Members of this genus are not easily captured because they are rapid fliers active above the canopy or in open areas over water, where they are hard to capture with standard mistnetting techniques (Kalko et al., 1996; Lim et al., 1999; Ochoa-G. et al., 2008). Accordingly, most knowledge of these bats has been gained through use of shotguns, aerial nets, acoustic monitoring, and/or searching for roosts.</p> <p>Species of Diclidurus are characterized by distinctively whitish (sometimes entirely white) or very pale coloration. Hood and Gardner (2008) provided a key based on external and cranial characters, and López-Baucells et al. (2018) provided a key based on external characters alone (but see comments under D. isabella, below). During the 2012 CEBIO bat course, two acoustic forms of Diclidurus were detected (possibly D. albus and D. scutatus) but only one species (D. isabella) has been positively identified from voucher material collected in the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A25611FFA4D1A5FDC0FE6760FA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25611FFA4D234FB30FB0B63B5.text	BD5D87A25611FFA4D234FB30FB0B63B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Peropteryx Peters 1867	<div><p>Genus Peropteryx Peters, 1867</p> <p>The genus Peropteryx includes five species that are widely distributed across the Neotropics (Lim et al., 2010; Simmons and Cirranello, 2020). Species of Peropteryx are distinguished from members of other emballonurid genera by having a naked (unfurred) face, a wing attachment at the ankle, and a poorly developed wing sac located near the leading edge of the membrane. Lim et al. (2010) summarized morphological characters and measurements that are useful for distinguishing species of Peropteryx, of which they reported three from the Yavarí-Ucayali interfluve: P.kappleri, P. leucoptera, and P. pallidoptera. All three</p> </div>	https://treatment.plazi.org/id/BD5D87A25611FFA4D234FB30FB0B63B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25613FFA6D1FDFBFDFB0B63C4.text	BD5D87A25613FFA6D1FDFBFDFB0B63C4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Peropteryx kappleri Peters 1867	<div><p>Peropteryx kappleri Peters, 1867</p> <p>VOUCHER MATERIAL (TOTAL = 9): Jenaro Herrera (MUSM 6976), Nuevo San Juan (AMNH 272797–272799, 273086, 273174; MUSM 13225, 15244, 15245); see table 3 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Peropteryx kappleri is easily distinguished from other members of the genus by its large size (forearm&gt;46.5 mm), uniformly brown wings, absence of a transverse band of skin connecting the ears, a skull with a relatively narrow but dorsally inflated rostrum, small and shallow lateral pterygoid pits separated by the basisphenoid pit, and presence of a posterior cusp on the anterior upper premolar (Lim et al., 2010). Descriptions and measurements of P. kappleri were provided by Sanborn (1937), Goodwin and Greenhall (1961), Husson (1962, 1978), Jones and Hood (1993), Simmons and Voss (1998), Lim et al. (2010), McDonough et al. (2010), and Velazco and Patterson (2019). Two subspecies are currently recognized: P. k. kappleri (Central America to Ecuador, Venezuela, the Guianas, and southeastern Brazil) and P. k. intermedius (southern Peru) (Hood and Gardner, 2008).</p> <p>Fleck et al. (2002) and Lim et al. (2010) correctly identified our material from Nuevo San Juan as Peropteryx kappleri. The specimen from Jenaro Herrera is morphologically indistinguishable from the Nuevo San Juan material, exhibiting all the diagnostic characters for this species as described by Lim et al. (2010) and noted above. All examined specimens from the Yavarí- Ucayali interfluve are morphologically indistinguishable from French Guianan material reported by Simmons and Voss (1998).</p> <p>REMARKS: The only definite ecological information about Peropteryx kappleri in our region is from Nuevo San Juan, where we found five roosts of this species, all of them inside hollow logs or on the undersides of fallen trees (table 4). Four roosts were in well-drained primary forest on hilltops or hillsides, but one was in secondary growth from an old blowdown. Peropteryx kappleri was not found roosting with any other bat</p> </div>	https://treatment.plazi.org/id/BD5D87A25613FFA6D1FDFBFDFB0B63C4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2560CFFBBD181FC4BFE2D60C4.text	BD5D87A2560CFFBBD181FC4BFE2D60C4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Peropteryx leucoptera Peters 1867	<div><p>Peropteryx leucoptera Peters, 1867</p> <p>Figures 4B, 5A</p> <p>VOUCHER MATERIAL (TOTAL = 3): Nuevo San Juan (AMNH 273182, 273197; MUSM 15247); see table 5 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: A single individual of Peropteryx leucoptera was captured at Tahuayo Farm on 19 February 2019.</p> <p>IDENTIFICATION: Peropteryx leucoptera is distinguished from other congeners by its intermediate size (forearm 42–46 mm), translucent wings that gradually darken to brown near the body, presence of a transverse band of skin connecting the ears, a skull with a relatively broad rostrum that is not dorsally inflated, large and deep lateral pterygoid pits separated by the presphenoid 4 and the basisphenoid pit, and presence of a peglike anterior upper premolar (fig. 5A; Lim et al., 2010). Descriptions and measurements of P. leucoptera were provided by Sanborn</p> <p>4 Lim et al. (2010) mistakenly identified the bone that separates the pterygoid pits in Peropteryx leucoptera and P. pallidoptera as a “mesopterygoid extension.” However, the bone that separates the pterygoid pits is the caudal portion of the presphenoid (fig. 5).</p> <p>(1937), Husson (1962, 1978), Jones and Hood (1993), Simmons and Voss (1998), Lim et al. (2010), and McDonough et al. (2010). Two subspecies are currently recognized: P. l. leucoptera (southeastern Colombia and Ecuador, northeastern Peru, northern Brazil, southern Venezuela, and the Guianas) and P. l. cyclops (southeastern Peru) (Hood and Gardner, 2008; Lim et al., 2010; McDonough et al., 2010).</p> <p>Fleck et al. (2002) and Lim et al. (2010) correctly identified their material from Nuevo San Juan as Peropteryx leucoptera. The Nuevo San Juan specimens are slightly larger in most measurements than those reported from the Guianas, and they are slightly smaller in some measurements that those of the holotype of P. l. cyclops (Lim et al. 2010: table 1), but after careful morphological comparison of the specimens from Nuevo San Juan with material from other localities throughout the distribution of the species, we found no morphological support for the continued recognition of P. l. cyclops as a distinct subspecies.</p> <p>REMARKS: Ascorra et al. (1993) reported a roosting group of this species that was found under a dead palm frond in a swamp at Jenaro Herrera, but no voucher material was collected, and we consider the identification to be problematic. The individual from Tahuayo Farm was captured in a ground-level mistnet in secondary vegetation, but all the other individuals of Peropteryx leucoptera from our region were taken from roosts at Nuevo San Juan: (1) one group of two individuals was found on 26 October 1999 perched on the underside of a fallen tree next to a stream in primary forest (one adult male was collected); (2) another pair was found inside a hol-</p> <p>TABLE 5</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Peropteryx leucoptera</p> <p>and P. pallidoptera from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273182, 273197; MUSM 15247.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74107; FMNH 89104; MUSM 13226, 15251.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272671, 272726, 272827, 272854, 272855, 273042, 273116, 273185; FMNH 89103; MUSM 13227–132230, 15246, 15249–15250, 15252.</p> <p>low log in hilltop primary forest on 3 November 1999 (one adult male was collected); and (3) a group of three individuals was found on the underside of a fallen tree in primary upland forest near a stream on 12 November 1999 (one adult male was collected). Peropteryx leucoptera was not found roosting with any other bat species.</p> <p>Our observations from Nuevo San Juan are consistent with those of several previous authors (e.g., Simmons and Voss, 1998; Bernard, 1999; Díaz and Linares García, 2012; Rengifo et al., 2013) who reported that, in rock- and caveless landscapes, Peropteryx leucoptera usually roosts inside or under fallen trees.</p> </div>	https://treatment.plazi.org/id/BD5D87A2560CFFBBD181FC4BFE2D60C4	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2560EFFBBD189FA08FB0B63BB.text	BD5D87A2560EFFBBD189FA08FB0B63BB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Peropteryx macrotis (Wagner 1843)	<div><p>Peropteryx macrotis (Wagner, 1843)</p> <p>Figures 4C, 5C</p> <p>VOUCHER MATERIAL: None. UNVOUCHERED OBSERVATIONS: Five individuals of Peropteryx macrotis were captured at Frog Valley on 20 February 2019 (see Remarks).</p> <p>IDENTIFICATION: Peropteryx macrotis is distinguished from other members of the genus by its intermediate size (forearm 41–46 mm), uniformly brown wings, presence of a transverse band of skin connecting the ears, a skull with a relatively broad rostrum that is not dorsally inflated, small and shallow lateral pterygoid pits separated by the basisphenoid pit, and presence of an anterior upper premolar with a posterior cusp (fig. 5C; Lim et al., 2010). Descriptions and measurements of P. macrotis were provided by Sanborn (1937), Husson (1962, 1978), Jones and Hood (1993), Simmons and Voss (1998), Lim et al. (2010), and McDonough et al. (2010). No subspecies are currently recognized.</p> <p>REMARKS: All the Peropteryx macrotis captured at Frog Valley were females that we found roosting together in a large hollow log (approximately 25 m long and perhaps 2 m in diameter) in unflooded primary forest. This roost also contained Peropteryx pallidoptera, Hsunycteris pattoni, and large</p> </div>	https://treatment.plazi.org/id/BD5D87A2560EFFBBD189FA08FB0B63BB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2560FFFBAD1A4FBD9FB0C63B6.text	BD5D87A2560FFFBAD1A4FBD9FB0C63B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Peropteryx pallidoptera Lim, Engstrom, Reid, Simmons, Voss and Fleck 2010	<div><p>Peropteryx pallidoptera Lim et al., 2010</p> <p>Figure 5B</p> <p>VOUCHER MATERIAL (TOTAL = 22): Nuevo San Juan (AMNH 272671, 272726, 272827, 272854, 272855, 273042, 273116, 273185; MUSM 13226– 13230, 15246, 15249–15252), Orosa (AMNH 74107), Quebrada Esperanza (FMNH 89103, 89104), Quebrada Lobo (MUSA 15134); see table 5 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Two individuals were captured at Frog Valley on 20 February 2019.</p> <p>IDENTIFICATION: Peropteryx pallidoptera was recently described based on specimens from three localities, two of which occur in the Yavarí- Ucayali interfluve. This species can be distinguished from other congeners by having transparent but brown-tinged wing membranes; pale-brown arms and manual digits; ears that are</p> <p>not connected by a transverse band of skin; a skull with a narrow rostrum that is not dorsally inflated; and small, shallow pterygoid pits separated by the presphenoid and the basisphenoid pit (fig. 5B; Lim et al. 2010: figs. 1, 2). Descriptions and measurements of P. pallidoptera were provided by Lim et al. (2010), McDonough et al. (2010), Castro et al. (2012), and Suárez-Castro et al. (2012). No subspecies are currently recognized in P. pallidoptera (Lim et al., 2010).</p> <p>Specimens of Peropteryx pallidoptera from Nuevo San Juan were identified as P. cf. macrotis by Fleck et al (2002). This material was subsequently included as part of the type series of P. pallidoptera by Lim et al. (2010). Medina et al. (2015) correctly identified their specimen from Quebrada Lobo as P. pallidoptera.</p> <p>REMARKS: The two individuals captured at Frog Valley, both females, were taken from the same hollow-log roost described in the account for P. macrotis (above). All the specimens of Peropteryx pallidoptera from Nuevo San Juan were taken from roosts (table 6). Half these roosts were encountered inside or under fallen trees, but undercut earth banks and holes (probably excavated by armadillos) in the sides</p> </div>	https://treatment.plazi.org/id/BD5D87A2560FFFBAD1A4FBD9FB0C63B6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25608FFBFD3F2FC77FB2266F0.text	BD5D87A25608FFBFD3F2FC77FB2266F0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Rhynchonycteris naso Wied-Neuwied 1820	<div><p>Rhynchonycteris naso Wied-Neuwied, 1820</p> <p>Figure 6</p> <p>VOUCHER MATERIAL (TOTAL = 24): Amelia (FMNH 19960–19967), Isla Padre (MUSM 4355), Jenaro Herrera (AMNH 278459), Nuevo San Juan (AMNH 272684, 272685, 272835, 272852, 273141, 273150, 273175; MUSM 13248– 13251, 15264–15266); see table 7 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Roosting groups of Rhynchonycteris naso were observed at Anguila and Wiswincho during the Tapiche- Blanco Rapid Biological Inventory (Escobedo- Torres, 2015). Additionally, four individuals of R. naso were captured at Quebrada Buenavista during the Yavarí Rapid Biological Inventory (Escobedo, 2003), and we captured another three individuals at El Chino Village in 2019. Rhynchonycteris naso was also identified using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Rhynchonycteris is a widespread monotypic genus that ranges from Mexico to eastern Brazil (Simmons, 2005; Simmons and Cirranello, 2020). Rhynchonycteris is easily distinguished from other Neotropical emballonurids by the absence of wing sacs, and by having a long nose that projects well beyond the lower lip, two pale dorsal stripes, frosted dark-brown dorsal fur, a dark-brown face contrasting with much paler ventral fur, and forearms that are sparsely haired but adorned with tufts of whitish fur (Reid, 2009; López-Baucells et al., 2018). The following craniodental characters are also useful for diagnosing this species: a first upper premolar that is tricuspidate, relatively large, and slightly triangular in occlusal view; absence of a sagittal crest; and a flat dorsal profile due to the absence of any angulation between the rostrum and braincase (Sanborn, 1937; Goodwin and Greenhall, 1961; Plumpton and Jones, 1992; Jones and Hood, 1993; Hood and Gardner, 2008). Measurements of Rhynchonycteris were provided by Husson (1962, 1978), Brosset and Charles-Dominique (1990), and Simmons and Voss (1998). No subspecies are currently recognized (Hood and Gardner, 2008).</p> <p>Osgood (1914) and Fleck et al. (2002) correctly identified their specimens from Amelia (“Nazareth”) and Nuevo San Juan, respectively, as Rhynchonycteris naso. Specimens from the Yavarí-Ucayali interfluve are morphologically indistinguishable from the French Guianan material reported by Simmons and Voss (1998) and from specimens from Bolivia (e.g., AMNH 248745), Brazil (e.g., AMNH 93941), Colombia (e.g., AMNH 78707), Ecuador (e.g., AMNH 67611), Trinidad and Tobago (e.g., AMNH 176618), and Venezuela (e.g., AMNH 78352).</p> <p>REMARKS: Ascorra et al. (1993) reported finding a group of about 20 individuals of Rhynchonycteris naso roosting under a bridge over a stream at Jenaro Herrera, and one individual was taken in a ground-level mistnet near a stream at this locality in 2012. At El Chino Village, three individuals were mistnetted above the town plaza in February 2019.</p> <p>At Nuevo San Juan we captured four specimens in ground-level mistnets on river beaches or sandbars, but the remaining specimens from this locality were taken at roosts. All the roosts of Rhynchonycteris naso that we found near Nuevo San Juan were in exposed locations on the trunks or branches of dead trees partially submerged in the Río Gálvez: (1) a group of six individuals (of which one adult male was collected) were perching about 1.5 m above the water on 12 October 1999; (2) a group of three individuals (of which one adult male and one adult female were collected) were perching about 1 m above the water, also on 12 October 1999; and (3) a group of six or seven individuals (of which one adult female was collected) were perching at an unrecorded height above the water on 21 October 1999. In all three cases, the observed roosting groups of R. naso were unaccompanied by other bat species.</p> <p>The roosts in which we found Rhynchonycteris naso near Nuevo San Juan closely resemble those previously reported in the literature for this very widespread species, which is almost always found over water (Husson, 1962; Tuttle, 1970; Bradbury and Emmons, 1974; Bradbury and Vehrencamp, 1976; Brosset and Charles-Dominique, 1990).</p> </div>	https://treatment.plazi.org/id/BD5D87A25608FFBFD3F2FC77FB2266F0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2560AFFBFD231FC32FB9E60B8.text	BD5D87A2560AFFBFD231FC32FB9E60B8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Saccopteryx Illiger 1811	<div><p>Genus Saccopteryx Illiger, 1811</p> <p>The genus Saccopteryx includes five species that collectively range from Mexico to Paraguay and southeastern Brazil (Simmons, 2005; Garbino, 2011; Owen et al., 2014; Simmons and Cirranello, 2020). References useful for identifying species of Saccopteryx include Sanborn (1937), Jones and Hood (1993), and Hood and Gardner (2008), all of which provide keys based on external and craniodental morphology. López-Baucells et al. (2018) additionally provided a key based on external characters only. All three species expected to occur in the Yavarí-Ucayali interfluve are represented in our material, and all three have also been detected by acoustic methods.</p> </div>	https://treatment.plazi.org/id/BD5D87A2560AFFBFD231FC32FB9E60B8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2560AFFB0D3E1F9EEFBAB63B7.text	BD5D87A2560AFFB0D3E1F9EEFBAB63B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Saccopteryx bilineata (Temminck 1838)	<div><p>Saccopteryx bilineata (Temminck, 1838)</p> <p>Figure 7A</p> <p>VOUCHER MATERIAL (TOTAL = 28): Isla Muyuy (MUSM 20978), Quebrada Blanco (MUSM 20980), Estación Biológica Madre Selva (MUSM</p> <p>TABLE 8</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Saccopteryx bilineata</p> <p>and S. canescens from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272673, 273082, 273102, 273127, 273152, 273166; CEBIOMAS 87; MUSM 5499, 13255, 13256, 15269–15271.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272672, 272811, 272863, 278510; MUSM 13252–13254, 15267, 15268, 20978, 30885, 30886.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for one male (MUSM 4206) and three female (MUSM 4354, 4357, 4358) specimens of S. canescens.</p> <p>30885, 30886), Jenaro Herrera (AMNH 278510; CEBIOMAS 87; MUSM 5499), Nuevo San Juan (AMNH 272672, 272673, 272811, 272863, 273082, 273102, 273127, 273152, 273166; MUSM 13252–13256, 15267–15271), Quebrada Pantaleón (MUSA 15250), Río Blanco (MUSA 15076); see table 8 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Sierra del Divisor Rapid Biological Inventory, 15 individuals of Saccopteryx bilineata were captured at Divisor (Jorge and Velazco, 2006). Additionally, three individuals were captured at Quebrada Buenavista during the Yavarí Rapid Biological Inventory (Escobedo, 2003), and another was captured at Frog Valley. Saccopteryx bilineata was also recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Saccopteryx bilineata is easily distinguished from other species in the genus by the following combination of traits: dorsal pelage and wing membranes blackish brown, paired longitudinal dorsal stripes white and conspicuous, forearm&gt; 44 mm, maxillary toothrow usually&gt; 7 mm, greatest width across molars (M3–M3)&gt; 7 mm (Emmons and Feer, 1997; Hood and Gardner, 2008; López-Baucells et al., 2018). Descriptions and measurements of S. bilineata were provided by Sanborn (1937), Goodwin and Greenhall (1961), Husson (1962, 1978), Brosset and Charles- Dominique (1990), Jones and Hood (1993), Simmons and Voss (1998), Yancey et al. (1998a), and Lim et al. (2005).</p> <p>There is some disagreement concerning the recognition of subspecies in Saccopteryx bilineata. Koopman (1994) recognized two subspecies: S. b. bilineata (west-central Mexico to Colombia, Ecuador, eastern Peru, northern Bolivia, northern and eastern Brazil, southern Venezuela, and the Guianas) and S. b. perspicillifer (northern Venezuela and the island of Trinidad). By contrast, Yancey et al. (1998a), Simmons and Voss (1998), and Simmons (2005) did not recognize any subspecies for S. bilineata. Simmons and Voss (1998) noted that although significant geographic variation may exist among some populations of S. bilineata,</p> <p>TABLE 9</p> <p>Roosting Groups of Saccopteryx bilineata Observed near Nuevo San Juan</p> <p>none of the subspecies recognized by other authors (e.g., Hood and Gardner, 2008) appear to be justified by specimens they examined. For a more complete description of the trinomial history of S. bilineata, see Simmons and Voss (1998); we follow those authors in not recognizing subspecies in S. bilineata.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their material from Jenaro Herrera, Nuevo San Juan, Quebrada Pantaleón, and the Río Blanco as Saccopteryx bilineata. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the species, with measurements that fall within the known range of intraspecific size variation.</p> <p>REMARKS: Twenty recorded captures of Saccopteryx bilineata at Jenaro Herrera were made in ground-level mistnets, five in elevated nets, and two at a roost (between buttresses of a standing tree). Of the 25 mistnet captures at this locality, 15 were made in primary forest, 5 in secondary vegetation, 4 in clearings, and 1 on a river beach. At Nuevo San Juan, all of our captures were made at roosts (table 9), where this species was invariably found in deeply shaded but not completely dark situations—for example, just inside rotted-out central cavities in standing trees. Most roosts were in well-drained primary forest (often on hillsides or hilltops), but two were found in seasonally inundated floodplain forest. Recorded heights of roosting groups were between 3 and 15 m above the ground (the single roosting group encountered on a fallen tree was sheltered among the buttresses of a huge trunk several meters above the ground). Saccopteryx bilineata was usually found roosting without other species nearby, but one roosting group shared a fallen tree with a roosting group of Peropteryx pallidoptera. At Divisor, a colony of about 15 individuals was found roosting in a cave (Jorge and Velazco, 2006).</p> <p>Our observations from Nuevo San Juan are consistent with other descriptions of the roosts of this very widespread species, which are typically found either in the rotted-out central cavities of standing trees or in recesses between the buttresses of standing trees (Goodwin and Greenhall, 1961; Bradbury and Emmons, 1974; Bradbury and Vehrencamp, 1976; Voss et al., 2016). In both situations, Saccopteryx bilineata occupies half-enclosed vertical concavities that are more heavily shaded than those occupied by its sympatric congener, S. leptura.</p> </div>	https://treatment.plazi.org/id/BD5D87A2560AFFB0D3E1F9EEFBAB63B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25606FFB3D195FC65FC7E617D.text	BD5D87A25606FFB3D195FC65FC7E617D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Saccopteryx canescens Thomas 1901	<div><p>Saccopteryx canescens Thomas, 1901</p> <p>VOUCHER MATERIAL (TOTAL = 4): Isla Padre (MUSM 4206, 4354, 4357, 4358); see table 8 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the CEBIO bat course at Jenaro Herrera, Saccopteryx canescens was recorded using acoustic methods.</p> <p>IDENTIFICATION: Saccopteryx canescens can easily be distinguished from other congeneric species by the following combination of features: dorsal pelage grayish or brownish, clearly bicolored, and lightly frosted with gray; paired whitish dorsal stripes indistinct, but visible; forearm &lt;41 mm; length of maxillary toothrow ≤ 5 mm; greatest width across molars (M3–M3) &lt;6 mm (Hood and Gardner, 2008; López- Baucells et al., 2018). Descriptions and measurements of S. canescens were provided by Sanborn (1937), Husson (1962, 1978), Brosset and Charles-Dominique (1990), Jones and Hood (1993), and Hood and Gardner (2008). No subspecies are currently recognized (Simmons, 2005; Hood and Gardner, 2008).</p> <p>Our material from the Yavarí-Ucayali interfluve consists of fluid specimens that could be identified unambiguously as Saccopteryx canescens based on external characters.</p> <p>REMARKS: No natural history information is available from our region.</p></div> 	https://treatment.plazi.org/id/BD5D87A25606FFB3D195FC65FC7E617D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25606FFB2D3D5FBDFFBDC635D.text	BD5D87A25606FFB2D3D5FBDFFBDC635D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Saccopteryx leptura (Schreber 1774)	<div><p>Saccopteryx leptura (Schreber, 1774)</p> <p>Figure 7B</p> <p>VOUCHER MATERIAL (TOTAL = 23): Estación Biológica Madre Selva (MUSM 30910), Jenaro Herrera (CEBIOMAS 88; MUSM 864, 5534, 6964, 6975), Nuevo San Juan (AMNH 272722, 272723, 272865, 273101, 273105, 273136, 273167, 273171; MUSM 13257–13259, 15272–15276), Quebrada Lobo (MUSA 15125); see table 10 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: An unspecified number of individuals of Saccopteryx leptura were observed at Quebrada Pobreza during the Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015). Saccopteryx leptura was also recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Saccopteryx leptura can be distinguished from other congeneric species by</p> <p>TABLE 11</p> <p>Roosting Groups of Saccopteryx leptura Observed near Nuevo San Juan</p> <p>the following combination of characteristics: dorsal pelage uniformly brown, paired dorsal stripes usually distinct and beige or yellowish in color, forearm&gt; 36 mm; maxillary toothrow&gt; 5 mm; greatest width across molars (M3–M3) usually&gt; 6 mm (Emmons and Feer, 1997; Hood and Gardner, 2008; López-Baucells et al., 2018). Descriptions and measurements of S. leptura were provided by Sanborn (1937), Goodwin and Greenhall (1961), Husson (1962, 1978), Brosset and Charles-Dominique (1990), Jones and Hood (1993), Simmons and Voss (1998), Yancey et al. (1998b), Nogueira et al. (2002), Lim et al. (2005), and Garbino (2011). No subspecies are currently recognized (Simmons, 2005; Hood and Gardner, 2008).</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their material from Jenaro Herrera, Nuevo San Juan, and Quebrada Lobo, respectively, as Saccopteryx leptura. The voucher material from the Yavarí- Ucayali interfluve conforms to previous descriptions of the species, and measurements fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Several captures of Saccopteryx leptura from our region are unaccompanied by ecological information, but one specimen from Jenaro Herrera was taken in a ground-level mistnet in a clearing, and another is said to have been collected 1.5 m above the ground as it roosted on a palm (Bactris sp.) frond in primary forest. All our specimens from Nuevo San Juan were collected at roosts (table 11), usually in shaded but exposed situations on standing trees; exceptionally, one roosting group was found beneath an unmodified leaf of the giant herb Phenakospermum guyannense (Strelitziaceae). Three roosts at this locality were in well-drained (hilltop or hillside) primary forest, three others were in seasonally flooded forest, and two were in old secondary vegetation; recorded heights of roosting groups were 2–8 m above the ground. Saccopteryx leptura was not found roosting with any other bat species near Nuevo San Juan.</p> <p>Most of the roosts of Saccopteryx leptura that we found near Nuevo San Juan correspond closely to those previously reported elsewhere (e.g., by Bradbury and Emmons, 1974; Simmons and Voss, 1998). In general, these can be characterized as shallow, vertically oriented concavities that are better illuminated than those typically occupied by its sympatric congener S. bilineata; unlike Rhynchonycteris naso, which also roosts in exposed situations on standing trees, Saccopteryx leptura is not known to roost over water.</p> </div>	https://treatment.plazi.org/id/BD5D87A25606FFB2D3D5FBDFFBDC635D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25607FFB4D239F9BFFE396613.text	BD5D87A25607FFB4D239F9BFFE396613.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Noctilionidae Gray 1821	<div><p>Family Noctilionidae Gray, 1821</p> <p>The Neotropical family Noctilionidae (commonly known as bulldog bats) includes the sin-</p> <p>TABLE 12</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Noctilio albiventris</p> <p>from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273085, 273092; FMNH 89014, 89015; MUSM 5918, 15242.</p> <p>gle genus Noctilio (Simmons, 2005; Gardner, 2008a; Simmons and Cirranello, 2020). Bulldog bats are characterized by a large number of distinctive traits including pointed and well-separated ears; a tragus with a bifurcated tip; nares that open anteriorly from a well-developed rhinarium that projects anteriorly beyond the lower lip; a chin with well-developed cross ridges of skin; buccal cheek pouches; an upper lip divided by two vertical grooves, one on each side of a prominent median ridge that extends from the rhinarium to the mouth; a tail that is approximately as long as the femur, with a terminal portion that projects above the much longer uropatagium; absence of incisive foramina; and a pair of large foramina in the posterior nasal region below the forehead (Simmons and Voss, 1998; Simmons and Conway, 2001; Gardner, 2008a; López-Baucells et al., 2018).</p> <p>Two species of Noctilio are currently recognized, each containing several subspecies (Hood and Pitocchelli, 1983; Hood and Jones, 1984; Simmons, 2005; Gardner, 2008a). Molecular studies have confirmed monophyly of N. leporinus, but the same studies have conclusively demonstrated that N. albiventris (as traditionally recognized) is paraphyletic (Lewis-Oritt et al., 2001; Pavan et al., 2013; Khan et al., 2014). Patterns of variation in mtDNA gene sequences (cyt b and COI) indicate deep divergences among at least four lineages of N. albiventris (Lewis-Oritt et al., 2001; Pavan et al., 2013; Khan et al., 2014), but relationships among these groups remain ambiguous, and conflicting data from AFLP nuclear loci, zinc-finger Y, and zinc-finger X sequences have been interpreted as indicative of ongoing hybridization among lineages (Khan et al., 2014). Additional confusion has stemmed from an apparent genome-capture event involving the acquisition of an early-diverging N. leporinus mtDNA genome by a lineage of N. albiventris (see Khan et al., 2014). Due to the complexity of interpreting conflicting results from different genes, samples, and analytic methods; evidence of ongoing gene flow among populations; lack of evidence of ecological differences among lineages; and lack of comprehensive morphological analyses, no taxonomic changes have been made to date. In the most recent review of the genus, Khan et al. (2014) chose to recognize the lineages traditionally referred to N. albiventris as subspecies, despite the fact that the species</p> <p>TABLE 13</p> <p>Subspecific and Clade Composition of Noctilio albiventris</p> <p>a Includes affinis as a junior synonym.</p> <p>thus composed is not monophyletic. Although we generally agree with Khan et al. (2014), our review of specimens of the N. albiventris complex suggests that a revised subspecific classification is required, but to reassess and delimit the ranges of the subspecies will requiere a comprehensive revision including a denser geographic sampling and data from additional mitochondrial and nuclear markers.</p> </div>	https://treatment.plazi.org/id/BD5D87A25607FFB4D239F9BFFE396613	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25601FFB4D18AFC44FB0B63B8.text	BD5D87A25601FFB4D18AFC44FB0B63B8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Noctilio albiventris Desmarest 1818	<div><p>Noctilio albiventris Desmarest, 1818</p> <p>VOUCHER MATERIAL (TOTAL = 9): Jenaro Herrera (MUSM 5918), Nuevo San Juan (AMNH 273085, 273092; MUSM 15241–15243), Quebrada Esperanza (FMNH 89013, 89014), San Vicente (FMNH 89015); see table 12 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Noctilio albiventris is easily distinguished from N. leporinus by its smaller size (wingspan about 400 mm, length of foot &lt;20 mm, forearm &lt;70 mm, length of maxillary toothrow &lt;8.5 mm) and feet that are shorter than the uropatagium (Hood and Pitocchelli, 1983; Gardner, 2008a; López-Baucells et al., 2018). Descriptions and measurements of N. albiventris were provided by Husson (1962, 1978), Davis (1976), Hood and Pitocchelli (1983), and Simmons and Voss (1998). Although our material can be confidently identified as N. albiventris by these criteria, the correct trinomen that applies to our material remains to be considered.</p> <p>In his revision of Noctilio albiventris, Davis (1976) recognized four subspecies based on dif- ferences in size and coloration: affinis d’Orbigny, 1837; albiventris Desmarest, 1818; cabrerai Davis, 1976; and minor Osgood, 1910. Hood and Pitocchelli (1983) followed Davis’ (1976) arrangement, but Gardner (2008a) reduced the number of recognized subspecies in N. albiventris to three, without discussion, by lumping affinis with albiventris (table 13). However, both Pavan et al. (2013) and Kahn et al. (2014) interpreted their respective molecular-phylogenetic results as supporting Davis’s (1976) subspecies classification, thus recognizing N. albiventris albiventris and N. a. affinis as valid taxa. Unfortunately, they applied these names differently, and since the solution will require a comprehensive approach, we recommend against formally recognizing subspecies of N. albiventris.</p> <p>REMARKS: Ascorra et al. (1993: 540) reported a single capture of Noctilio albiventris “near a small artificial lake” at Jenaro Herrera; we assume that this specimen was caught in a mistnet, but whether at ground level or above was not explained. The only other ecological information about this species in our region is from Nuevo San Juan, where we found two roosting groups. The first, encountered on 11 September 1999, consisted of three individuals (of which only one adult male was collected) that were roosting in the company of Molossus rufus about 10 m above the ground inside a dead hollow tree on the bank of the Río Gálvez. The second group, encountered on 15 September 1999, consisted of 11 individuals, of which one adult male, four adult females, and five nursing young were captured; the 11th individual, which escaped, was presum-</p> </div>	https://treatment.plazi.org/id/BD5D87A25601FFB4D18AFC44FB0B63B8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25602FFB6D18DFBAEFEBB6423.text	BD5D87A25602FFB6D18DFBAEFEBB6423.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Noctilio leporinus (Linnaeus 1758)	<div><p>Noctilio leporinus (Linnaeus, 1758)</p> <p>VOUCHER MATERIAL (TOTAL = 15): Quebrada Esperanza (FMNH 89002–89012, 89161–89164); see table 14 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Noctilio leporinus is easily distinguished from N. albiventris by its larger size (wingspan about 500 mm; length of foot&gt; 25 mm; forearm&gt; 73 mm; length of maxillary toothrow&gt; 10 mm), including especially long hindlimbs, large feet, and well-developed claws that it uses for gaffing fish (Hood and Jones, 1984; Gardner, 2008a; López-Baucells et al., 2018). Descriptions and measurements of N. leporinus were provided by Husson (1962, 1978), Ceballos-Bendezú (1968), Davis (1973), Hood and Jones (1984), and Simmons and Voss (1998). Although three subspecies have traditionally been recognized (e.g., by Davis, 1973; Simmons, 2005; Gardner, 2008a), recent molecular studies support the recognition of only two: N. l. leporinus (in South America east of the Andes extending north into eastern Panama) and N. l. mastivus (distributed from Mexico south into the lowlands west of the Andes, with an additional population in Jamaica) (Pavan et al., 2013; Khan et al., 2014).</p> <p>Ceballos-Bendezú (1968) correctly identified the specimens from Quebrada Esperanza as Noctilio leporinus. Our comparisons indicate that these specimens are morphologically indistinguishable from specimens from Bolivia (e.g., AMNH 210666), Brazil (e.g., AMNH 91943), and French Guiana (e.g., AMNH 265974). This result is congruent with the genetic findings of Pavan et al. (2013) and Khan et al. (2014) and suggests that the Quebrada Esperanza specimens should be referred to N. l. leporinus.</p> <p>REMARKS: No ecological information accompanies the unique series from Quebrada Esperanza, which was obtained by C. Kalinowski in 1957, but from the fact that these specimens were collected on three different dates (1 on 23 September, 10 on 25 September, and 4 on 26 September), we infer the probable occurrence of multiple capture events. Because mistnets were seldom employed in the 1950s, these bats were probably shot at night by jacklight or taken from diurnal roosts.</p></div> 	https://treatment.plazi.org/id/BD5D87A25602FFB6D18DFBAEFEBB6423	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25603FFB6D3EDFE19FB0B63B5.text	BD5D87A25603FFB6D3EDFE19FB0B63B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Carollia benkeithi Solari and Baker 2006	<div><p>Carollia benkeithi Solari and Baker, 2006</p> <p>VOUCHER MATERIAL (TOTAL = 22): Jenaro Herrera (CEBIOMAS 92; MUSM 820, 822, 825, 827, 852, 853, 5552), Nuevo San Juan (AMNH 272661, 272735, 272750, 272751, 272758, 272759, 272774, 272805, 272853; MUSM 13185), Quebrada Blanco (MUSM 21126), Quebrada Lobo (MUSA 15135), Quebrada Pantaleón (MUSA 15246, 15247); see table 15 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Yavarí Rapid Biological Inventory, individuals of Carollia benkeithi (previously identified as C. castanea) were captured at Quebrada Curacinha (two individuals) and Quebrada Limera (one individual) (Escobedo, 2003). One individual of C. benkeithi (also identified as C. castanea) was captured at Divisor during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006). One additional individual was captured at El Chino on 18 February 2019.</p> <p>IDENTIFICATION: Although Carollia benkeithi can be distinguished from most other congeneric species by its small size (forearm &lt;38 mm), it is easily confused with its allopatric congener C. castanea, which is similar in size and other external characteristics. However, Carollia benkeithi can be distinguished from C. castanea based on craniodental features, including a well-developed anterior cingulum on the second upper premolar (this cingulum is less developed in C. castanea), and a second upper premolar that is usually oriented in line with the long axis of the skull, resulting in an obvious “step” between the labial margins of the second premolar and the first molar (this “step” is less obvious in C. castanea; McLellan and Koopman, 2008). Descriptions and measurements of C. benkeithi were provided</p> </div>	https://treatment.plazi.org/id/BD5D87A25603FFB6D3EDFE19FB0B63B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25603FFB6D183FAB4FC6764BF.text	BD5D87A25603FFB6D183FAB4FC6764BF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Carolliinae Miller 1924	<div><p>Subfamily Carolliinae Miller, 1924</p> <p>Eight species are currently recognized in the single genus (Carollia) comprising this subfamily (Simmons and Cirranello, 2020). Species in this subfamily are characterized by their medium size (forearm 34–45 mm), lack of facial or dorsal stripes, a moderately long muzzle, lack of a distinct boundary between the labial border of the horseshoe and the upper lip, a tail that extends about half the length of the uropatagium, a calcar that is shorter than the foot, broad upper molars with protocones on M1 and M2, and lower molars with well-developed protoconids and hypoconids (McLellan and Koopman, 2008; Cirranello et al. 2016). We recorded all three species of Carollia that are expected to occur in the Yavarí-Ucayali interfluve: C. benkeithi, C. brevicauda, and C. perspicillata.</p> </div>	https://treatment.plazi.org/id/BD5D87A25603FFB6D183FAB4FC6764BF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25603FFB6D182FE75FE146063.text	BD5D87A25603FFB6D182FE75FE146063.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phyllostomidae Gray 1825	<div><p>Family Phyllostomidae Gray, 1825</p> <p>Phyllostomidae, an ecologically diverse clade endemic to the Americas, includes omnivorous species as well as species variously specialized for insectivory, carnivory, nectarivory and pollenivory, frugivory, and sanguivory (Simmons and Voss, 1998; Wetterer et al., 2000). Phyllostomids are characterized by having a fleshy noseleaf, a well-developed tragus, a humerus with a well-developed trochiter and a double articulation with the scapula, digit II of the wing with a well-developed metacarpal and a small phalanx, digit III with three complete ossified phalanges, a fibula that is cartilaginous proximally, a friction lock on the digits of the feet, and oviductal folds limited to the extramural oviduct (Simmons and Voss, 1998; Gardner, 2008b; Cirranello et al., 2016). Gardner (2008c) and López-Baucells et al. (2018) provided keys to the genera and species of South American and Amazonian phyllostomids, respectively, based on external and craniodental characters. Sixty-six species in 32 genera are known from the Yavarí-Ucayali interfluve. Published records from localities adjacent to the Yavarí-Ucayali interfluve include another five phyllostomid species that might also occur in our study area (appendix 2).</p> </div>	https://treatment.plazi.org/id/BD5D87A25603FFB6D182FE75FE146063	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2563CFF89D3C3FA0BFB0B63B8.text	BD5D87A2563CFF89D3C3FA0BFB0B63B8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Carollia brevicauda (Schinz 1821)	<div><p>Carollia brevicauda (Schinz, 1821)</p> <p>Figure 8A</p> <p>VOUCHER MATERIAL (TOTAL = 30): Estación Biológica Madre Selva (MUSM 30977), Jenaro Herrera (AMNH 278470; MUSM 821, 823, 824, 826, 828, 849–851, 5543, 5919), Nuevo San Juan</p></div> 	https://treatment.plazi.org/id/BD5D87A2563CFF89D3C3FA0BFB0B63B8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2563FFF8FD3DEFC5BFD8161D7.text	BD5D87A2563FFF8FD3DEFC5BFD8161D7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Carollia perspicillata (Linnaeus 1758)	<div><p>Carollia perspicillata (Linnaeus, 1758)</p> <p>Figure 8B</p> <p>VOUCHER MATERIAL (TOTAL = 76): Estación Biológica Madre Selva (MUSM 31265, 31266), Isla Padre (MUSM 4207–4209, 4214), Jenaro Herrera (AMNH 278466, 278501; CEBIOMAS 95, 96; MUSM 829–839, 854–857, 1054, 5544, 5548, 5920), Nuevo San Juan (AMNH 272663, 272665, 272692, 272737–272739, 272771, 272783, 272785, 272806, 272847, 272848, 273083, 273104, 273110, 273111, 273129, 273138, 273139; MUSM 11099, 13192, 15161, 15163, 15164, 15166–15170), Orosa (AMNH 73994–74005), Quebrada Betilia (MUSA 15159), Quebrada Blanco (MUSM 21094), Quebrada Esperanza (FMNH 89047, 89048), Quebrada Lobo (MUSA 15118, 15139); see table 18 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Sierra del Divisor Rapid Biological Inventory, one individual of Carollia perspicillata was captured at Divisor (Jorge and Velazco, 2006). An unspecified number of individuals of C. perspicillata were also captured at Anguila during the</p> <p>TABLE 18</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Carollia perspicillata</p> <p>from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 73994–74001, 272692, 272739, 272771, 272785, 273085, 273110, 273111, 273129, 273139, 278466, 278501; CEBIOMAS 95; FMNH 89047; MUSM 829, 830, 832, 834, 836, 838, 839, 855, 857, 1054, 4207, 4208, 5544, 11099, 15166, 15168, 15170, 21094.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74002–74005, 272663, 272665, 272737, 272738, 272783, 272806, 272847, 272848, 273104, 273138; CEBIOMAS 96; FMNH 89048; MUSM 831, 833, 835, 837, 854, 856, 4209, 4214, 5548, 5920, 13192, 15161, 15163, 15164, 15167, 15169, 31265, 31266.</p> <p>Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015). During the Yavarí Rapid Biological Inventory, this species was captured at Quebrada Buenavista (four individuals), Quebrada Curacinha (two individuals) and Quebrada Limera (three individuals) (Escobedo, 2003). We captured two individuals at El Chino Village on 16 February 2019, and another two individuals at Tahuayo Farm on 19 February 2019. Carollia perspicillata was also recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Carollia perspicillata can be distinguished from other congeneric species by the following combination of traits: forearm ≥ 39 mm; pelage relatively short; forearm and toes naked or only sparsely haired; half or more of the outer lower incisors obscured by cingula of canines when the lower jaw is viewed from directly above; V-shaped lower jaw, with rami straight in occlusal view; and maxillary toothrow length&gt;7.4 mm (Pine, 1972; Cloutier and Thomas, 1992; McLellan and Koopman, 2008). Other descriptions and comparative measurements of C. perspicillata can be found in Goodwin and Greenhall (1961), Husson (1962, 1978), Brosset and Charles-Dominique (1990), Cloutier and Thomas (1992), Lim et al. (2005), McLellan and Koopman (2008), Velazco and Patterson (2019), and Lemos et al. (2020).</p> <p>McLellan (1984) and Cloutier and Thomas (1992) did not recognize any subspecies of Carollia perspicillata, but McLellan and Koopman (2008) recognized three: C. p. azteca (Central America, Trinidad and Tobago, north and west of the Amazon Basin in Venezuela, Colombia, and Ecuador), C. p. perspicillata (across the Amazon Basin in the Guianas, Venezuela, Brazil, and eastern Colombia,</p> <p>TABLE 19</p> <p>Roosting Groups of Carollia perspicillata Observed near Nuevo San Juan</p> <p>Ecuador, Peru, and Bolivia), and C. p. tricolor (Paraguay, southern Bolivia and Brazil, and northern Argentina). However, Velazco (2013) analyzed samples from throughout the range of this species (N = 90) and found low intraspecific cytochrome b divergence and little or no phylogeographic structure, suggesting that the recognition of subspecies is not justified. Therefore, we do not recognize any subspecies of C. perspicillata.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their material from Jenaro Herrera, Nuevo San Juan, Quebrada Betilia, and Quebrada Lobo as Carollia perspicillata. All the voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of C. perspicillata, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Of 140 recorded mistnet captures of Carollia perspicillata in our region, 124 were taken in ground-level nets and 16 were taken in elevated nets. Of these mistnet captures, 39 were in primary forest, 61 were in secondary vegetation, 28 were in clearings, 8 were in a palm swamp (aguajal), and 4 were on river beaches.</p> <p>We found 12 roosts of Carollia perspicillata near Nuevo San Juan (table 19), usually in the rotted-out central cavities of standing trees, but one roost was inside a hollow log. Six roosts at this locality were in seasonally flooded forest, three were in primary upland forest, one was in a palm swamp, another was in liana forest, and one was in a small (0.5 ha) blowdown. Recorded heights of roosts in standing trees ranged from 1.5 to 25 m above the ground. Carollia perspicillata was often found roosting alone, but three roosts (all in standing trees) were shared with other species. Of these, one was shared with Lampronycteris brachyotis and one with both Phyllostomus hastatus and Molossus rufus; the third roost, which contained only Carollia perspicillata on 22 September 1999, was shared with Lampronycteris brachyotis when it was revisited on 14 October 1999, and the same roost was shared with both Lampronycteris brachyotis and Trachops cirrhosus when it was revisited a second time on 25 October 1999.</p> <p>Although Carollia perspicillata often inhabits caves and manmade refugia (buildings, culverts, bridges, etc.) in other parts of its extensive geographic range (Goodwin and Greenhall, 1961;</p> <p>38 BULLETIN AMERICAN MUSEUM OF NATURAL HISTORY NO. 451</p> <p>Handley, 1976; Fleming, 1988), our observations from Nuevo San Juan suggest that, in minimally disturbed and caveless Amazonian landscapes, this species usually roosts in hollow trees.</p></div> 	https://treatment.plazi.org/id/BD5D87A2563FFF8FD3DEFC5BFD8161D7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2563AFF8FD1AEFB13FBE561D7.text	BD5D87A2563AFF8FD1AEFB13FBE561D7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Desmodontinae J. A. Wagner 1840	<div><p>Subfamily Desmodontinae Wagner, 1840</p> <p>Commonly known as vampires, three extant desmodontine species, each in its own genus, are currently recognized (Kwon and Gardner, 2008; Simmons and Cirranello, 2020). Members of this subfamily are characterized by having a reduced noseleaf with a smooth internarial region and thin, free, flaplike lateral edges; two chin pads with smoothly rounded edges, one on either side of the midline; a uropatagium that is reduced to a narrow, ridgelike band of skin; lack of an external tail; sharp, caninelike incisors; reduced molars and premolars; and wing digit III with three bony phalanges (Kwon and Gardner, 2008; Cirranello et al. 2016). We recorded two vampire species in the Yavarí-Ucayali interfluve; the third species, Diaemus youngii, is expected to occur in our region (appendix 2), but it has yet to be collected or observed there.</p> </div>	https://treatment.plazi.org/id/BD5D87A2563AFF8FD1AEFB13FBE561D7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2563AFF81D38BFB01FDBA64BF.text	BD5D87A2563AFF81D38BFB01FDBA64BF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Desmodus rotundus (E. Geoffroy 1810)	<div><p>Desmodus rotundus (Geoffroy St.-Hilaire, 1810)</p> <p>Figure 9</p> <p>VOUCHER MATERIAL (TOTAL = 8): Estación Biológica Madre Selva (MUSM 31781), Isla Muyuy (MUSM 21145), Jenaro Herrera (AMNH 278473; CEBIOMAS 98; MUSM 845, 846, 867, 868); see table 20 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured a single individual of Desmodus rotundus at El Chino Village on 16 February 2019. This species was also recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Desmodus rotundus can be easily distinguished from other vampires by the</p> <p>TABLE 20</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Desmodus rotundus</p> <p>from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of CEBIOMAS 98; MUSM 845, 846, 868, 867, 31781.</p> <p>following characteristics: thumb greatly elongated (&gt; 13 mm), longer than hind foot, and with two basal pads; dark wingtips; calcar reduced to a wartlike excrescence; ventral sulcus present on tongue; inner lower incisors bilobed; and a single upper molar on each side (Goodwin and Greenhall, 1961; Kwon and Gardner, 2008; Cirranello et al., 2016; López-Baucells et al., 2018). Descriptions and measurements were provided by Goodwin and Greenhall (1961), Husson (1962, 1978), Swanepoel and Genoways (1979), Greenhall et al. (1983), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), and Velazco and Patterson (2019). Some authors (e.g., Greenhall et al., 1983; Kwon and Gardner, 2008) have recognized two subspecies: D. r. murinus (northwestern Mexico south to the Pacific lowlands and western slope of the Andes in Colombia, Ecuador, and Peru) and D. r. rotundus (Venezuela, Trinidad, the Guianas, the Amazon basin of Colombia, Ecuador, Peru, Brazil, and Bolivia, south to Paraguay, Uruguay, Chile, and Argentina). In contrast, other authors (e.g., Koopman, 1988; Simmons, 2005) have noted that, although considerable morphological varia- tion exists across the distributional range of D. rotundus, this variation is not sufficiently clearly patterned to warrant assigning subspecies status to any populations. Although analyses of mitochondrial DNA sequences support the recognition of five distinct geographical clades (Martins et al., 2007; Martins et al., 2009), morphometric studies and limited analyses of nuclear DNA have thus far not provided sufficient corroborating evidence that these clades are anything more than haplogroups (Martins et al., 2009; Martins and Hubbe, 2012). Accordingly, we follow Koopman (1988) and Simmons (2005) in not recognizing subspecies of D. rotundus.</p> <p>Ascorra et al. (1993) correctly identified the material he reported from Jenaro Herrera. All the voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of Desmodus rotundus, with measurements that fall within the range of size variation previously documented for this species.</p> <p>REMARKS: Of 20 recorded captures of Desmodus rotundus in the Yavarí-Ucayali interfluve, 17 were made in ground-level mistnets, 2 in elevated mistnets, and 1 in a harp trap. Of these captures, 9 were made in primary forest, 8 in secondary vegetation, and 3 in clearings. No roosting groups of this species were encountered during our study. Wilson et al. (1996) plausibly attributed the abundance of this species at Jenaro Herrera to the local abundance of cattle among farms adjacent to the research station.</p> </div>	https://treatment.plazi.org/id/BD5D87A2563AFF81D38BFB01FDBA64BF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25634FF81D1ECFE19FE5063B5.text	BD5D87A25634FF81D1ECFE19FE5063B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diphylla ecaudata Spix 1823	<div><p>Diphylla ecaudata Spix, 1823</p> <p>VOUCHER MATERIAL (TOTAL = 3): Quebrada Betilia (MUSA 15164), Quebrada Lobo (MUSA 15132), Quebrada Pantaleón (MUSA 15248).</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Diphylla ecaudata can be distinguished from other vampire species by the following characteristics: thumb small (usually &lt;13 mm) and lacking basal pads, calcar stout (not a wartlike excrescence), uropatagium well furred, ventral fur unicolored, tail absent, occlusal margin of lower inner incisors with four lobes, occlusal margin of lower outer incisors with three lobes, two upper incisors and two lower molars present on each side (Kwon and Gardner, 2008; Cirranello et al., 2016; López-Baucells et al., 2018). Descriptions and measurements of D. ecaudata were provided by Swanepoel and Genoways (1979), Greenhall et al. (1984), Kwon and Gardner (2008), and Velazco and Patterson (2019). Two subspecies are currently recognized: D. e. centralis (southern US southward through eastern Mexico and Central America) and D. e. ecaudata (Venezuela, Colombia, Ecuador, Peru, Bolivia, and Brazil, with the exception of the central Amazon basin) (Greenhall et al., 1984; Kwon and Gardner, 2008).</p> <p>Medina et al. (2015: fig. 2D) correctly identified their specimens as belonging to the nominotypical subspecies.</p> <p>REMARKS: All examined specimens of Diphylla ecaudata are from the Zona Reservada Sierra del Divisor, where they were presumably taken in mistnets (Medina et al., 2015), but no other capture information is currently available to us. No roosting groups of this typically caveroosting species (Kwon and Gardner, 2008) were encountered during our fieldwork.</p> </div>	https://treatment.plazi.org/id/BD5D87A25634FF81D1ECFE19FE5063B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25634FF81D3FCFF00FD4466BE.text	BD5D87A25634FF81D3FCFF00FD4466BE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glossophaginae Bonaparte 1845	<div><p>Subfamily Glossophaginae Bonaparte, 1845</p> <p>A total of 14 genera and 37 species are currently recognized in the subfamily Glossophaginae (Simmons, 2005; Griffiths and Gardner, 2008a; Nogueira et al., 2012; Simmons and Cirranello, 2020). Members of this subfamily are characterized by a long and slender muzzle; a long and highly extensible tongue, the tip of which is covered with hairlike papillae, and the lateral margins of which lack grooves; a lower lip that is divided by a deep vertical groove; a short or absent tail; zygomatic arches that are weak or incomplete; premolars with reduced cusps and styles; anteroposteriorly elongated molars; and upper molars lacking hypocones (Griffiths and Gardner, 2008a; Cirranello et al., 2016). We recorded four species in the Yavarí-Ucayali interfluve (Anoura caudifer, Choeroniscus minor, Glossophaga bakeri, G. soricina), but another two species (Anoura geoffroyi, Lichonycteris degener) are also expected to occur in our region (appendix 2).</p> </div>	https://treatment.plazi.org/id/BD5D87A25634FF81D3FCFF00FD4466BE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25634FF83D38EFC1EFDAE6025.text	BD5D87A25634FF83D38EFC1EFDAE6025.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Anoura caudifer (E. Geoffroy 1818)	<div><p>Anoura caudifer (É. Geoffroy St.-Hilaire, 1818)</p> <p>Figure 10A</p> <p>VOUCHER MATERIAL (TOTAL = 4): Jenaro Herrera (MUSM 5585), Nuevo San Juan (MUSM 15277), Quebrada Betilia (MUSA 15157), Quebrada Pantaleón (MUSA 15257); see table 21 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Anoura caudifer is a widespread species distributed across French Guiana, Suriname, Guyana, Venezuela, Colombia, Ecuador, Peru, Bolivia, northern Argentina, and northern and southern Brazil (Griffiths and Gardner, 2008a; Oprea et al., 2009). This species is easily distinguished from other congeners by external and craniodental features including the following traits: presence of a short tail; a welldeveloped calcar that is slightly shorter than the foot; a wide, sparsely haired uropatagium with a large U-shaped cutout from the trailing edge; a lower lip that protrudes less than 3 mm beyond</p> <p>the upper lip; a mesopterygoid fossa with a median keel that is not flattened posteriorly and that usually extends into a septum between the basisphenoid pits; and a last upper premolar that lacks a medial internal cusp (Griffiths and Gardner, 2008a; Oprea et al., 2009; López-Baucells et al., 2018). Descriptions and measurements of A. caudifer were provided by Husson (1962), Handley (1984), Brosset and Charles-Dominique (1990), Molinari (1994), Simmons and Voss (1998), Lim et al. (2005), Mantilla-Meluk and Baker (2006), Oprea et al. (2009), and Velazco and Patterson (2019). No subspecies are cur- rently recognized (Simmons, 2005; Griffiths and Gardner, 2008a; Oprea et al., 2009).</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their material of Anoura caudifer from Jenaro Herrera, Nuevo San Juan, Quebrada Betilia, and Quebrada Pantaleón. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of A. caudifer, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: The only specimen of Anoura caudifer accompanied by capture information</p> <p>TABLE 21</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Anoura caudifer</p> <p>and Choeroniscus minor from the Yavarí-Ucayali Interfluve</p> <p>a MUSM 5585, 15277. b MUSM 15172, 15173. c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273066, 273106; MUSM 862, 5586, 13195, 15171.</p> <p>from our region is an adult female that was found roosting beneath the undercut bank of a small stream in primary upland forest near Nuevo San Juan on 30 September 1999. The diurnal refugia of Anoura caudifer have seldom been described, but Griffiths and Gardner (2008a: 228) reported that this species was found roosting beneath the undercut banks of forest streams at another Amazonian locality.</p> </div>	https://treatment.plazi.org/id/BD5D87A25634FF83D38EFC1EFDAE6025	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25636FF82D181FA77FBA76443.text	BD5D87A25636FF82D181FA77FBA76443.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Choeroniscus minor (Peters 1868)	<div><p>Choeroniscus minor (Peters, 1868)</p> <p>Figure 10B</p> <p>VOUCHER MATERIAL (TOTAL = 9): Jenaro Herrera (MUSM 862, 5586), Nuevo San Juan (AMNH 273066, 273106; MUSM 13195, 15171– 15173), Quebrada Lobo (MUSA 15127); see table 21 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Before the revision by Simmons and Voss (1998), specimens of Choeroniscus minor were referred to several species (C. inca, C. minor, and C. intermedius) that were diagnosed primarily by the length of the rostrum (Koopman, 1978). After reviewing specimens (including holotypes) throughout the distribution of these nominal taxa, Simmons and Voss (1998) concluded that they represent a single species for which C. minor (Peters, 1868) is the oldest available name. Choeroniscus minor is distinguished from other congeners by the following combination of characteristics: rostrum shorter than braincase, posterolateral margin of palate unnotched, pterygoids moderately inflated, forearm ≤ 38 mm, greatest length of skull&gt; 21 mm, and maxillary toothrow&gt;7.5 mm (Simmons and Voss, 1998; Griffiths and Gardner, 2008a; Solmsen and Schliemann, 2008). This species exhibits marked sexual size dimorphism, with females being larger than males (Husson, 1962; Brosset and Charles-Dominique, 1990; Simmons and Voss, 1998; Solmsen, 1998; Solmsen and Schliemann, 2008). Additional descriptions and measurements of C. minor have been provided by Goodwin and Greenhall (1961), Husson (1962), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Lim et al. (2005), and Solmsen and Schliemann (2008). No subspecies are currently recognized (Simmons and Voss, 1998; Griffiths and Gardner, 2008a; Solmsen and Schliemann, 2008).</p> <p>The Jenaro Herrera specimens were originally identified as Choeroniscus intermedius by Ascorra et al. (1993), but Fleck et al. (2002) and Medina et al. (2015) correctly identified their specimens from Nuevo San Juan and Quebrada Lobo, respectively, as C. minor. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of C. minor, with measurements that fall within the range of size variation now documented for the species. However, it is noteworthy that one specimen (MUSM 15172) possesses an extra pair of lower molars. 5</p> <p>REMARKS: The only specimens of Choeroniscus minor accompanied by ecological data from our region were collected at two roosts near Nuevo San Juan. The first, encountered on 8 September 1999, consisted of two adult females under the buttresses of a fallen tree in secondary growth at the edge of a Matses swidden. The second roost, encountered on 20 September 1999, consisted of two adult males and one adult female perched on the underside of an unmodified frond of the stemless palm Attalea racemosa, about 1 m above the ground, in primary hilltop forest.</p> <p>Our discovery of Choeroniscus minor roosting in foliage represents atypical behavior; all previously described roosts of this species have been</p> <p>5 Supernumerary teeth usually occur unilaterally in glossophagines, but supernumerary teeth are known to occur bilaterally in numerous other bat taxa, especially nectarivorous and frugivorous species (Slaughter, 1970; Phillips, 1971; Bergmans and Van Bree, 1972; Bergmans, 1976; Giannini and Simmons, 2007).</p> <p>found under fallen trees or inside hollow logs (Sanborn, 1954; Patterson, 1992; Simmons and Voss, 1998; Rengifo et al., 2013).</p></div> 	https://treatment.plazi.org/id/BD5D87A25636FF82D181FA77FBA76443	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25637FF84D3F9FE67FDC0671A.text	BD5D87A25637FF84D3F9FE67FDC0671A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glossophaga bakeri Webster and Jones 1987	<div><p>Glossophaga bakeri Webster and Jones, 1987</p> <p>Figure 10C</p> <p>VOUCHER MATERIAL (TOTAL = 7): Isla Muyuy (MUSM 21150–21156); see table 22 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured two individuals Glossophaga bakeri at Tahuayo Farm on 19 February 2019 and another four individuals at El Chino Village on 21 February 2019.</p> <p>IDENTIFICATION: Glossophaga bakeri was originally described as a subspecies of G. commissarisi based on seven specimens from Amazonian localities in Brazil, Colombia, and Peru. Webster (1993) subsequently delimited two other subspecies: G. c. commissarisi, distributed from southeastern Mexico to southern Panama, and G. c. hespera, which occurs only in western Mexico. Our review of voucher material from the Yavarí-Ucayali interfluve together with specimens from other subspecies of G. commissarisi and other South American species of Glossophaga suggests that bakeri should be recognized as a distinct species.</p> <p>Descriptions and measurements of Glossophaga bakeri (as G. commissarisi bakeri) were provided by Webster and Jones (1987) and Webster (1993). This is a medium-sized glossophagine with dark-brown dorsal fur. The dorsal hairs are bicolored, with a long, light-brown base (comprising about 90% of the length of each hair) and a short, dark-brown terminal band. The ventral fur is similar to the dorsal fur in coloration, with the exception of the terminal band, which is paler than the terminal band of the dorsal fur. The dorsum of the uropatagium is naked, the calcar is shorter than the hind foot, and the dorsal surface of the foot is sparsely covered with short hairs. The dermal pads on the chin are separated by a wide cleft and the rostrum is short and wide. The presphenoid ridge (or keel) is</p> <p>TABLE 22</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Glossophaga bakeri</p> <p>and G. soricina from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of MUSM 21150, 21152–21154, 21156.</p> <p>b MUSM 21151, 21155.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74012, 273191, 273194; CEBIOMAS 99; FMNH 89110; MUSM 5521, 5522, 5540, 5587, 5930, 15196, 15198, 15199, 21157, 21159, 21160.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74104, 74105, 74111, 74112, 273097, 273128, 278497; FMNH 89111; MUSM 5511, 5538, 5539, 5588, 5939, 13204, 15195, 15197, 21158.</p> <p>weakly developed. The upper and lower incisors are evenly spaced, and the upper canine and each of the upper premolars are separated from one another by gaps (diastemata). The second upper premolar has a well-developed posterior cusp, the upper and lower molars are robust, and the M1 parastyle is moderately developed.</p> <p>Glossophaga bakeri is morphologically distinct from G. commissarisi. Externally, the dermal pads on the chin of Glossophaga bakeri are separated by a wide cleft, whereas the homologous cleft is narrower in G. commissarisi. Cranially, the presphenoid ridge (or keel) is weakly developed in G. bakeri, whereas it is flattened in G. commissarisi. Dentally, the upper incisors in G. bakeri are evenly spaced, whereas in G. commissarisi the inner upper incisors are in contact or almost in contact with each other. The lower incisors of G. bakeri are evenly spaced, whereas they are separated into two pairs by a conspicuous gap in G. commissarisi. The second upper premolar of G. bakeri has a well-developed posterior cusp, whereas accessory cusps are absent in G. commissarisi. The parastyle of M1 is reduced in G. bakeri, whereas it is well developed and directed posterolabially in G. commissarisi.</p> <p>Thus restricted, Glossophaga commissarisi is known only from Middle America, whereas G. bakeri is endemic to western Amazonia; both species cooccur with the ubiquitous G. soricina (see below), which is the only other congener known to occur in eastern Amazonia. Although Griffiths and Gardner (2008a: 239) reported a specimen of G. commissarisi from Guyana, we examined the specimen in question (USNM 565513) and reidentified it as G. soricina. 6 In the absence of any clear pattern of geographical variation, we do not recognize any subspecies of G. bakeri.</p> <p>REMARKS: The two specimens of Glossophaga bakeri from Tahuayo Farm were taken in groundlevel mistnets in old secondary vegetation. We used hand nets to capture four males that were members of a single roosting group of about a dozen individuals in an abandoned concrete building at El Chino Village. No natural roosts of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A25637FF84D3F9FE67FDC0671A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25631FF87D18DFD42FEC864BF.text	BD5D87A25631FF87D18DFD42FEC864BF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glossophaga soricina (Pallas 1766)	<div><p>Glossophaga soricina (Pallas, 1766)</p> <p>Figure 10D</p> <p>VOUCHER MATERIAL (TOTAL = 34): Isla Muyuy (MUSM 21157, 21158), Jenaro Herrera (AMNH 278497; CEBIOMAS 99; MUSM 5511, 5521, 5522, 5538–5540, 5587, 5588, 5930, 5939), Nuevo San Juan (AMNH 273097, 273128, 273191, 273194; MUSM 13204, 15195–15199), Orosa (AMNH 74012, 74014, 74015, 74111, 74112), Quebrada Blanco (MUSM 21159, 21160), Quebrada Esperanza (FMNH 89110, 89111), Quebrada Lobo (MUSA 15133); see table 22 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: An unspecified number of individuals of Glossophaga soricina were captured at Wiswincho during the Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015).</p> <p>IDENTIFICATION: Glossophaga soricina occurs throughout most of the rainforested lowlands of cis-Andean South America (Hoffmann et al., 2019; Calahorra-Oliart et al., 2021). This species is distinguished from other congeners by its domed, rounded braincase; well-developed mandibular symphyseal ridge; large, procumbent inner upper incisors that extend anteriorly well beyond the outer upper incisors; a well-devel-</p> <p>6 Griffiths and Gardner’s (2008a) account of South American Glossophaga does not mention the epithet bakeri, either as the name of a valid taxon or as a synonym, an obvious lapsus.</p> <p>oped parastyle on M1; crowded lower incisors that are usually in contact with one another and with the canines; well-developed mesostyles on m1 and m2; and relatively dark pelage (Alvarez et al., 1991; Webster, 1993; Griffiths and Gardner, 2008a; Calahorra-Oliart et al., 2021). Descriptions and measurements were provided by Miller (1913a), Goodwin and Greenhall (1961), Husson (1962), Alvarez et al. (1991), Webster (1993), Simmons and Voss (1998), Lim et al. (2005), Griffiths and Gardner (2008a), Velazco and Patterson (2019), and Calahorra-Oliart et al. (2021). Following a recent revision that elevated formerly conspecific populations from west and north of the Andes to species level, no subspecies are currently recognized in G. soricina (Calahorra-Oliart et al., 2021).</p> <p>Ceballos-Bendezú (1968), Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their specimens from Quebrada Esperanza, Jenaro Herrera, Nuevo San Juan, and Quebrada Lobo, respectively, as Glossophaga soricina. All the voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the nominotypical subspecies, and measurements of our material fall within the range of size variation previously documented for that taxon.</p> <p>REMARKS: Specimens of Glossophaga soricina accompanied by capture data from our region include six individuals taken in ground-level mistnets and three taken in elevated nets; of these, eight were netted in clearings and one was netted in primary forest. We found three roosts of Glossophaga soricina near Nuevo San Juan. The first (occupied by three individuals, of which one adult female was captured on 17 September 1999) was beneath the undercut bank of a small stream in seasonally flooded forest; another roost (occupied by two individuals, of which one adult female was captured on 1 October 1999) was inside a hollow log in seasonally flooded forest; and the third roost (occupied by an unknown number of individuals, of which two adult males, two adult females, and three immature males were captured between 5 and 8 November 1999) was inside a hollow log in primary upland forest. The first two roosts were occupied only by G. soricina, but the third was shared with Carollia brevicauda.</p> <p>Glossophaga soricina has been found roosting in a wide range of situations in South America and seems appropriately considered a roost generalist (Voss et al., 2016).</p> </div>	https://treatment.plazi.org/id/BD5D87A25631FF87D18DFD42FEC864BF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25632FF87D14CFE19FE5563B5.text	BD5D87A25632FF87D14CFE19FE5563B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glyphonycterinae Baker et al. 2016	<div><p>Subfamily Glyphonycterinae Baker et al., 2016</p> <p>Five species in three genera (Glyphonycteris, Trinycteris, Neonycteris) are currently recognized in this subfamily (Baker et al., 2003; Dávalos et al., 2014; Baker et al., 2016; Cirranello et al., 2016; Simmons and Cirranello, 2020). These taxa were traditionally classified as members of the genus Micronycteris in the subfamily Phyllostominae (Simmons, 1996, 2005), but molecular data have shown that Glyphonycteris and Trinycteris do not group with other species of Micronycteris and, indeed, are not even closely related to other “phyllostomines.” Instead, these taxa form a clade that nests among primarily plant-feeding lineages elsewhere in the phyllostomid tree (Baker et al., 2003; Dávalos et al., 2012, 2014). Baker et al. (2003) named this clade Glyphonycterinae, but it was not diagnosed and its name not made available until the joint publications of Baker et al. (2016) and Cirranello et al. (2016). Members of this subfamily are small to large bats (forearm 36–58 mm) that have a simple noseleaf with the spear equal to or longer than twice the height of the horseshoe; additionally, the rib of the spear is restricted to its proximal part; there is no distinct boundary between the labial bor- der of horseshoe and the upper lip; the chin has two dermal pads with smoothly rounded lateral margins; the calcar is shorter than the foot; the outer upper incisors are in contact with the canines; and the second lower premolar is short, less than 1 ⁄ 4 the height of the first and third lower premolars (Cirranello et al., 2016). All three species expected to occur in the Yavarí- Ucayali interfluve are represented among the voucher specimens we examined.</p> </div>	https://treatment.plazi.org/id/BD5D87A25632FF87D14CFE19FE5563B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25632FF87D3C1FF00FB3963B5.text	BD5D87A25632FF87D3C1FF00FB3963B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glyphonycteris daviesi (Hill 1965)	<div><p>Glyphonycteris daviesi (Hill, 1965)</p> <p>Figure 11</p> <p>VOUCHER MATERIAL (TOTAL = 4): Nuevo San Juan (AMNH 273179, 273180; MUSM 15200, 15201); see table 23 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Glyphonycteris daviesi can be distinguished from other species of Glyphonycteris by its unicolored-brownish dorsal fur, larger size (forearm&gt; 50 mm, greatest length of skull&gt; 25 mm), one pair of upper incisors that are nearly the same length as the upper canines, and lower-incisor crowns that are antero-posteriorly elongated and transversely narrow (Williams and Genoways, 2008; López-Baucells et al., 2018). Descriptions and measurements of G. daviesi were provided by Hill (1965), Tuttle (1970), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Brosset and Charles-Dominique (1990), Pine et al. (1996), Simmons (1996), Simmons and Voss (1998), Lim et al. (2005), and Morales-Martínez and Suárez- Castro (2014). No subspecies are currently recognized (Williams and Genoways, 2008).</p> <p>Fleck et al. (2002) correctly identified the specimens from Nuevo San Juan as Glyphonycteris daviesi. Their voucher material conforms to previous descriptions of G. daviesi, with measurements that fall within the previously documented range of size variation for the species.</p> <p>REMARKS: The specimens of Glyphonycteris daviesi from Nuevo San Juan were members of a single roosting group consisting of five individuals, of which one adult male, two adult females, and one juvenile female were collected on 26 October 1999. This group occupied the rotted-out central cavity of a standing tree in hillside primary forest; no other species was found roosting with G. daviesi.</p> <p>Only two roosts of Glyphonycteris daviesi have previously been described in the literature (Tuttle, 1970; Solari et al., 1999). In both cases, roosting individuals were found in hollow standing trees, which, on the basis of our additional observation from Nuevo San Juan, would appear to be the typical diurnal refuge of this infrequently collected species.</p> </div>	https://treatment.plazi.org/id/BD5D87A25632FF87D3C1FF00FB3963B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25633FF99D1A2FBD8FDFF61EA.text	BD5D87A25633FF99D1A2FBD8FDFF61EA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glyphonycteris sylvestris (Thomas 1896)	<div><p>Glyphonycteris sylvestris (Thomas, 1896)</p> <p>VOUCHER MATERIAL (TOTAL = 1): Nuevo San Juan (AMNH 15202); see table 23 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Glyphonycteris sylvestris can be distinguished from other congeneric species by its tricolored dorsal fur, smaller size (forearm &lt;44 mm, greatest length of skull &lt;22 mm), two pairs of upper incisors that are nearly the same length as the canines, outer upper incisors that are almost hidden by the canine cingula in occlusal view, and lower incisors that are similar in anteroposterior and transverse dimensions (Williams and Genoways, 2008; López-Baucells et al., 2018). Descriptions and measurements of G. sylvestris were provided by Sanborn (1949a), Goodwin and Greenhall (1961), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Simmons (1996), Simmons and Voss (1998), Lim et al. (2005), and Morales-Martínez and Suárez-Castro (2014). No subspecies are currently recognized (Williams and Genoways, 2008).</p> <p>Fleck et al. (2002) correctly identified the specimens from Nuevo San Juan as Glyphonycteris sylvestris. Their voucher material conforms to previous descriptions of G. daviesi, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: The single specimen of Glyphonycteris sylvestris from our region was part of a roosting group that occupied the rotted-out central cavity of a large standing tree in primary upland forest; many bats were observed to be roosting about 20 m above the ground in the hollow interior, of which only this adult male was collected on 19 October 1999.</p> <p>In addition to our observation from Nuevo San Juan, several other reports (Goodwin and Green-</p> <p>TABLE 23</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Glyphonycteris daviesi, G. sylvestris,</p> <p>and Trinycteris nicefori from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273179; MUSM</p> <p>15200, 15201.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272802, 272840;</p> <p>MUSM 5551, 13214, 21302–21305.</p> <p>hall, 1961; Handley, 1976; Williams and Genoways, 1980a) suggest that hollow standing trees are typical roosts of Glyphonycteris sylvestris.</p> </div>	https://treatment.plazi.org/id/BD5D87A25633FF99D1A2FBD8FDFF61EA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2562CFF98D186FB33FD85671A.text	BD5D87A2562CFF98D186FB33FD85671A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Trinycteris nicefori Sanborn 1949	<div><p>Trinycteris nicefori Sanborn, 1949</p> <p>VOUCHER MATERIAL (TOTAL = 9): Jenaro Herrera (MUSM 5551), Nuevo San Juan (AMNH 272802, 272840; MUSM 13213, 13214), Quebrada Blanco (MUSM 21302–21305); see table 23 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Trinycteris nicefori is easily distinguished from other phyllostomids by the following combinations of characteristics: the chin has a pair of dermal pads, one on each side of the midline; the dorsal fur is tricolored and either grayish brown or orange; a faint, pale middorsal stripe is present on the lower back; the ear is&gt; 16 mm and tapers to a blunt point; of the</p> <p>metacarpals, the fourth is the shortest and the third is the longest; the calcar is shorter than the foot; the upper incisors are procumbent, not in line with the canines, distinctly shorter and narrower than those teeth, and not chisel shaped; and the first upper premolar lacks accessory cusps (Sanborn, 1949a; Wetterer et al., 2000; Williams and Genoways, 2008; López-Baucells et al., 2018). Descriptions and measurements of T. nicefori were provided by Sanborn (1949a), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Brosset and Charles-Dominique (1990), Simmons (1996), Simmons and Voss (1998), Lim et al. (2005), and Rocha et al. (2013). No subspecies are currently recognized (Williams and Genoways, 2008).</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) correctly identified their material from Jenaro Herrera and Nuevo San Juan, respectively, as Trinycteris nicefori. The voucher material we exam- ined from the Yavarí-Ucayali interfluve conforms to previous descriptions of T. nicefori, with measurements that fall within the range of size variation previously documented for the species. Both of the color phases (“red” and “gray”) described by Sanborn (1949a) are present among specimens collected in our region.</p> <p>REMARKS: The only four specimens of Trinycteris nicefori accompanied by ecological information from our region were captured in ground-level mistnets in the understory of primary upland forest near Nuevo San Juan.</p> </div>	https://treatment.plazi.org/id/BD5D87A2562CFF98D186FB33FD85671A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2562DFF98D1B7FD42FEC460DF.text	BD5D87A2562DFF98D1B7FD42FEC460DF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lonchophyllinae Griffiths 1982	<div><p>Subfamily Lonchophyllinae Griffiths, 1982</p> <p>Twenty species in five genera (Hsunycteris, Lionycteris, Lonchophylla, Platalina, Xeronycteris) are currently recognized in this subfamily (Parlos et al., 2014; Moratelli and Dias, 2015; Baker et al., 2016; Cirranello et al., 2016; Simmons and Cirranello, 2020). Lonchophyllines are small to medium-sized bats (with forearms measuring 30–60 mm) characterized by a long muzzle; a wide, teardrop-shaped noseleaf; a long, extensible tongue with a deep longitudinal groove along each lateral surface; an elongated skull with incomplete zygomatic arches; large upper incisors with the inner pair usually more than twice the size of the outer teeth; and lower incisors with spatulate, trifid tips (Griffiths and Gardner, 2008b; Cirranello et al., 2016). At least four lonchophyllines occur in the Yavarí-Ucayali interfluve; three of these are species of Hsunycteris vouchered by collected specimens, and the fourth is Lionycteris spurrelli, which is vouchered by a photograph. No other lonchophyllines have geographic ranges that overlap or adjoin our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A2562DFF98D1B7FD42FEC460DF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2562DFF9BD3DCFDDCFE576632.text	BD5D87A2562DFF9BD3DCFDDCFE576632.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hsunycteris dashe Velazco 2017	<div><p>Hsunycteris dashe Velazco et al., 2017</p> <p>Figure 12A</p> <p>VOUCHER MATERIAL (TOTAL = 3): Nuevo San Juan (AMNH 273165; MUSM 15206, 15211); see table 24 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Hsunycteris dashe was recently described from the Yavarí-Ucayali interfluve and is not currently known to occur elsewhere. It can be distinguished from other members of the genus by its large size (forearm 35–36 mm); long (≥ 9 mm), bicolored dorsal fur; noseleaf with a central rib that is weakly defined but extends all the way from the upper lip to the apex; chin with dermal papillae arranged in a V and separated by a wide basal cleft; broad rostrum; infraorbital foramen with a lateral margin that does not project beyond the rostral outline in dorsal view; large outer upper incisors that are only slightly smaller than the inner upper incisors; third upper premolar with a weakly developed lingual cusp; and well-developed, labially oriented M1 parastyle (fig. 12A; Velazco et al., 2017). 7 No subspecies are currently recognized.</p> <p>REMARKS: All our specimens of Hsunycteris dashe were collected from two roosts near Nuevo San Juan, both of them beneath the undercut banks of small streams in upland primary forest. The first roost, encountered on 2 September 1999, contained a single adult female; the second, encountered on 21 October 1999, contained</p> <p>7 Note that Velazco et al. (2017: 3) incorrectly defined P5 as the “2nd upper premolar.” In fact, P5 is the posteriormost of the three teeth in this series.</p> <p>three individuals, of which one adult female and her nursing young were collected.</p></div> 	https://treatment.plazi.org/id/BD5D87A2562DFF9BD3DCFDDCFE576632	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2562EFF9DD037FC95FBAC637C.text	BD5D87A2562EFF9DD037FC95FBAC637C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hsunycteris pattoni	<div><p>Hsunycteris pattoni</p> <p>(Woodman and Timm, 2006)</p> <p>Figure 12B, 13A</p> <p>VOUCHER MATERIAL (TOTAL = 27): Estación Biológica Madre Selva (MUSM 31927–31930), Jenaro Herrera (AMNH 278465, 278500; CEBIO- MAS 100, 101; MUSM 863, 5523, 5541, 5542, 5589, 5932, 5933, 5940), Nuevo San Juan (AMNH 273069, 273093, 273124–273126; MUSM 13205, 15207–15210), Quebrada Blanco (MUSM 21173); see table 24 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured a single individual of Hsunycteris pattoni at El Chino village on 16 February 2019, eight individuals at Tahuayo Farm on 19 February 2019, and four individuals at Frog Valley on 20 February 2020.</p> <p>IDENTIFICATION: Hsunycteris pattoni is easily distinguished from other members of the genus by its paler, reddish-brown dorsal fur; the dermal papillae on the chin are larger and not separated by a wide basal cleft (fig. 12B); metacarpal V is shorter than metacarpal IV; the rostrum and postorbital region are narrower and only slightly inflated; lack of lateral projections in the postor-</p> <p>bital region; posterior margin of infraorbital foramen between the first and second upper premolars; septum between basisphenoid pits narrow; dentary long and slender, with a narrow angular process; second upper premolar lingual cusp absent; third upper premolar lingual cusp narrow; M1 parastyle well developed; reduced protocone basin on M1 and M2; extent of maxillary posterior to M3 less than the length of M3; lower incisors small and narrow; m1 paracristid notch weakly developed or absent; m2 hypoconid narrow (Woodman and Timm, 2006; Velazco et al., 2017). Descriptions and measurements of H. pattoni were provided by Woodman and Timm (2006), Mantilla-Meluk et al. (2009, 2010), and Velazco et al. (2017). No subspecies are currently recognized (Woodman and Timm, 2006).</p> <p>Specimens of Hsunycteris pattoni from Jenaro Herrera were identified as Lonchophylla mordax by Ascorra et al. (1993), and the specimens from Nuevo San Juan were identified as L. thomasi by Fleck et al. (2002). All their material and additional specimens that we examined from the Yavarí-Ucayali interfluve (listed above) conform to the diagnosis of H. pattoni as summarized in the key by Velazco et al. (2017), with measurements that fall within the range of size variation previously documented for this species.</p> <p>TABLE 24</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Hsunycteris dashe, H. pattoni,</p> <p>and H. thomasi from the Yavarí-Ucayali Interfluve</p> <p>a AMNH 273165; MUSM 15206.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273069, 273124; CEBIOMAS 101; MUSM 5523, 5541, 5542, 5933, 5940, 15207, 15208, 15210, 31927–31930.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273093, 273126, 278465, 278500; CEBIOMAS 100; MUSM 863, 5589, 5932, 13205, 15209, 21173.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of MUSM 5509, 5931, 21170, 21171.</p> <p>e FMNH 87070; MUSM 21172.</p> <p>REMARKS: Of 13 recorded mistnet captures of Hsunycteris pattoni from our region, all were made in ground-level nets, and a single harptrap capture (at Tahuayo Farm) was also made at ground level. Five of these nocturnal captures were made in primary forest, eight in secondary vegetation, and one in a clearing. At Frog Valley, we captured four females as they emerged from a hollow-log roost that they shared with Peropteryx macrotis (see above), P. pallidoptera, Carollia brevicauda, and Trachops cirrhosus; because many emerging bats escaped, we do not know whether the entire roosting group of H. pattoni was captured. We found six roosts of H. pattoni near Nuevo San Juan (table 25), all of them inside or under fallen trees. Four roosts were in primary upland forest (in well-drained valley bottoms or on hillsides), but one was in seasonally flooded forest and another was in a palm swamp. Hsunycteris pattoni was not found roosting with any other species at Nuevo San Juan.</p> <p>Our roost observations are apparently the first to be associated with this species.</p></div> 	https://treatment.plazi.org/id/BD5D87A2562EFF9DD037FC95FBAC637C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25628FF9FD3C7F9CEFE43637D.text	BD5D87A25628FF9FD3C7F9CEFE43637D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hsunycteris thomasi (Allen 1904)	<div><p>Hsunycteris thomasi (Allen, 1904)</p> <p>Figure 13B, 14</p> <p>VOUCHER MATERIAL (TOTAL = 6): Jenaro Herrera (MUSM 5509, 5931), Quebrada Blanco</p> <p>(MUSM 21170–21172), Santa Cecilia (FMNH 87070); see table 24 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured four individuals of Hsunycteris thomasi at El Chino village on 17 February 2019.</p> <p>IDENTIFICATION: Hsunycteris thomasi occurs from Panama throughout most of northern South America to eastern Bolivia and central Brazil (Griffiths and Gardner, 2008b; Reid, 2009). Although Parlos et al. (2014) reported analyses of mitochondrial and nuclear markers indicating that populations of H. thomasi are paraphyletic with respect to H. pattoni, no morphological traits appear to distinguish members of the two clades of H. thomasi recovered in their molecular analyses (Velazco et al., 2017). Sequence data from the holotype of H. thomasi should be obtained to determine which of the two Hsunycteris clades the epithet properly applies to, and which clade represents an undescribed taxon, but our attempts to do so have thus far been unsuccessful (Velazco et al., 2017). Currently, H. thomasi is best regarded as a potential species complex, although the extent of lineage differentiation remains uncertain.</p> <p>Populations of Hsunycteris thomasi (as this species is currently understood; see above) can be distinguished from other congeners by the following combination of characteristics: small size (forearm ≤34.5 mm); metacarpal V subequal to metacarpal IV in length; dermal papillae on chin arranged in a V but not separated by a wide basal cleft; narrow rostrum; postorbital region lacking lateral projections; lateral margin of infraorbital foramen not projecting beyond rostral outline in dorsal view; extent of maxillary posterior to M3 greater than the length of M3; dentary deep; angular process broad; outer upper incisors small; second upper premolar lingual cusp present; third upper premolar lingual cusp</p> <p>TABLE 25</p> <p>Roosting Groups of Hsunycteris pattoni Observed near Nuevo San Juan</p> <p>broad; M1 parastyle well developed; lower incisors small and narrow; m1 paracristid notch weakly developed or absent; m2 hypoconid narrow (Velazco et al., 2017). Descriptions and measurements of H. thomasi have been provided by Husson (1962, 1978), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Albuja V and Gardner (2005), Woodman and Timm (2006), and Velazco et al. (2017). No subspecies are currently recognized (Velazco et al., 2017).</p> <p>Specimens from Jenaro Herrera were identified as Lonchophylla mordax (MUSM 5931) or as L. thomasi (MUSM 5509) by Ascorra et al. (1993). Velazco et al. (2017) reidentified Ascorra et al.’s material and other voucher specimens from the Yavarí-Ucayali interfluve, all of which conform to previous descriptions of H. thomasi, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Of six recorded captures of Hsunycteris thomasi accompanied by ecological data from our region, four were in ground-level mistnets and two were in elevated nets; five of these captures were in clearings and one was in primary forest. No roosting groups of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A25628FF9FD3C7F9CEFE43637D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2562AFF9ED180F9DEFD9967B7.text	BD5D87A2562AFF9ED180F9DEFD9967B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lionycteris spurrelli Thomas 1913	<div><p>Lionycteris spurrelli Thomas, 1913</p> <p>VOUCHER MATERIAL: None.</p> <p>UNVOUCHERED OBSERVATIONS: A single male individual of this species was captured and pho-</p> <p>tographed at Wiswincho in October 2014 during the Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015).</p> <p>IDENTIFICATION: Lionycteris is a monotypic genus that occurs from eastern Panama to Bolivia and Brazil (Griffiths and Gardner, 2008b). Lionycteris spurrelli can be easily distinguished from other lonchophyllines by the following traits: muzzle narrow and elongated, with short vibrissae; noseleaf with a short, wide spear; chin with dermal papillae arranged in a V and separated by a wide basal cleft ending ventrally in an unpaired papilla; pinnae small and rounded; base of dorsal pelage darker than tips; plagiopatagium attached near base of toe; greatest length of skull &lt;21 mm; rostrum shorter than braincase; upper premolars short and broad; and both upper premolars with well-developed lingual cusps (Solmsen, 1998; Woodman and Timm, 2006; Griffiths and Gardner, 2008b; López-Baucells et al., 2018). Descriptions and measurements of L. spurrelli were provided by Phillips (1971), Carter and Dolan (1978), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Gregorin and Ditchfield (2005), Woodman and Timm (2006), Woodman (2007), and Velazco and Patterson (2019). No subspecies are currently recognized (Griffiths and Gardner, 2008b).</p> <p>The photographs of the male individual captured at Wiswincho exhibit the external morphological characteristics of L. spurrelli (e.g., dark brown fur; short rostrum; short, wide noseleaf; chin with dermal papillae arranged in a V ending ventrally in an unpaired papilla; small, rounded pinnae; and plagiopatagium attached near base of toe). Based on our examination of the photographs we see no reason to doubt Escobedo- Torres’s (2015) identification of the individual he captured and released at Wiswincho.</p> <p>REMARKS: According to Escobedo-Torres (2015), bats were only captured using mistnets during the Tapiche-Blanco Rapid Biological Inventory, but whether Lionycteris spurrelli was taken at ground level or in the canopy is unknown. Unfortunately, electronically recorded field notes from this expedition have been corrupted, so no additional information is now available concerning this unique capture.</p> </div>	https://treatment.plazi.org/id/BD5D87A2562AFF9ED180F9DEFD9967B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2562BFF9ED147FCE1FE1560DF.text	BD5D87A2562BFF9ED147FCE1FE1560DF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycterinae Van den Bussche	<div><p>Subfamily Micronycterinae Van den Bussche,</p> <p>1992</p> <p>Two genera (Micronycteris and Lampronycteris) and 12 species are currently recognized in the subfamily Micronycterinae (Williams and Genoways, 2008; Larsen et al., 2011; Siles et al., 2013; Baker et al., 2016; Cirranello et al., 2016; Simmons and Cirranello, 2020). Members of this subfamily are small to medium-sized bats (forearm 32–46 mm) that can be recognized by the following combination of traits: noseleaf simple, with spear equal to or longer than twice the height of horseshoe; labial border of horseshoe fused to upper lip, forming a thickened ridge; chin with two dermal pads with smoothly rounded lateral margins; calcar equal to or longer than foot; ventral fur unicolored; and outer upper incisor in contact with canine (Cirranello et al., 2016). We recorded all seven micronycterine species expected to occur in the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A2562BFF9ED147FCE1FE1560DF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2562BFF91D1B5FA39FDF063B6.text	BD5D87A2562BFF91D1B5FA39FDF063B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lampronycteris brachyotis (Dobson 1879)	<div><p>Lampronycteris brachyotis (Dobson, 1879)</p> <p>VOUCHER MATERIAL (TOTAL = 6): Nuevo San Juan (AMNH 273146, 273147, 273177; MUSM 15203–15205); see table 26 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: A single specimen (MUSM 12989) of Lampronycteris brachyotis collected at Jenaro Herrera was reported by</p> <p>TABLE 26</p> <p>External Measurements (mm) and Weights (g) of Lampronycteris brachyotis from the Yavarí-Ucayali Interfluve</p> <p>Solari et al. (1999), who published external and craniodental measurements consistent with their identification of this distinctive species. Unfortunately, the specimen has since been lost.</p> <p>IDENTIFICATION: Lampronycteris brachyotis, the only member of its genus, is a widespread species with a patchy distribution that extends from southern Mexico to eastern Brazil (Medellín et al., 1985; Marciente and Calouro, 2009; Reid, 2009; Scultori et al., 2009a; Oliveira and Faria, 2015). This species is easily distinguished from other micronycterines by the following combination of traits: ears not connected by a transverse band of skin across the top of the head; pinnae pointed, each with a concavity on the posterior border near the tip; ear length ca. 16 mm; dorsal fur bicolored; yellow-orange to reddish unicolored fur on the throat and upper chest; third metacarpal longer than fourth metacarpal, which is longer than the fifth; calcar shorter than foot; rostrum inflated, especially in the lacrimal region; shallow basisphenoid pits; upper inner incisors less than half the height of upper canines; upper incisors chisel shaped and in line with canines; and trifid lower incisors (Sanborn, 1949a; Goodwin and Greenhall, 1961; Simmons, 1996; Williams and Genoways, 2008; López-Baucells et al., 2018). Descriptions and measurements of L. brachyotis were provided by Sanborn (1949a), Goodwin and Greenhall (1961), Swanepoel and Genoways (1979), Medellín et al. (1985), Simmons (1996), Marciente and Calouro (2009), Scultori et al. (2009a), Oliveira and Faria (2015), and Brandão et al. (2016). No subspecies are currently recognized (Williams and Genoways, 2008).</p> <p>Fleck et al. (2002) correctly identified the specimens from Nuevo San Juan, all of which conform to previous descriptions of Lampronycteris brachyotis and have measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: All the specimens of Lampronycteris brachyotis from Nuevo San Juan were collected from two roosts, both of of which were in the rotted-out central cavities of large standing trees. The first, which was visited three times in 1999, was in seasonally flooded forest. An unknown number of bats occupied this roost, where they were difficult to see as they clustered about 18 m above the ground in the dark, chimneylike interior. On 22 September 1999 only Carollia perspicillata was collected in this roost, but on 14 October we collected several Lampronycteris brachyotis (two adult males, one adult female, and one juvenile male) in addition to Carollia perspicillata, and on 25 October we collected another Lampronycteris brachyotis (an adult male) in addition to Carollia perspicillata and Trachops cirrhosus. The second roost, encountered on 29 October 1999, was in a palm swamp; many bats occupied the hollow interior of this tree, including an unknown number of individuals of both Lampronycteris brachyotis (of which one adult male was collected) and Carollia perspicillata.</p> <p>Our observations from Nuevo San Juan appear to be the first Amazonian records of diurnal refugia for Lampronycteris brachyotis, but extralimital observations (from Central America, Trinidad, and Venezuela; Goodwin and Greenhall, 1961; Handley, 1976; Weinbeer and Kalko, 2004) also suggest that, in caveless landscapes, this species roosts in hollow standing trees.</p> </div>	https://treatment.plazi.org/id/BD5D87A2562BFF91D1B5FA39FDF063B6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25624FF91D23CFF00FB2261D7.text	BD5D87A25624FF91D23CFF00FB2261D7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycteris Gray 1866	<div><p>Genus Micronycteris Gray, 1866</p> <p>The genus Micronycteris (sensu stricto; Simmons and Voss, 1998) includes 13 species distinguished from members of other phyllostomid genera by having large, rounded ears connected by a transverse band of skin across the crown of the head, bicolored dorsal fur, unicolored ventral fur, two dermal pads with smoothly rounded lateral margins on the chin, and outer upper incisor and canine always in contact (Simmons, 1996; Williams and Genoways, 2008; Siles et al., 2013; López-Baucells et al., 2018; Siles and Baker, 2020). The taxonomy and systematics of Micronycteris has been reviewed by Andersen (1906a), Sanborn (1949a), Simmons (1996), Simmons and Voss (1998), Fonseca et al. (2007), Porter et al. (2007), Larsen et al. (2011), Siles et al. (2013), and Siles and Baker (2020). In their recent revision, Siles and Baker (2020) recognized two dark-bellied subgenera (Micronycteris and Xenoctenes) and two pale-bellied subgenera (Leuconycteris and Schizonycteris). We recorded all six species of the genus Micronycteris that are expected to occur in the Yavarí- Ucayali interfluve, including members of all four subgenera. Five species occur sympatrically at Nuevo San Juan (M. hirsuta, M. matses, M. megalotis, M. microtis, and M. minuta).</p> </div>	https://treatment.plazi.org/id/BD5D87A25624FF91D23CFF00FB2261D7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25624FF90D3D0FB10FC4963B5.text	BD5D87A25624FF90D3D0FB10FC4963B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycteris (Leuconycteris) brosseti Simmons and Voss 1998	<div><p>Micronycteris (Leuconycteris) brosseti Simmons and Voss, 1998</p> <p>VOUCHER MATERIAL (TOTAL = 4): Jenaro Herrera (MUSM 5528), Quebrada Esperanza (FMNH 89100–89102); see table 27 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Siles and Baker (2020) provided a revised diagnosis for the subgenus Leuconycteris, which contains only two species, Micronycteris brosseti and M. schmidtorum. Micronycteris brosseti is an Amazonian species that is definitely known from just five localities, two of which are in the Yavarí-Ucayali inter-</p> <p>TABLE 27</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Micronycteris brosseti</p> <p>and M. matses from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of FMNH 89101, 89102; MUSM 5528.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272814, 273133; MUSM 15231.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273043, 273044, 273095, 273196; MUSM 15229.</p> <p>fluve. 8 Descriptions and measurements of M. brosseti were provided by Simmons and Voss (1998) and Lim et al. (1999). This species is distinguished from other congeners by its small size (e.g., forearm 31–34 mm) and by having pale-gray or buff ventral fur, short (≤ 4 mm) fur on the leading edge of the pinna, wing digit IV with a second phalange that is shorter than the first phalange, a short tibia (&lt;14.5 mm), and a calcar that is longer than the foot (Simmons and Voss, 1998; López-Baucells et al., 2018). No subspecies are currently recognized (Simmons and Voss, 1998; Williams and Genoways, 2008).</p> <p>8 The identification of an Atlantic Forest specimen (from São Paulo; FMNH 92997) previously referred to Micronycteris brosseti by Simmons and Voss (1998) is thought to be questionable (Garbino, 2016).</p> <p>The specimen of Micronycteris brosseti from Jenaro Herrera was identified as M. schmidtorum by Ascorra et al. (1991a) and Ascorra et al. (1993). This specimen, along with the specimens from Quebrada Esperanza, were subsequently included as “referred material” in the original description of M. brosseti by Simmons and Voss (1998: 64–65).</p> <p>REMARKS: According to Ascorra et al. (1991a), the specimen from Jenaro Herrera was mistnetted in secondary vegetation, but whether it was taken in a ground-level or elevated net is unknown. No capture information accompanies the series from Quebrada Esperanza, which was collected in 1957 by C. Kalinowski, probably from a roost.</p></div> 	https://treatment.plazi.org/id/BD5D87A25624FF90D3D0FB10FC4963B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25626FF93D194FF00FC2967F9.text	BD5D87A25626FF93D194FF00FC2967F9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycteris (Micronycteris) matses Simmons et al. 2002	<div><p>Micronycteris (Micronycteris) matses Simmons et al., 2002</p> <p>VOUCHER MATERIAL (TOTAL = 9): Nuevo San Juan (AMNH 272814, 273043, 273044, 273095, 273133, 273196; MUSM 15229, 15231), Quebrada Pantaleón (MUSA 15251); see table 27 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Micronycteris matses is only known from the Yavarí-Ucayali interfluve, although it is probably more widely distributed in western Amazonia (Simmons et al., 2002; Medina et al, 2015). This species can be distinguished from other congeners by the following combination of characteristics: dark-brown dorsal and ventral fur, ears connected across the crown by a low interauricular band of skin with a shallow midline notch, short (≤ 3 mm) fur on the leading edge of the pinna, forearm 38–40 mm, greatest length of skull 19.8–20.8 mm, and lower incisors broad and low crowned (table 27; Simmons et al., 2002). Descriptions and measurements of M. matses were provided by Simmons et al. (2002) and Medina et al. (2015). No subspecies are currently recognized (Simmons et al., 2002; Williams and Genoways, 2008).</p> <p>Specimens of Micronycteris matses from Nuevo San Juan were identified as Micronycteris “ new species” by Fleck et al. (2002). Medina et al. (2015) correctly identified the specimen from Quebrada Pantaleón as M. matses.</p> <p>REMARKS: We mistnetted one specimen of Micronycteris matses in the understory of upland primary forest near Nuevo San Juan, but the other seven specimens from this locality were taken at roosts. We found four roosting groups here, all of which occupied deep holes in the sides of dry gullies in primary forest (Simmons et al., 2002). These holes were either old armadillo (Dasypus pastasae) burrows, or cavities resulting from soil erosion (but perhaps originally excavated by armadillos). The first of these roosts, encountered on 4 September 1999, was in hillside forest and contained an unknown number of bats; two adult female M. matses were col- lected here, together with specimens of Peropteryx pallidoptera and Carollia brevicauda. The second roost, encountered on 16 September 1999, also in hillside forest, contained five individuals, of which one adult female was collected. The third roost, encountered on 6 October 1999, was in floodplain forest and contained many bats, of which only one adult male and one adult female Micronycteris matses were collected. The fourth roost, encountered on 9 November 1999, was in upland forest and contained seven individuals, of which one adult male and one adult female were collected.</p> </div>	https://treatment.plazi.org/id/BD5D87A25626FF93D194FF00FC2967F9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25626FF94D3DBFD20FE4F67F9.text	BD5D87A25626FF94D3DBFD20FE4F67F9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycteris (Micronycteris) megalotis (Gray 1842)	<div><p>Micronycteris (Micronycteris) megalotis</p> <p>(Gray, 1842)</p> <p>Figure 15A</p> <p>VOUCHER MATERIAL (TOTAL = 7): Jenaro Herrera (MUSM 5913), Nuevo San Juan (AMNH 273117; MUSM 15217), Quebrada Blanco (MUSM 21192), Quebrada Esperanza (FMNH 89097–89099); see table 28 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: As currently understood Micronycteris megalotis is a widespread species that occurs throughout most of the rainforested Neotropical lowlands (Williams and Genoways, 2008). This species can be distinguished from other congeners by the following combination of characteristics: ear length&gt; 22 mm; ears connected across the crown by a low interauricular band of skin with a shallow midline notch; fur on lower third of leading edge of pinna 4.5– 10 mm in length; white bases of the dorsal hairs between the shoulders approximately one-fourth to one-half the length of each hair; dorsal fur between the shoulders 8–18 mm in length; calcar longer than foot; forearm &lt;36 mm; first and second upper premolars subequal in anteroposterior length; height of first upper premolar very slightly less than that of second upper premolar; and first, second, and third lower premolars similar in size and height (Simmons, 1996; Simmons and Voss, 1998; Simmons et al., 2002; Moras et</p> <p>TABLE 28</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Micronycteris megalotis</p> <p>and M. microtis from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273117; FMNH 89097, 89098; MUSM 15217, 21192.</p> <p>b FMNH 89099; MUSM 5913.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273081, 273098, 273148, 273149, 273169, 273170, 273190, 273192; MUSM 13211, 15218, 15219, 15221, 15224, 15230, 15233.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272856, 273072, 273123, 273134, 273163; MUSM 13210, 13212, 15220, 15223, 15225, 15226, 15232.</p> <p>al., 2015). Descriptions and measurements of M. megalotis have been provided by Sanborn (1949a), Goodwin and Greenhall (1961), Swanepoel and Genoways (1979), Brosset and Charles- Dominique (1990), Simmons (1996), Simmons and Voss (1998), Simmons et al. (2002), Lim et al. (2005), Fonseca et al. (2007), Larsen et al. (2011), and Moras et al. (2015).</p> <p>No subspecies are currently recognized (Williams and Genoways, 2008), but recent molecular studies based on one or two markers have suggested that Micronycteris megalotis might be a species complex (Clare et al., 2011; Larsen et al., 2011; Siles et al., 2013). However, these studies have not been conclusive and potential species (or subspecies) limits within the complex have not been suf- ficiently investigated nor documented. Pending more comprehensive studies including larger sample sizes and data from additional molecular markers, we recommend against formally recognizing subspecies of M. megalotis.</p> <p>The voucher material we examined from the Yavarí-Ucayali interfluve was correctly identified as Micronycteris megalotis by Simmons (1996), Fleck et al. (2002), Simmons et al. (2002), and Moras et al. (2015). These specimens conform to previous descriptions of M. megalotis, and they have measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Both specimens of Micronycteris megalotis from Nuevo San Juan were collected from a single roost inside a very large hollow standing tree. When this tree was first visited on 18 September 1999 it contained several bats roosting about 4 m above the ground, of which one adult male was collected; several days later (25 September 1999) this roost contained five individuals, of which an additional adult male was collected. No other species appeared to be roosting with M. megalotis on either visit.</p> <p>Bats identified in the literature as Micronycteris megalotis have often been reported to roost in hollow trees, but also in a wide variety of other situations; the species is perhaps best considered a roost generalist (Voss et al., 2016).</p> </div>	https://treatment.plazi.org/id/BD5D87A25626FF94D3DBFD20FE4F67F9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25621FF94D193FD20FBD460BE.text	BD5D87A25621FF94D193FD20FBD460BE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycteris (Micronycteris) microtis Miller 1898	<div><p>Micronycteris (Micronycteris) microtis Miller, 1898</p> <p>VOUCHER MATERIAL (TOTAL = 28): Nuevo San Juan (AMNH 272856, 273072, 273081, 273098, 273123, 273134, 273148, 273149, 273163, 273169, 273170, 273190, 273192; MUSM 13210–13212, 15218–15226, 15230, 15232, 15233); see table 28 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Micronycteris microtis is widely distributed from southern Mexico to northern Argentina (Williams and Genoways, 2008; Díaz and Barquez, 2009; Reid, 2009; Moras et al., 2015). Our material represents the first record of this species in Peru. Micronycteris microtis can be distinguished from other congeners by external and craniodental features including: ear &lt;22 mm; fur on lower third of leading edge of pinna ≤ 8 mm in length; dorsal fur between the shoulders &lt;11.5 mm in length; calcar longer than foot; forearm &lt;36.5 mm; first and second upper premolars subequal in anteroposterior length; height of first upper premolar very slightly less than that of second upper premolar; and first, second, and third lower premolars similar in size (Simmons and Voss, 1998; Moras et al., 2015). Descriptions and measurements of M. microtis have been provided by Brosset and Charles-Dominique (1990), Simmons (1996), Simmons and Voss (1998), Lim et al. (1999), Larsen et al. (2011), and Moras et al. (2015). Two subspecies are currently recognized: M. m. mexicana (Mexico to western Costa Rica) and M. m. microtis (eastern Nicaragua to South America) (Simmons, 1996).</p> <p>Fleck et al. (2002) and Moras et al. (2015) correctly identified their material from Nuevo San Juan, which conforms to previous descriptions of Micronycteris microtis and has measurements that fall within the previously documented range of size variation for the species. However, one individual from this series (AMNH 273169), which has a cytochrome b genetic distance of 4.7% from Brazilian samples of M. microtis, was identified as “ M. sp.” by Porter et al. (2007), as “ M. sp.” and M. megalotis by Larsen et al. (2011), and as M. microtis and “ M. sp.” by Siles et al. (2013). These taxonomic discrepancies reflect ongoing uncertainty about species limits among the dark-bellied forms of Micronycteris. Pending resolution of these issues with more extensive sampling and additional molecular markers we recognize the Nuevo San Juan material as M. microtis based on the phenotypic data at hand.</p> <p>REMARKS: We captured one individual of Micronycteris microtis in a ground-level mistnet in secondary vegetation near Nuevo San Juan, but the 27 other specimens from this locality were taken from roosts (table 29). Most roosts were in tunnellike shelters (hollow logs or animal burrows), but occasionally also in cavities in standing trees; all roosts were found at or near ground level. Most roosts were in well-drained primary upland forest (typically on hill slopes or hillcrests), but one was in secondary vegetation in an old blowdown. Micronycteris microtis was usually found roosting alone, but one roost was shared with M. hirsuta, and five roosts were shared with Carollia brevicauda.</p> <p>Hollow logs are the commonest roost type from which this species has been reported at Amazonian localities (Voss et al., 2016).</p></div> 	https://treatment.plazi.org/id/BD5D87A25621FF94D193FD20FBD460BE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25621FFE9D3D2FA1FFF6263B6.text	BD5D87A25621FFE9D3D2FA1FFF6263B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycteris (Schizonycteris) minuta (Gervais 1856)	<div><p>Micronycteris (Schizonycteris) minuta</p> <p>(Gervais, 1856)</p> <p>VOUCHER MATERIAL (TOTAL = 5): Isla Muyuy (MUSM 21196), Nuevo San Juan (AMNH 273172, 273173; MUSM 15227, 15228); see table 30 for measurements.</p> <p>TABLE 29</p> <p>Roosting Groups of Micronycteris microtis Observed near Nuevo San Juan</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Micronycteris minuta is widely distributed from Central America to northern Bolivia and eastern Brazil (Williams and Genoways, 2008; Reid, 2009; Siles and Baker, 2020), but there has been considerable controversy regarding the content of this species over the last two decades (Simmons and Voss, 1998; Lim and Engstrom, 2001a; Ochoa-G. and Sánchez, 2005; Siles and Baker, 2020). Micronycteris homezorum (originally named M. megalotis homezi; Solari, 2008) was described by Pirlot (1967) based on three specimens from the state of Zulia, Venezuela; unfortunately, the type series was destroyed along with other Pirlot specimens sometime in the 1970s (Simmons and Voss, 1998). Simmons and Voss (1998) elevated M. homezorum from subspecies to full species based on a male specimen from French Guiana that exhibited the characteristic cutaneous fossa on the head described by Pirlot (1967). Lim and Engstrom (2001a) subsequently reported a high level of variability among specimens from Guyana in the diagnostic characteristics alleged to differentiate M. minuta from M. homezorum. After reviewing the morphology of a large series of Venezuelan specimens assignable to either M. minuta or M. homezorum, Ochoa-G. and Sánchez (2005) concluded that the cutaneous fossa is sexually dimorphic (well developed only in mature males) and is not taxonomically diagnostic; therefore, M. homezorum should be regarded as a junior synonym of M. minuta. Given that there are no other morphological traits that unambiguously distinguish these taxa, we follow their recommendation here.</p> <p>Nevertheless, several subsequent molecular studies have suggested that Micronycteris minuta is a complex of at least three and perhaps as many as five species (Porter et al., 2007; Clare et al., 2011; Larsen et al., 2011; Siles et al., 2013). Most recently, Siles and Baker (2020) described</p> <p>TABLE 30</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Micronycteris minuta</p> <p>and M. hirsuta from the Yavarí-Ucayali Interfluve</p> <p>a MUSM 15227, 21196.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273172, 273173; MUSM 15228.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of MUSM 15213, 15214, 15216; ROM 122114.</p> <p>two new species from this complex, Micronycteris tresamici (from Honduras and Costa Rica) and M. simmonsae (from eastern Ecuador). Those authors applied the name M. minuta to samples from Panama southward through northern South America, western Ecuador, Peru, Bolivia, and Brazil; however, they suggested that M. minuta (thus restricted) may still be a complex of more than one species. In the absence of denser geographic sampling of South American populations and molecular data from topotypic specimens of minuta (with type locality at Capella-Nova, Minas Gerais, Brazil), homezorum (with type locality fixed by neotype selection as Hato El Cedral, Apure, Venezuela; Ochoa-G. and Sánchez, 2005), and hypoleuca Allen, 1900 (with type locality Bonda, Magdalena, Colombia), it is not yet possible to determine whether additional genetic lineages in this complex are distinct taxa, nor to decide which names apply to them. For now, we follow Siles and Baker (2020) and treat these nominal taxa as conspecific.</p> <p>As thus defined, Micronycteris minuta is distinguished from other congeners by the following characteristics: dark-brown dorsal fur and pale (gray or buff) ventral fur; a cutaneous fossa on the top of the head in mature males; calcar shorter than foot; zygomatic breadth greater than breadth of braincase, but less than mastoid breadth; sagittal crest absent or present only on the anteriormost third to two-thirds of the parietals; upper incisors bilobed; M1 narrower than M 2 in occlusal view; lower incisors bilobed; first lower premolar slightly larger and taller than third lower premolar; and second lower premolar reduced, shorter than first and third lower premolars (Ochoa-G. and Sánchez, 2005; Williams and Genoways, 2008; Siles and Baker, 2020). Descriptions and measurements of Micronycteris minuta were provided by Simmons and Voss (1998), Bernard (2001), Lim and Engstrom (2001a), Ochoa-G. and Sánchez (2005), Siles et al. (2013), and Siles and Baker (2020). 9 We follow Williams and Genoways (2008) and Siles and Baker (2020) in not recognizing subspecies of Micronycteris minuta due to the taxonomic uncertainties described above.</p> <p>Fleck et al. (2002) correctly identified their material from Nuevo San Juan as Micronycteris minuta, but one individual from this series (AMNH 273172) was subsequently identified as M. cf. schmidtorum by Larsen et al. (2011), as M. schmidtorum by Siles et al. (2013) and, finally, as M. minuta again by Siles and Baker (2020). Our material from the Yavarí-Ucayali interfluve conforms to previous descriptions of M. minuta, with measurements that fall within the range of size variation previously documented for the species. However, a cytochrome b sequence from AMNH 273172 is 4.4% divergent from both a Bolivian clade of M. minuta and a second clade encompassing Brazilian and northern South American sequences (Siles and Baker, 2020). Therefore, it is possible that the population in the Yavarí-Ucayali interfluve may eventually be shown to represent a distinct taxon and require another name if M. minuta is further subdivided.</p> <p>REMARKS: All our specimens of Micronycteris minuta from Nuevo San Juan were collected from a single roost, where about 17 individuals were clustered approximately 4 m above the ground inside a hollow standing tree in primary hillside forest; of these, one adult male and three adult females were collected on 23 October 1999. No other bat species were observed in this roost.</p> <p>Other members of the Micronycteris minuta complex are also known to roost in hollow standing trees (Goodwin and Greenhall, 1961; Handley, 1976; Rengifo et al., 2013).</p> <p>9 But note that some authors measured specimens that are now treated as distinct species (i.e., M. tresamici and M. simmonsae).</p> </div>	https://treatment.plazi.org/id/BD5D87A25621FFE9D3D2FA1FFF6263B6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2565CFFE8D3C1FF00FDE86653.text	BD5D87A2565CFFE8D3C1FF00FDE86653.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Micronycteris (Xenoctenes) hirsuta (Peters 1869)	<div><p>Micronycteris (Xenoctenes) hirsuta</p> <p>(Peters, 1869)</p> <p>Figure 15B</p> <p>VOUCHER MATERIAL (TOTAL = 6): Jenaro Herrera (ROM 122114); Nuevo San Juan (AMNH 273153; MUSM 15213–15216); see table 30 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Micronycteris hirsuta is a widespread species that occurs from southern Honduras to northern South America, with a disjunct population in southeastern Brazil (Williams and Genoways, 2008; Reid, 2009). Micronycteris hirsuta is easily distinguished from other congeneric species by its large size (forearm&gt; 40 mm, greatest length of skull&gt; 21 mm), and uniquely high-crowned but mesiodistally narrow lower incisors (Simmons et al., 2002: fig. 3B; López-Baucells et al., 2018). Descriptions and measurements of M. hirsuta were provided by Andersen (1906a), Sanborn (1949a), Goodwin and Greenhall (1961), Swanepoel and Genoways (1979), Genoways et al. (1981), Brosset and Charles-Dominique (1990), Simmons (1996), Simmons and Voss (1998), Simmons et al. (2002), Lim et al. (2005), Fonseca et al. (2007), and Larsen et al. (2011). No subspecies are currently recognized, but a revision of the species is needed (Williams and Genoways, 2008).</p> <p>Fleck et al. (2002), Simmons et al. (2002), and Larsen et al. (2011) correctly identified the specimens from Nuevo San Juan as Micronycteris hirsuta. Voucher material from the Yavarí-Ucayali interfluve conforms to previous descriptions of the species, and measurements fall within the previously documented range of intraspecific size variation.</p> <p>REMARKS: One individual of Micronycteris hirsuta was taken in a ground-level mistnet in secondary vegetation at Jenaro Herrera on 17 January 2012, but the other specimens captured in our region were taken at roosts. We found three roosts of this species near Nuevo San Juan. The first, encountered on 13 October 1999, was a hollow standing tree at the edge of an abandoned Matses swidden; two individuals (of which one adult female was collected) were roosting about 2 m above ground level in the dark interior. The second roost, encountered on 15 October 1999, was a hollow standing tree in primary hilltop forest; three individuals (one adult male, one adult female, and one juvenile male) were roosting 4 m above the ground in the dark interior. The third roost, encountered on 20 October 1999, was a hole in the side of a stream headwater gully, about 1 m in diameter and too deep for the end to be visible; one adult female M. hirsuta and two individuals of M. microtis were collected here.</p> <p>Most roosts of Micronycteris hirsuta previously reported in the literature have been discovered inside hollow trees (Goodwin and Greenhall, 1961; Tuttle, 1970; Simmons and Voss, 1998).</p> </div>	https://treatment.plazi.org/id/BD5D87A2565CFFE8D3C1FF00FDE86653	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2565DFFE8D19CFC84FBE16401.text	BD5D87A2565DFFE8D19CFC84FBE16401.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phyllostominae Gray 1825	<div><p>Subfamily Phyllostominae Gray, 1825</p> <p>The subfamily Phyllostominae currently includes 23 species in 10 genera (Chrotopterus, Gardnerycteris, Lophostoma, Macrophyllum, Mimon, Phylloderma, Phyllostomus, Tonatia, Trachops, and Vampyrum) (Dávalos et al., 2014; Baker et al., 2016; Cirranello et al., 2016; Rojas et al., 2016; Simmons and Cirranello, 2020). Historically, this subfamily was defined more broadly to include all the insectivorous/ animalivorous phyllostomids, including taxa now classified in Macrotinae, Micronycterinae, Lonchorhininae, and Glyphonycterinae (Wetterer et al., 2000; Williams and Genoways, 2008). However, analyses of molecular data have convincingly demonstrated that genera now included in those subfamilies do not form a clade with Phyllostominae sensu stricto (Baker et al., 2003; Baker et al., 2016). Phyllostomines are characterized by having a noseleaf with a spear that is equal to or longer than twice the height of the horseshoe; a noseleaf rib that extends all the way to the apex of the spear; a single interramal vibrissa; pinnae with smoothly rounded (not concave) lateral margins; wing digit IV with subequal first and sec- ond phalanges; and outer upper incisors that are always in contact with the canines (Cirranello et al., 2016). We recorded all 13 phyllostomine species with geographic ranges that overlap the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A2565DFFE8D19CFC84FBE16401	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2565DFFEAD3CDFE25FB9563B7.text	BD5D87A2565DFFEAD3CDFE25FB9563B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chrotopterus auritus (Peters 1856)	<div><p>Chrotopterus auritus (Peters, 1856)</p> <p>Figure 16A</p> <p>VOUCHER MATERIAL (TOTAL = 3): Jenaro Herrera (MUSM 5506), Nuevo San Juan (AMNH 272843; MUSM 13196); see table 31 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Chrotopterus auritus was captured at Divisor during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006).</p> <p>IDENTIFICATION: Chrotopterus is a widespread, monotypic genus that ranges from southern Mexico to northern Argentina (Medellín, 1989; Williams and Genoways, 2008). It is easily distinguished from other phyllostomines by the following characteristics: large size (forearm 74–83 mm, greatest length of skull 34–37 mm), lower portion of noseleaf cup shaped, pelage long and woolly, tail rudimentary, calcar longer than foot, wing tips whitish, and lower incisor series reduced to a single tooth on each side (Medellín, 1989; Williams and Genoways, 2008; López-Baucells et al., 2018). Descriptions and measurements of Chrotopterus auritus were provided by Thomas (1905), Taddei (1975), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Medellín (1989), Brosset and Charles- Dominique (1990), Simmons and Voss (1998), Wetterer et al. (2000), Lim et al. (2005), and Williams and Genoways (2008).</p> <p>Three subspecies have been recognized: Chrotopterus auritus auritus (Mexico to Panama and western Colombia, Ecuador, and Peru), C. a. australis (southeastern Peru, Bolivia, southern Brazil, Paraguay, and northern Argentina), and C. a. guianae (eastern Colombia, Venezuela, the Guianas, and northern Brazil) (Thomas,</p> <p>TABLE 31</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Chrotopterus auritus</p> <p>and Gardnerycteris crenulata from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272843; MUSM 5506, 13196.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272770; CEBIOMAS 105; FMNH 89151; MUSM 869, 5914, 13215, 13217, 21198, 32052, 32054.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272769, 272834, 278488; FMNH 89038–89040, 89152; MUSM 870, 13216, 32053, 32055.</p> <p>1905; Cabrera, 1958; Jones and Carter, 1976; Medellín, 1989). However, many recent authors have noted that patterns of morphological variation in C. auritus do not conform to this arrangement and that no subspecific classification is warranted (Handley, 1966; Koopman, 1994; Simmons and Voss, 1998; Williams and Genoways, 2008). More recently, Clare (2011) and Clare et al. (2011) explored the genetic diversity in C. auritus using the mitochondrial COI gene and an intron region of the Dby gene in a limited geographical sample. They found evidence that C. auritus might be a species complex including as many as three taxa, but until more geographically comprehensive multigene studies are completed, we recommend against recognizing subspecies of C. auritus.</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) correctly identified their material from Jenaro Herrera and Nuevo San Juan, respectively, as Chrotopterus auritus. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the species, with measurements that fall within the previously documented range of size variation for C. auritus.</p> <p>REMARKS: No ecological information is available for the specimen of Chrotopterus auritus captured at Jenaro Herrera. The specimens from Nuevo San Juan were both captured in ground-level mistnets, the first on 1 July 1998 in closed-canopy secondary vegetation, the second on 6 July 1998 in hillcrest primary forest. No roosting groups of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A2565DFFEAD3CDFE25FB9563B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25658FFECD1D4FF00FE0E61A5.text	BD5D87A25658FFECD1D4FF00FE0E61A5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gardnerycteris crenulata	<div><p>Gardnerycteris crenulata</p> <p>(É. Geoffroy St.-Hilaire, 1803)</p> <p>Figure 16B</p> <p>VOUCHER MATERIAL (TOTAL = 21): Estación Biológica Madre Selva (MUSM 32052–32055), Jenaro Herrera (AMNH 278488; CEBIOMAS 105; MUSM 869, 870, 5914), Nuevo San Juan (AMNH 272769, 272770, 272834; MUSM 13215–13217), Quebrada Blanco (MUSM 21198), San Vicente (FMNH 89038–89040, 89151, 89152); see table 31 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: An unspecified number of individuals of Gardnerycteris crenulata were captured at Anguila during the Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015). We captured two individuals at Frog Valley on 17 February 2019 and three more individuals at Tahuayo Farm on 19 February 2019. Gardnerycteris crenulata was also recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: This species was formerly known as Mimon crenulatum, but phylogenetic analyses of molecular sequence data have shown that Mimon, as traditionally recognized (e.g., by Simmons and Voss, 1998), was polyphyletic (Dávalos et al., 2012, 2014; Rojas et al., 2016). Because the type species of Mimon is M. bennettii, and no generic name was available for M. crenulatum and M. koepckeae, Hurtado and Pacheco (2014) provided a new genus, Gardnerycteris (feminine in gender), for these closely related species. Subsequently, Hurtado and D’Elía (2018) completed a review of Gardnerycteris based on mitochondrial genes, one nuclear gene, and morphology, and recognized three species: G. crenulata (in eastern Venezuela, Trinidad, and the Guianas west into Ecuador, eastern Peru, Bolivia, and Brazil), G. koepckeae (in highland areas of Colombia, Peru, and Bolivia [Morales-Martínez et al. 2020; Siles and Wallace, 2021]), and G. keenani (in southern Mexico southeastward into northwestern Venezuela, western Colombia, Ecuador, and extreme northwestern Peru).</p> <p>Gardnerycteris crenulata is distinguished from other congeners by the following combination of traits: dorsal fur short and sparse, with a narrow, whitish (not yellowish) middorsal stripe; noseleaf with lateral hairs evenly distributed and about the same length (without a concentration of longer hairs at the apex); central rib of noseleaf hairless; skin of noseleaf uniformly pigmented (not darker distally); bright and conspicuous whitish auricular patches; ear &lt;22 mm; borders of pinna wrinkled; inner lobe of pinna well developed; metacarpal III longer than metacarpal V; fringe of hairs present on uropatagium; anterior border of nasal bones U-shaped; deep median depression on rostrum; posterior border of braincase tapering, not rounded; high sagittal crest present; hard palate long, with U-shaped posterior border; and absence of a lingual flexus between protocone 10 and hypocone on M1 and M2 (Hurtado et al., 2014; Hurtado and Pacheco, 2014; Hurtado and D’Elía, 2018). Descriptions and measurements of G. crenulata have been provided by Handley (1960), Goodwin and Greenhall (1961), Husson (1962, 1978), Hill (1964), Gardner and Patton (1972), Genoways and Williams (1979), Swanepoel and Genoways (1979), Brosset and Charles- Dominique (1990), Pedro et al. (1994), Simmons and Voss (1998), Lim et al. (2005), Hurtado et al. (2014), Hurtado and Pacheco (2014), and Hurtado and D’Elía (2018).</p> <p>Even after the removal of koepckeae and keenani from the synonymy of Gardnerycteris crenulata, several nominal subspecies remain: G. c. crenulata (eastern Venezuela, Trinidad, and the Guianas southward into the lower Amazon basin and along the Atlantic Coast of Brazil to Minas Gerais), G. c. longifolium (southern Colombia, eastern Ecuador and Peru, western and central Brazil, and northern Bolivia), G. c. peruanum (eastern Peru at ca. 1700 m), and G. c. picatum (eastern Brazil) (Williams and Genoways, 2008; Tavares et al., 2010; Hurtado and D’Elía, 2018).</p> <p>10 Hurtado and D’Elía (2018) incorrectly identified this cusp as the paracone.</p> <p>In their recent review of the genus, Hurtado and D’Elía (2018) suggested that peruanum may actually be associated with G. koepckeae rather than with G. crenulata, and that picatum is best regarded as a junior synonym of G. c. crenulata. The nominal subspecies longifolium remains problematic: Hurtado and Pacheco (2014) recognized it as a synonym of G. c. crenulata, but more recently Hurtado and D’Elía (2018) suggested that the southern populations previously attributed to longifolium should be referred to that subspecies, but that more northern forms may represent a distinct subspecies. Pending a complete revision of the subspecies nomenclature for the Peruvian region, we prefer not to refer our material to subspecies.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), Hurtado and Pacheco (2014), and Hurtado and D’Elía (2018) all correctly identified their specimens from the Yavarí-Ucayali interfluve as Gardnerycteris crenulata. Our voucher material conforms to all previous qualitative and morphometric characterizations of the species.</p> <p>REMARKS: Of 34 captures of Gardnerycteris crenulata accompanied by ecological data from our region, 30 were made in ground-level mistnets, 1 was made in an elevated net, and 3 were made in harp traps. Twenty-seven captures were made in primary forest and seven in secondary vegetation. No roosts of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A25658FFECD1D4FF00FE0E61A5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25659FFECD3C9FD13FB0B63B8.text	BD5D87A25659FFECD3C9FD13FB0B63B8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lophostoma brasiliense Peters 1867	<div><p>Lophostoma brasiliense Peters, 1867</p> <p>Figure 17A</p> <p>VOUCHER MATERIAL (TOTAL = 14): Jenaro Herrera (MUSM 5915, 5938), Nuevo San Juan (AMNH 272728–272732; MUSM 13264–13269), Quebrada Lobo (MUSA 15140); see table 32 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Lophostoma brasiliense is a widespread species (or species complex; see below) that ranges from southern Mexico to central Bolivia and northeastern Brazil (Williams and Genoways, 2008; Reid, 2009). As currently recognized, this species is easily distinguished from other congeners by its small size (forearm &lt;40 mm, greatest length of skull &lt;22 mm), grayish or brownish (not white or cream) ventral fur, and lack of small warts on the forearm (Reid, 2009; Velazco and Gardner, 2012; López-Baucells et al., 2018). Descriptions and measurements of L. brasiliense were provided by Goodwin (1942), Goodwin and Greenhall (1961), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Lim et al. (2005), Regalado and Albuja (2012), Velazco and Cadenillas (2011), and Velazco and Gardner (2012). No subspecies are currently recognized (Williams and Genoways, 2008), but analyses of mitochondrial DNA sequence data suggest that</p> </div>	https://treatment.plazi.org/id/BD5D87A25659FFECD3C9FD13FB0B63B8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25654FFE1D18EFDDFFC7067D8.text	BD5D87A25654FFE1D18EFDDFFC7067D8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lophostoma carrikeri (Allen 1910)	<div><p>Lophostoma carrikeri (Allen, 1910)</p> <p>VOUCHER MATERIAL (TOTAL = 2): Isla Muyuy (MUSM 21175), Jenaro Herrera (MUSM 6977); see table 32 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Lophostoma carrikeri was captured at the Quebrada Buenavista locality during the Yavarí Rapid Biological Inventory (Escobedo, 2003).</p> <p>IDENTIFICATION: Until quite recently, three species of white-bellied Lophostoma were recognized as valid: L. carrikeri, L. kalkoae, and L. yasuni (see Velazco and Gardner, 2012). However, Camacho et al. (2016) examined the holotype and only specimen known of L. yasuni using morphological and molecular approaches and concluded that it was conspecific with L. carrikeri, and that yasuni should thus be regarded as a junior synonym. This species can be distinguished from other members of the genus by the following combination of features: pale to whitish fur on the throat; lack of postauricular patches; proximal one-third of the dorsal surface of forearm sparsely covered by short hairs; deeper basisphenoid pits with septum conspicuously narrower; and presence of a weak indentation on the lingual cingulum of each upper canine (Velazco and Gardner, 2012). Descriptions and measurements of L. carrikeri were provided by Allen (1910), Goodwin (1942), Swanepoel and Genoways (1979), Genoways and Williams (1980), Williams and Genoways (1980a), McCarthy et al. (1983), Gribel and Taddei (1989), McCarthy et al. (1992), Simmons and Voss (1998), Lim et al. (1999), Lim et al. (2005), Zortea et al. (2009), Velazco and Cadenillas (2011), Velazco and Gardner (2012), Camacho et al. (2014, 2016), and Brandão et al. (2020). No subspecies are currently recognized (Camacho et al., 2016).</p> <p>Ascorra et al. (1993) and Velazco and Gardner (2012) correctly identified specimens from the Yavarí-Ucayali interfluve as Lophostoma carrikeri. Our voucher material conforms to previous descriptions of the species, with measurements that fall within the range of size variation previously documented for L. carrikeri.</p> <p>REMARKS: No definite ecological information accompanies recorded captures of Lophostoma carrikeri from our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A25654FFE1D18EFDDFFC7067D8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25654FFE3D3E4FD13FEFE63B5.text	BD5D87A25654FFE3D3E4FD13FEFE63B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lophostoma silvicolum d'Orbigny 1836	<div><p>Lophostoma silvicolum d’Orbigny, 1836</p> <p>Figures 17B, 18</p> <p>VOUCHER MATERIAL (TOTAL = 26): Estación Biológica Madre Selva (MUSM 32009), Jenaro Herrera (AMNH 278475, 278503; CEBIOMAS 102; MUSM 873, 5937), Nuevo San Juan (AMNH 272746, 272800, 272801, 272829, 272833, 273074, 273087; MUSM 13272–13276, 15283–15285), Orosa (AMNH 73721, 74101, 74102), Quebrada Blanco (MUSM 21176, 21177); see table 32 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Lophostoma silvicolum was captured at Divisor during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006). During the Yavarí Rapid Biological Inventory, one individual of L. silvicolum was captured at Quebrada Curacinha, and two others were captured at Quebrada Limera (Escobedo, 2003).</p> <p>IDENTIFICATION: Lophostoma silvicolum is distinguished from other congeners by the following combination of characteristics: large size (forearm&gt; 45 mm, greatest length of skull&gt; 24 mm), brownish to grayish ventral fur, postauricular patches absent, forearm naked, strong indentation present on the lingual cingulum of each upper canine, M1 hypocone moderately to well developed, and second lower premolar aligned with toothrow in occlusal view (Velazco and Gardner, 2012; López-Baucells et al., 2018). Descriptions and measurements of L. silvicolum were provided by Goodwin (1942), Husson (1962, 1978), Davis and Carter (1978), Swanepoel and Genoways (1979), Genoways and Williams (1980), Medellín and Arita (1989), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Baker et al. (2004), Lim et al. (2005), Velazco and Cadenillas (2011), Velazco and Gardner (2012), Smith et al. (2012), and Velazco and Patterson (2019). Three subspecies are currently recognized: L. s. centralis (eastern Honduras to Costa Rica), L. s. laephotis (Guianas to the lower Amazon basin of Brazil), and L. s. silvicolum (Panama southward throughout most of the humid-tropical lowlands of South America) (Williams and Genoways, 2008; Velazco and Cadenillas, 2011).</p> <p>Velazco and Cadenillas (2011) analyzed cytochrome b sequences from all Lophostoma species and found that L. silvicolum sequences grouped into three clades. Lophostoma silvicolum was paraphyletic in their cytochrome b tree, with L. evotis sister to a clade of L. silvicolum that contained specimens from Panama, Venezuela, eastern Ecuador, and eastern Peru. Cytochrome b sequence divergence among the various lineages of L. silvicolum and L. evotis ranged from 3.7 to 6.3%. However, those authors examined approximately 300 specimens of L. silvicolum from throughout its distribution and could not find any clear pattern of qualitative-morphological or morphometric variation that matched any of the three molecular clades or any of the traditionally recognized subspecies. Given these findings, we recommend against taxonomic changes (or recognition of subspecies) pending analyses of nuclear markers in this complex.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Velazco and Cadenillas (2011) correctly identified their specimens from Jenaro Herrera, Nuevo San Juan, Orosa, and Quebrada Blanco as Lophostoma silvicolum. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the species, and measurements fall within the range of size variation previously documented for L. silvicolum.</p> <p>REMARKS: Of 22 nocturnal captures of Lophostoma silvicolum recorded from our region, 21 were in ground-level mistnets; of these, 8 were in primary forest, 12 were in secondary vegetation, and 1 was in a palm swamp (aguajal). One additional individual was taken in a bananabaited rat trap tied to a liana about 1 m above the ground in primary forest.</p> <p>We found four roosts of this species near Nuevo San Juan, all of them in arboreal termite nests. The first roost, about 2 m above the ground in secondary vegetation, contained five or six individuals (of which one adult female was collected on 22 May 1998). The second roost, about 4 m above the ground in secondary vegetation, contained two individuals (an adult female and her nursing offspring, both collected on 9 September 1999). The third roost, about 2.5 m above the ground in primary valley-bottom forest, contained five individuals (of which one adult male and one adult female were collected on 11 September 1999). The fourth roost, about 5 m above the ground in secondary vegetation, contained two individuals (of which one adult male was collected on 23 September 1999). Lophostoma silvicolum was usually found roosting without other species of bats, but the second roost described above was shared with a single adult male Phyllostomus hastatus.</p> <p>Lophostoma silvicolum is well known to construct roosts in active termite nests (fig. 18), which are sometimes coinhabited by Phyllostomus hastatus (see Tuttle, 1970; Kalko et al., 1999, 2006; Díaz and Linares García, 2012; Rengifo et al., 2013). However, P. hastatus seems to be a roost parasite that is not believed to participate in roost construction or maintenance (Kalko et al., 2006).</p> </div>	https://treatment.plazi.org/id/BD5D87A25654FFE3D3E4FD13FEFE63B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25656FFE3D3F8FF00FB0A63B7.text	BD5D87A25656FFE3D3F8FF00FB0A63B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrophyllum macrophyllum (Schinz 1821) macrophyllum (Schinz 1821	<div><p>Macrophyllum macrophyllum (Schinz, 1821)</p> <p>VOUCHER MATERIAL (TOTAL = 2): Nuevo San Juan (AMNH 273075; MUSM 15212); see table 33 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Macrophyllum, a monotypic genus, is easily distinguished from other phyllostomines by the following combinations of characteristics: relatively small size (7–10 g); a long tail that does not quite reach the outer edge of an extensive uropatagium supported by long calcars; very long feet (≥ 10 mm); longitudinal rows of denticles on the distal lower surface of the uropatagium; a lanceolate noseleaf with a medial ridge; short rostrum; nares emarginated laterally and dorsally, exposing a flattish area over the incisor roots; two pairs of lower incisors; and second lower premolars minute and crowded lingually, such that the first and third lower premolars are almost in contact (Harrison, 1975; Reid, 2009; López-Baucells et al., 2018). Descriptions and measurements of M. macrophyllum were provided by Davis et al. (1964), Hill (1964), Harrison and Pendleton (1974), Harrison (1975), Taddei (1975), Husson (1978), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Barquez et al. (1999), López-Gonzáles (2005), and Feijó et al. (2015). No subspecies are currently recognized (Williams and Genoways, 2008).</p> <p>Fleck et al. (2002) correctly identified their specimens from Nuevo San Juan, which conform to previous qualitative and morphometric descriptions of Macrophyllum macrophyllum.</p> <p>REMARKS: We found a single roosting group of Macrophyllum macrophyllum near Nuevo San Juan, consisting of two individuals (both adult males; collected on 10 September 1999) on the underside of a large tree that had fallen across a stream in primary forest. The bats were sheltered in a deep recess between two downward-facing buttresses directly over the water. No other bats were found in this roost.</p> <p>Most previously described roosts of Macrophyllum macrophyllum have been found in caves or</p> </div>	https://treatment.plazi.org/id/BD5D87A25656FFE3D3F8FF00FB0A63B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25657FFE5D1FAFA38FDFF66CF.text	BD5D87A25657FFE5D1FAFA38FDFF66CF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phylloderma stenops Peters 1865	<div><p>Phylloderma stenops Peters, 1865</p> <p>VOUCHER MATERIAL (TOTAL = 3): Jenaro Herrera (MUSM 5495, 5916), Nuevo San Juan (MUSM 13231); see table 33 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Phylloderma is a monotypic genus that occurs from southern Mexico to</p> <p>southeastern Brazil (Williams and Genoways, 2008; Reid, 2009), but it seems to be rare (or infrequently captured) throughout its distribution (Medellín et al., 2000; Esbérard, 2012). Phylloderma stenops can be distinguished from other phyllostomines by the following traits: relatively large size (forearm 65–80 mm, greatest length of skull 29–32 mm); calcar equal or shorter than foot; tail extending to middle of uropatagium; face naked, with pinkish skin; horseshoe of noseleaf fused to upper lip below nostrils; wingtips whitish; rostrum shorter than braincase; two upper incisors; first lower incisor bifid; and three lower premolars, of which the second is minute (Goodwin, 1940; Barquez and Ojeda, 1979; Williams and Genoways, 2008; Reid, 2009; López- Baucells et al., 2018). Descriptions and measurements of P. stenops were provided by Goodwin (1940), Husson (1962, 1978), Barquez and Ojeda (1979), Swanepoel and Genoways (1979), Lim et al. (2005), Brito M. and Arguero (2012), and Salas et al. (2014). Three subspecies are currently recognized: P. s. septentrionalis (southern Mexico to Costa Rica), P. s. stenops (Panama to southern Brazil), and P. s. boliviensis (central Bolivia) (Williams and Genoways, 2008).</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) correctly identified their specimens from Jenaro Herrera and Nuevo San Juan, respectively, as Phylloderma stenops. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of P. stenops stenops, with measurements that fall within the range of size variation previously documented for this taxon.</p> <p>REMARKS: The single nocturnal capture of Phylloderma stenops accompanied by ecological data from our region was in a ground-level mistnet in primary forest. No roosting groups of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A25657FFE5D1FAFA38FDFF66CF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25650FFE5D18BFC09FDFB609D.text	BD5D87A25650FFE5D18BFC09FDFB609D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phyllostomus Lacepede 1799	<div><p>Genus Phyllostomus Lacépède, 1799</p> <p>The genus Phyllostomus includes three widespread species and one (P. latifolius) with a more limited distribution (Simmons, 2005; Williams and Genoways, 2008; Simmons and Cirranello, 2020). References useful for identifying species of Phyllostomus include Santos et al. (2003) and Williams and Genoways (2008), both of which provided keys based on external and craniodental morphology; two other references, Rodríguez- Posada and Sánchez-Palomino (2009) and López- Baucells et al. (2018) provided keys based on external characters only. We recorded all three of the widespread species in the Yavarí-Ucayali interfluve: P. discolor, P. elongatus, and P. hastatus.</p> </div>	https://treatment.plazi.org/id/BD5D87A25650FFE5D18BFC09FDFB609D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25650FFE4D192F9FFFDCD6401.text	BD5D87A25650FFE4D192F9FFFDCD6401.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phyllostomus discolor (Wagner 1843)	<div><p>Phyllostomus discolor (Wagner, 1843)</p> <p>VOUCHER MATERIAL (TOTAL = 6): Isla Muyuy (MUSM 21202–21204), Jenaro Herrera (CEBIO- MAS 106; MUSM 5505, 5917); see table 33 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Yavarí Rapid Biological Inventory, one individual of Phyllostomus discolor was captured at Quebrada Buenavista, and two others were captured at Quebrada Limera (Escobedo, 2003).</p> <p>IDENTIFICATION: Phyllostomus discolor is widely distributed from southern Mexico to northern Paraguay and southern Brazil (Kwiecinski, 2006; Williams and Genoways, 2008; Reid, 2009). This species is easily distinguished from other congeners by having a forearm &lt;70 mm, a calcar shorter than the foot, and small ears (&lt;25 mm, from notch); the sagittal crest is absent or weakly developed, and the first upper and lower incisors are broad (wider than tall) (Kwiecinski, 2006; Williams and Genoways, 2008; López- Baucells et al., 2018). Descriptions and measurements of P. discolor were provided by Felten (1956), Goodwin and Greenhall (1961), Husson (1962, 1978), Power and Tamsitt (1973), Taddei (1975), Swanepoel and Genoways (1979), Willig (1983), Brosset and Charles-Dominique (1990), Lim et al. (2005), Kwiecinski (2006), and Rodríguez-Posada and Sánchez-Palomino (2009).</p> <p>There is currently some disagreement concerning subspecies in Phyllostomus discolor. Koopman (1994) recognized two: P. d. discolor (South America east of the Andes to northern Paraguay and southern Brazil) and P. d. verrucosus (southern Mexico to northwestern Peru). However, Power and Tamsitt (1973), Simmons and Voss (1998), and Rodríguez-Posada and Sánchez-Palomino (2009) did not recognize subspecies. Both Power and Tamsitt (1973) and Rodríguez-Posada and Sánchez-Palomino (2009) noted that there is no clear morphological distinction between populations on opposite sides of the Andes, and we follow those authors in choosing not to recognize subspecies in P. discolor.</p> <p>Ascorra et al. (1993) correctly identified their material from Jenaro Herrera as Phyllostomus discolor. All the voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of P. discolor, and measurements fall within the range of size variation previously documented for the species.</p> <p>REMARKS: The only capture of Phyllostomus discolor accompanied by ecological information from our region was in a ground-level mistnet in primary forest at Jenaro Herrera. No roosting groups of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A25650FFE4D192F9FFFDCD6401	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25651FFE4D1C3FE25FB0560BE.text	BD5D87A25651FFE4D1C3FE25FB0560BE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phyllostomus elongatus	<div><p>Phyllostomus elongatus</p> <p>(É. Geoffroy St.-Hilaire, 1810)</p> <p>Figure 19A</p> <p>VOUCHER MATERIAL (TOTAL = 24): Estación Biológica Madre Selva (MUSM 32148), Jenaro Herrera (MUSM 5494, 5530), Nuevo San Juan (AMNH 272679, 272680, 272762, 272763, 272804, 273103, 273120, 273195; MUSM 13232– 13236, 15253–15255), Quebrada Blanco (MUSM 21205), Quebrada Esperanza (FMNH 89041, 89042, 89150), Quebrada Pantaleón (MUSA 15259); see table 34 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Yavarí Rapid Biological Inventory, one individual of Phyllostomus elongatus was captured at Quebrada Buenavista, and two individuals were captured at Quebrada Curacinha (Escobedo, 2003). An unspecified number of individuals of P. elongatus were also captured at Anguila and Wiswincho during the Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015).</p> <p>IDENTIFICATION: Phyllostomus elongatus is easily distinguished from other congeners by the following combination of characteristics: medium size (forearm 61–75 mm, greatest length of skull 29–35 mm); bicolored dorsal fur; ventral fur dark with no frosting; plagiopatagium attached to the ankle; wings with white tips; calcar equal to or longer than foot; ear length (from notch)&gt; 25 mm; tibia&gt; 24 mm; and sagittal crest well developed (Williams and Genoways, 2008; Rodríguez-Posada and Sánchez-Palomino, 2009; López-Baucells et al., 2018). Descriptions and measurements of P. elongatus were provided by Husson (1962, 1978), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Lim et al. (2005), Rodríguez-Posada and Sánchez-Palomino (2009), and Novaes et al. (2014). No subspecies are currently recognized (Williams and Genoways, 2008; Rodríguez-Posada and Sánchez-Palomino, 2009).</p> <p>Ascorra et al. (1993), Ceballos-Bendezú (1968), Fleck et al. (2002), and Medina et al. (2015) correctly identified their specimens from Jenaro Herrera, Quebrada Esperanza, Nuevo San Juan, and Quebrada Pantaleón, respectively, as Phyllostomus elongatus. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of P. elongatus, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: All the nocturnal captures of Phyllostomus elongatus accompanied by ecological data from our region (N = 29) were in groundlevel mistnets. Of these, 20 were in primary forest, 3 were in secondary vegetation, and 6 were in a palm swamp (aguajal). We found five roosts of this species near Nuevo San Juan (table 35), usually in the rotted-out central cavities of large standing trees, but once beneath an undercut stream bank; recorded heights of roosting groups ranged from ground level to 4 m above the ground. Four roosts were in primary upland forest, and one was in seasonally flooded forest. Two roosts contained only P. elongatus, one was shared with P. hastatus, another with Carollia perspicillata, and one was shared with an unidentified species that evaded capture.</p> <p>Our observation of Phyllostomus elongatus roosting beneath an undercut stream bank is unique; all other reported natural roosts of this widespread species suggest that, in caveless landscapes, this species roosts almost exclusively in hollow trees (Tuttle, 1970; Ibáñez, 1981; Simmons and Voss, 1998; Aguirre et al., 2003; Shapley et al., 2005; Díaz and Linares García, 2012).</p> </div>	https://treatment.plazi.org/id/BD5D87A25651FFE4D1C3FE25FB0560BE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25651FFF8D3CAF9E8FE016064.text	BD5D87A25651FFF8D3CAF9E8FE016064.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phyllostomus hastatus (Pallas 1767)	<div><p>Phyllostomus hastatus (Pallas, 1767)</p> <p>Figure 19B</p> <p>VOUCHER MATERIAL (TOTAL = 27): Jenaro Herrera (AMNH 278513; MUSM 840, 875, 876, 5507), Nuevo San Juan (AMNH 272681, 272682,</p> <p>TABLE 34</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Phyllostomus elongatus</p> <p>and P. hastatus from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272679, 272762, 272804, 273103, 273120; FMNH 89041; MUSM 13233, 13234, 15254, 15255, 32148.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272680, 272763, 273195; FMNH 89042, 89150; MUSM 5494, 5530, 13232, 13235, 13236, 15253, 21205.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272682, 272754, 273073, 273090, 273154, 278513; MUSM 875, 5507, 13237, 13239, 15257, 15258.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74099, 272681, 272755; MUSM 840, 876, 13238, 13240, 15256.</p> <p>272754, 272755, 273073, 273090, 273154; MUSM 13237–13240, 15256–15258), Orosa (AMNH 74098, 74099), Quebrada Betilia (MUSA 15198), Quebrada Lobo (MUSA 15141), Quebrada Sábalo (MUSA 15210, 15229, 15230), Río Blanco (MUSA 15094); see table 34 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: An unspecified number of individuals of Phyllostomus hastatus were observed at Quebrada Pobreza during the Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015). This species was also identified using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Phyllostomus hastatus is easily distinguished from other congeners by the fol-</p> <p>lowing combination of characteristics: large size (forearm&gt; 75 mm, greatest length of skull&gt; 35 mm); plagiopatagium attached to side of foot; calcar equal to or longer than foot; ear length (from notch)&gt; 25 mm; and sagittal crest well developed (Williams and Genoways, 2008; López-Baucells et al., 2018). Descriptions and measurements of P. hastatus were provided by Goodwin and Greenhall (1961), Husson (1962, 1978), Taddei (1975), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Santos et al. (2003), Lim et al. (2005), and Rodríguez-Posada and Sánchez-Palomino (2009).</p> <p>There is some disagreement concerning the recognition of subspecies in Phyllostomus hasta-</p> <p>TABLE 35</p> <p>Roosting Groups of Phyllostomus elongatus Observed near Nuevo San Juan</p> <p>tus. Koopman (1994) and Santos et al. (2003) recognized two: P. h. panamensis (Honduras to Peru and Venezuela) and P. h. hastatus (eastern Venezuela to northern Bolivia and southeastern Brazil). By contrast, Williams and Genoways (2008) recognized three: P. h. aruma (Tocantins, Brazil); P. h. hastatus (eastern Venezuela to northern Bolivia and southeastern Brazil); and P. h. panamensis (Honduras to western and northern Colombia and northern Venezuela). Rodríguez- Posada and Sánchez-Palomino (2009) hypothesized that P. h. hastatus occurs east of the Andes whereas populations of P. h. panamensis occur west of the Andes. Under any of these trinomial classifications, our material would be expected to belong to the nominotypical subspecies.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified specimens from Jenaro Herrera, Nuevo San Juan, Quebrada Betilia, Quebrada Lobo, Quebrada Sábalo, and Río Blanco as Phyllostomus hastatus. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of P. hastatus hastatus, with measurements that fall within the range of size variation previously documented for that taxon.</p> <p>REMARKS: Of 73 nocturnal captures of Phyllostomus hastatus accompanied by ecological data from our region, 65 were in ground-level nets and 8 were in elevated nets. Forty-eight mistnet captures were in primary forest, 8 were in secondary vegetation, 16 were in clearings, and 1 was in a swampy mineral lick (collpa). In May and June of 1998 we mistnetted many indi- viduals of Phyllostomus hastatus that were covered in the yellow-green pollen of balsa trees (Malvaceae: Ochroma pyramidale), which were then mass-flowering along the banks of the nearby Río Gálvez.</p> <p>We found four roosting groups of Phyllostomus hastatus near Nuevo San Juan. The first, encountered on 9 September 1999, consisted of a single adult male that was roosting with Lophostoma silvicolum in a hollowed-out arboreal termite nest about 4 m above the ground in young secondary vegetation. The second, encountered on 15 September 1999, consisted of three individuals (of which one adult male and one adult female were collected) that occupied an abandoned woodpecker hole about 9 m above the ground in an Astrocaryum jauari palm on the bank of the Río Gálvez. The third, encountered on 23 September 1999, consisted of seven individuals (of which one adult male and five adult females were collected) that occupied an abandoned woodpecker hole about 9 m above the ground in the swollen part of the trunk of an Iriartea deltoidea palm in primary hilltop forest. The fourth, encountered on 22 October 1999, consisted of a single adult male roosting in the company of Carollia perspicillata and Molossus rufus in another cavity that may have originally been excavated by woodpeckers, about 25 m above the ground in the trunk of a large dicotyledonous tree in primary floodplain forest near an oxbow lake.</p> <p>Hollow trees and termite nests seem to be the most commonly encountered types of roosts for Phyllostomus hastatus throughout its extensive</p> <p>TABLE 36</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Tonatia maresi</p> <p>and Trachops cirrhosus from the Yavarí-Ucayali Interfluve</p> <p>a AMNH 278467, 278484.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272812; CEBIOMAS 110, 111; MUSM 5549, 13270, 13271.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272820, 273176, 278476; CEBIOMAS 112; FMNH 89031, 89032; MUSM 5533, 13277–13280.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272813, 272821; FMNH 89033–89035; MUSM 15286, 15287.</p> <p>geographic range, although it has also been found roosting in caves and foliage (see literature reviewed by Voss et al., 2016).</p></div> 	https://treatment.plazi.org/id/BD5D87A25651FFF8D3CAF9E8FE016064	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2564DFFFAD18AFA86FC4E6653.text	BD5D87A2564DFFFAD18AFA86FC4E6653.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tonatia maresi Williams 1995	<div><p>Tonatia maresi Williams et al., 1995</p> <p>Figure 20A</p> <p>VOUCHER MATERIAL (TOTAL = 8): Jenaro Herrera (AMNH 278467, 278484; CEBIOMAS 110, 111; MUSM 5549), Nuevo San Juan (AMNH 272812; MUSM 13270, 13271); see table 36 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Tonatia maresi (identified as T. saurophila) was captured and released at Divisor during the</p> <p>Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006). Another individual was captured at Frog Valley on 17 February 2019.</p> <p>IDENTIFICATION: The genus Tonatia has a complex taxonomic history. Up until 2002, this genus was thought to include six or seven species, but Lee et al. (2002) demonstrated that these did not comprise a monophyletic group and transferred most of them to the genus Lophostoma, restricting Tonatia to just the type species (T. bidens) and its close relative, T. saurophila. Previously, the name bidens had been applied to all living members of the latter group, but Williams et al. (1995) had shown that it includes two species, with T. bidens restricted to the Atlantic Forest (southeastern Brazil, north- eastern Argentina, and eastern Paraguay), whereas the name T. saurophila (originally based on Jamaican fossil material) applied to populations in Mexico, Central America, the Caribbean, and northern South America. Tonatia saurophila thus conceived included three subspecies: T. s. bakeri, T. s. maresi, and T. s. saurophila (see Williams et al., 1995; Williams and Genoways, 2008). Most recently, Basantes et al. (2020) conducted thorough morphological, morphometric, and molecular analyses of this group and concluded that T. saurophila as defined by Williams et al. (1995) is a complex that includes three valid species: Tonatia saurophila appears to be an extinct island form, whereas living populations formerly referred to that species represent either T. maresi (east of the Andes) or T. bakeri (from southeastern Mexico southward into northern Colombia, northwestern Venezuela, and northwestern Ecuador).</p> <p>Tonatia maresi can be distinguished from other species in the genus by the following combination of traits: small size (forearm 53–60 mm, condylocanine length 22–25 mm); skin around the mouth, noseleaf, and warts of the lower lip darkly pigmented; posterior edge of the cranium with a blunt vertex due to a weakly developed sagittal crest; slender mandibular condyles; canine and first lower premolar separated by a diastema; and clinoid process poorly developed or absent. In the field, living individuals of Tonatia maresi can be distinguished from Lophostoma silvicolum (which they resemble in size and external morphology) by the “ear test”: touching the ears in Lophostoma will cause the bat to fold them down over the top of the head, a behavior that is not observed in Tonatia. Descriptions and measurements of T. maresi (usually identified as T. bidens or T. saurophila) have been provided by Goodwin and Greenhall (1961), Genoways and Williams (1980), Genoways and Williams (1984), Brosset and Charles-Dominique (1990), Williams et al. (1995), Simmons and Voss (1998), and Lim et al. (2005). No subspecies are currently recognized (Basantes et al., 2020).</p> <p>Ascorra et al. (1993) erroneously identified one specimen (MUSM 5549) from Jenaro Herrera as Tonatia silvicola (= Lophostoma silvicolum), but Fleck et al. (2002) correctly identified their specimens from Nuevo San Juan as T. saurophila. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of T. maresi, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: All nocturnal captures of Tonatia maresi accompanied by ecological data from our region (N = 10) were in ground-level mistnets. Of these, 7 were in primary forest, 1 was in secondary vegetation, 1 was in a swampy mineral lick (collpa), and 1 was in a palm swamp (aguajal). No roosting groups of Tonatia maresi were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A2564DFFFAD18AFA86FC4E6653	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2564FFFFCD230FC97FDE9614B.text	BD5D87A2564FFFFCD230FC97FDE9614B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Trachops cirrhosus (Spix 1823)	<div><p>Trachops cirrhosus (Spix, 1823)</p> <p>Figure 20B, 21</p> <p>VOUCHER MATERIAL (TOTAL = 19): Jenaro Herrera (AMNH 278476; CEBIOMAS 112; MUSM 5533), Nuevo San Juan (AMNH 272813, 272820, 272821, 273176; MUSM 13277–13280, 15286, 15287), Orosa (AMNH 74026), Quebrada Esperanza (FMNH 89031–89035); see table 36 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Yavarí Rapid Biological Inventory, Trachops cirrhosus was captured at Quebrada Buenavista (one individual) and Quebrada Curacinha (two individuals; Escobedo, 2003). An unspecified number of individuals of Trachops cirrhosus were also captured at Anguila and Wiswincho during the Tapiche-Blanco Rapid Biological Inventory (Escobedo-Torres, 2015). Five individuals were captured at Frog Valley on 17 February 2019, and another 23 individuals were captured at the same locality on 20 February 2019.</p> <p>IDENTIFICATION: Trachops is a widespread monotypic genus distributed from southern Mexico to southeastern Brazil (Cramer et al., 2001; Williams and Genoways, 2008; Reid, 2009).</p> <p>Trachops cirrhosus is easily distinguished from other phyllostomines by having many fleshy elongated warts on the chin and lips, finely serrated noseleaf margins, a tail that extends to the middle of the uropatagium, a calcar with the same length as the foot, and two pairs of lower incisors (Williams and Genoways, 2008; Reid, 2009; López-Baucells et al., 2018). Descriptions and measurements of T. cirrhosus were provided by Ruschi (1953), Burt and Stirton (1961), Goodwin and Greenhall (1961), Husson (1962, 1978), Starrett and Casebeer (1968), Swanepoel and Genoways (1979), Willig (1983), Brosset and Charles-Dominique (1990), Alvarez-Castañeda and Alvarez (1991), Simmons and Voss (1998), Cramer et al. (2001), Lim et al. (2005), and Feijó and Nunes (2010). Three subspecies are currently recognized: T. c. cirrhosus (Costa Rica southeastward to northern Bolivia and central Brazil), T. c. coffini (southern Mexico to Nicaragua), and T. c. ehrhardti (southern Brazil) (Cramer et al., 2001; Williams and Genoways, 2008). It is pos- sible that some or all of these taxa represent distinct species (Ditchfield, 2000; Clare, 2011) but we recommend continued treatment of them as conspecific pending completion of a thorough revision of the genus. Regardless, if subspecies are recognized, material from our study area represents the nominotypical subspecies.</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) correctly identified their specimens from Jenaro Herrera and Nuevo San Juan, respectively, as Trachops cirrhosus. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous qualitative and morphometric descriptions of the species.</p> <p>REMARKS: All 15 recorded nocturnal captures of Trachops cirrhosus from our region were made in ground-level mistnets: of these, 8 were in primary forest, 1 was in secondary vegetation, 2 were in a swampy mineral lick (collpa), and 4 were in a palm swamp (aguajal). We found three roosting groups of Trachops cirrhosus near Nuevo San Juan. The first group, encountered on 25 October 1999, consisted of a single adult male roosting in the company of Lampronycteris brachyotis and Carollia perspicillata about 18 m above the ground in the hollowed-out central cavity of a large standing tree in primary floodplain forest. The second roosting group, encountered on 1 November 1999, consisted of about 11 individuals (of which three adult females were captured) inside a hollow log in primary valleybottom upland forest. The third group, also encountered on 1 November 1999, consisted of about nine individuals (of which four adult females were captured), likewise inside a hollow log, but in primary hillside forest. At Frog Valley we captured 23 individuals of T. cirrhosus as they emerged from this roost along with Peropteryx pallidoptera, P. macrotis, Hsunycteris pattoni, and Carollia brevicauda, but many emerging bats escaped, so no exact counts are available (see the account for P. macrotis, above).</p> <p>Cavities in standing trees seems to be the predominant type of natural roost in which Trachops cirrhosus is normally found in both Central and South America (Voss et al., 2016), although hollow logs are clearly also used, as we discovered near Nuevo San Juan and at Frog Valley.</p> </div>	https://treatment.plazi.org/id/BD5D87A2564FFFFCD230FC97FDE9614B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25649FFFCD19FFB92FB2466AE.text	BD5D87A25649FFFCD19FFB92FB2466AE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vampyrum spectrum (Linnaeus 1758)	<div><p>Vampyrum spectrum (Linnaeus, 1758)</p> <p>VOUCHER MATERIAL: None.</p> <p>UNVOUCHERED OBSERVATIONS: Ascorra et al. (1991) reported capturing an unspecified number of individuals of Vampyrum spectrum at Jenaro Herrera (see Remarks, below).</p> <p>IDENTIFICATION: Vampyrum, the largest bat in the Neotropics, is a monotypic genus that occurs from southern Mexico to Bolivia and southwestern Brazil (Williams and Genoways, 2008; Reid, 2009). Vampyrum spectrum can be easily distinguished from other phyllostomines by the following traits: very large size (forearm 98–118 mm, greatest length of skull 49–54 mm); large ears; tail absent; calcar longer than foot; rostrum as long as braincase; three lower premolars; and two pairs of lower incisors (Williams and Genoways, 2008; Reid, 2009; Díaz, 2011; López-Baucells et al., 2018). Descriptions and measurements of V. spectrum were provided by Goodwin and Greenhall (1961), Husson (1962, 1978), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Navarro and Wilson (1982), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Vargas-Espinoza et al. (2004), Discher et al. (2009), Díaz (2011), and Sousa et al. (2011). No subspecies are currently recognized (Williams and Genoways, 2008).</p> <p>Vampyrum spectrum is morphologically unmistakable, so we see no reason to doubt Ascorra et al.’s (1993) identification of the individuals they captured and released at Jenaro Herrera. Their single reported forearm measurement (117 mm, from a female) is consistent with the known range of morphometric variation in this species and is much too large for the forearm of any other Neotropical bat.</p> <p>REMARKS: Ascorra et al. (1993) reported that at least one of the individuals they captured was caught in a mistnet, where it was feeding on a Carollia benkeithi (identified as C. castanea).</p> </div>	https://treatment.plazi.org/id/BD5D87A25649FFFCD19FFB92FB2466AE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25649FFFED3FFFBEEFF61609F.text	BD5D87A25649FFFED3FFFBEEFF61609F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Rhinophyllinae Baker et al. 2016	<div><p>Subfamily Rhinophyllinae Baker et al., 2016</p> <p>Rhinophyllinae comprises one genus and three species that were traditionally classified in the subfamily Carolliinae (Simmons and Voss, 1998; Wetterer et al., 2000; Simmons, 2005; McLellan and Koopman, 2008). However, phylogenetic analyses of molecular data have shown that Rhinophylla is not the sister taxon of Carollia but, instead, is more closely related to the subfamily Stenodermatinae (Baker et al., 2003; Dávalos et al., 2012; Dávalos et al., 2014; Rojas et al., 2016). Although Rhinophyllinae was first proposed by Baker et al. (2003), the name was not made available until the joint publications of Baker et al. (2016) and Cirranello et al. (2016). Bats in this subfamily are characterized by the following characteristics: dorsal fur unicolored; vibrissal papillae surrounding noseleaf joined to form a skin flap; uropatagium relatively short; external tail absent; central tubercle on lower lip flanked by a single large, lobate, padlike tubercle on each side; first and second phalanges of digit IV</p> <p>TABLE 37</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Rhinophylla fischerae</p> <p>and R. pumilio from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272830; CEBIOMAS 107; MUSM 13243, 31585.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272803, 272822, 278505; MUSM 5550, 13244, 31584.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272767, 272845, 272868, 273041, 278487; MUSM 843, 844, 858, 13245, 13247, 21245, 21246, 31517.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273137, 273158, 273159; CEBIOMAS 108; LSUMZ 28434, 28435; MUSM 841, 842, 859, 13246, 15260, 15261, 15263, 21243, 31617.</p> <p>subequal in length; upper molars lacking a protocone; and lower molars lacking a metaconid and resembling lower premolars (McLellan and Koopman, 2008; Cirranello et al., 2016; López-Baucells et al., 2018). Rinehart and Kunz (2006) and McLellan and Koopman (2008) provided a key to the species of Rhinophylla based on external and craniodental characters. We recorded both species that are expected to occur in the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A25649FFFED3FFFBEEFF61609F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2564BFFF1D180F9CBFE0E609D.text	BD5D87A2564BFFF1D180F9CBFE0E609D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Rhinophylla fischerae Carter 1966	<div><p>Rhinophylla fischerae Carter, 1966</p> <p>Figure 22A</p> <p>VOUCHER MATERIAL (TOTAL = 14): Estación Biológica Madre Selva (MUSM 31584, 31585), Jenaro Herrera (AMNH 278505; CEBIOMAS 107;</p> <p>MUSM 5550), Nuevo San Juan (AMNH 272803, 272822, 272830; MUSM 13243, 13244), Quebrada Betilia (MUSA 15162, 15163), Quebrada Lobo (MUSA 15131), Quebrada Sábalo (MUSA 15234); see table 37 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: An unspecified number of individuals of Rhinophylla fischerae were captured at Anguila during the Tapiche- Blanco Rapid Biological Inventory (Escobedo- Torres, 2015). Additionally, we captured two individuals at Frog Valley on 17 February 2019.</p> <p>IDENTIFICATION: Rhinophylla fischerae is easily distinguished from congeneric taxa by the following characteristics: pelage brown to reddish brown; free margin of uropatagium with a fringe of hair; forearm ≤ 34 mm; inner upper incisors relatively narrow, with two well-defined lobes; and a gap between the outer upper incisor and the canine (McLellan and Koop- man, 2008; López-Baucells et al., 2018). Descriptions and measurements were provided by Carter (1966), Marinkelle and Cadena (1972), Mumford (1975), and Swanepoel and Genoways (1979).</p> <p>No subspecies are currently recognized (McLellan and Koopman, 2008), but Gomes et al. (2010) suggested that Rhinophylla fischerae might represent a species complex based on karyotypic differences between their specimens from Brazil (with 2 n = 38, FN = 68) and Baker and Bleir’s (1971) sample from Colombia (with 2 n = 34, FN = 56). Our comparisons of voucher material from the Yavarí-Ucayali interfluve with specimens from other localities across the range of the species— e.g., Brazil (AMNH 94555, 94557) and Peru (AMNH 230485, 230492)—revealed no clear morphological pattern to suggest that R. fischerae represents a species complex. Further studies including both mitochondrial and nuclear markers are necessary to resolve this issue.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified the material from Jenaro Herrera, Nuevo San Juan, Quebrada Betilia, Quebrada Lobo, and Quebrada Sábalo as Rhinophylla fischerae. The voucher material we examined from the Yavarí- Ucayali interfluve conforms to previous descriptions of the species, with measurements that fall within the previously documented range of size variation for R. fischerae.</p> <p>REMARKS: All the recorded captures of Rhinophylla fischerae accompanied by ecological information from our region (N = 19) were made in ground-level mistnets; of these, 11 were in primary forest, 5 were in secondary vegetation, 1 was in a swampy mineral lick (collpa), 1 was in a palm swamp (aguajal), and 1 was on a river beach. No roosting groups of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A2564BFFF1D180F9CBFE0E609D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25644FFF0D1F9F9ECFC7264E0.text	BD5D87A25644FFF0D1F9F9ECFC7264E0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Rhinophylla pumilio Peters 1865	<div><p>Rhinophylla pumilio Peters, 1865</p> <p>Figure 22B</p> <p>VOUCHER MATERIAL (TOTAL = 33): Estación Biológica Madre Selva (MUSM 31517, 31617), Jenaro Herrera (AMNH 278487; CEBIOMAS</p> <p>108; MUSM 841–844, 858, 859), Nuevo San Juan (AMNH 272767, 272845, 272868, 273041, 273137, 273158, 273159; MUSM 13245–13247, 15260–15263), Quebrada Blanco (MUSM 21243, 21245–21246), Quebrada Sábalo (MUSA 15233, 15235), Quebrada Vainilla (LSUMZ 28434, 28435), Río Blanco (MUSA 15081, 15086); see table 37 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Sierra del Divisor Rapid Biological Inventory, Rhinophylla pumilio was captured at Divisor (two individuals) and Tapiche (one individual) (Jorge and Velazco, 2006). Additionally, we captured three individuals at Frog Valley on 17 February 2019. This species was also recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Rhinophylla pumilio is easily distinguished from other congeners by the following combinations of characteristics: margin of uropatagium naked; forearm ≥ 33 mm; inner upper incisors relatively broad, with three or four well-defined lobes; and no gap between the outer upper incisor and the canine (McLellan and Koopman, 2008; López-Baucells et al., 2018). Descriptions and measurements of R. pumilio have been provided by Husson (1962, 1978), Hill (1964), Carter (1966), Marinkelle and Cadena (1972), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Lim et al. (2005), Rinehart and Kunz (2006), and Velazco and Patterson (2019). No subspecies are currently recognized (McLellan and Koopman, 2008).</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their material from Jenaro Herrera, Nuevo San Juan, Quebrada Sábalo, and Río Blanco as Rhinophylla pumilio. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of R. pumilio, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Of 35 recorded nocturnal captures of Rhinophylla pumilio accompanied by ecologi- cal information, 32 were in ground-level nets and 3 were in elevated nets. Of these combined mistnet captures, 24 were made in primary forest, 5 in secondary vegetation, 2 in clearings, and 4 on river beaches.</p> <p>We found four roosting groups of Rhinophylla pumilio, all of them in foliage, near Nuevo San Juan. The first roost, encountered on 10 July 1998, consisted of a single adult male in a tent made from the leaf of a hemiepiphytic aroid (? Philodendron sp.) about 6 m above the ground on the trunk of a Cecropia tree in secondary vegetation; this tent had previously been occupied by a group of four Artibeus gnomus, which were collected on 8 July 1998 (see below). The second group, encountered on 4 September 1999, consisted of an adult male and an adult female in a tent made from the leaf of another hemiepiphytic aroid 11 about 2 m above the ground on the trunk of a large tree in valley-bottom primary forest. The third roosting group, encountered on 11 October 1999, consisted of four individuals (of which two adult females and a juvenile female were collected) in a tent made from the bifid leaf of an understory palm (Geonoma sp.) in primary upland forest. The fourth group, encountered on 17 October 1999, consisted of four individuals (of which one adult male and two adult females were collected) in a tent made from the leaf of an unidentified hemiepiphyte on the trunk of a tree in primary upland forest.</p> <p>Rhinophylla pumilio is the only non-stenodermatine phyllostomid known to roost in modified-foliage shelters (“tents”), but it is not known whether or not this species itself modifies leaves for this purpose. Our observation of R. pumilio roosting in a leaf tent previously occupied by Artibeus gnomus is the second known case of this species appropriating such a shelter following the removal of its stenodermatine inhabitants (Simmons and Voss [1998: 96] reported R. pumilio roosting in a tent previously occupied by Meso-</p> <p>11 Possibly the same species as the hemiepiphyte observed in 1998. According to the hunter who accompanied D.W.F., this plant is called senad chispan dawë in the Matses language.</p> <p>phylla macconnelli). Both observations are consistent with the suggestion by Charles-Dominique (1993) that Rhinophylla pumilio opportunistically uses shelters made by other species, although it also roosts in unmodified foliage (Henry and Kalko, 2007).</p> </div>	https://treatment.plazi.org/id/BD5D87A25644FFF0D1F9F9ECFC7264E0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25645FFF3D220FB72FE08671A.text	BD5D87A25645FFF3D220FB72FE08671A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus Leach. Fieldiana Zoology 1821	<div><p>Genus Artibeus Leach, 1821</p> <p>The genus Artibeus currently includes 24 species grouped into two subgenera, Artibeus and Dermanura (Hoofer et al., 2008; Redondo et al., 2008; Solari et al., 2009; Cirranello et al., 2016; Simmons and Cirranello, 2020). For decades there has been controversy as to whether three genera (Artibeus, Dermanura, and Koopmania), two genera (Artibeus and Dermanura), or only one genus (Artibeus) should be recognized in classifications of these taxa. Cirranello et al. (2016) and Baker et al. (2016) recently argued for recognition of a single genus with two subgenera, and we follow their recommendations here. Species of Artibeus can be distinguished from other stenodermatines by a combination of the following characteristics: pale middorsal stripe absent; skull relatively short and broad; dental formula I 2/2, C 1/1, P 2/2, M 2–3/2–3; occlusal margins of inner upper incisors each with two subequal lobes; canines well developed and unicuspid; upper premolars each with a large, triangular labial cusp and a low, broad, and somewhat concave lingual basin; and tongue with a band of long-tipped, bifid, anterior mechanical papillae at juncture between anterior and medialposterior mechanical papillae (Marques-Aguiar, 2008a; Cirranello et al., 2016). We recorded all nine species of Artibeus that are expected to occur in the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A25645FFF3D220FB72FE08671A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25645FFF0D3F4FE38FC77612A.text	BD5D87A25645FFF0D3F4FE38FC77612A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Stenodermatinae Gervais 1855	<div><p>Subfamily Stenodermatinae Gervais, 1855</p> <p>One hundred species in 19 genera are currently recognized in the phyllostomid subfamily Stenodermatinae (Cirranello et al., 2016; Garbino et al., 2020; Simmons and Cirranello, 2020). Members of this subfamily are characterized by calcar absent or shorter than foot; lack of an externally visible tail; noseleaf (when present) with spear equal to or longer than twice the height of the horseshoe; papillae present on inner surface of lips and cheeks; lateral circumvallate papillae present on dorsolateral border of tongue; infraorbital foramen located above posterior half of second upper premolar; zygomatic arch complete; and molars low crowned but always with well-developed cusps (Gardner, 2008d; Cirranello et al., 2016). We recorded all 28 stenodermatine species that are expected to occur in the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A25645FFF0D3F4FE38FC77612A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25646FFF3D1ACFD42FBD76464.text	BD5D87A25646FFF3D1ACFD42FBD76464.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Artibeus) concolor Peters 1865	<div><p>Artibeus (Artibeus) concolor Peters, 1865</p> <p>VOUCHER MATERIAL (TOTAL = 6): Jenaro Herrera (MUSM 1321, 5513, 5514, 6967, 6968; 6970); see table 38 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Artibeus concolor is a widespread Amazonian species (Ascorra et al., 1993; Marques-Aguiar, 2008a). It can be distinguished from other congeners by the following combination of characteristics: medium size (forearm 43–52 mm, greatest length of skull 20.6–22.5 mm), gray-brown to brownish tricolored dorsal fur, shoulders and venter paler than dorsum, lack of facial stripes, plagiopatagium attached to leg at the base of the toes, paraoccipital processes weakly developed or absent, M1 with weakly developed hypocone, and upper and lower third molars present (Acosta and Owen, 1993; Simmons and Voss, 1998; Marques-Aguiar, 2008a; López-Baucells et al., 2018). Descriptions and measurements of A. concolor were provided by Husson (1962, 1978), Gardner (1976), Carter and Dolan (1978), Genoways and Williams (1979), Swanepoel and Genoways (1979), Handley (1987), Brosset and Charles-Dominique (1990), Acosta and Owen (1993), Simmons and Voss (1998), and Lim et al. (2005). No subspecies are currently recognized (Marques-Aguiar, 2008a).</p> <p>Ascorra et al. (1993) correctly identified their specimens from Jenaro Herrera, which conform to previous qualitative and morphometric descriptions of Artibeus concolor.</p> <p>REMARKS: No ecological information is available for Artibeus concolor in our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A25646FFF3D1ACFD42FBD76464	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25646FFF5D3F7FE86FBB260C1.text	BD5D87A25646FFF5D3F7FE86FBB260C1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Artibeus) lituratus (Olfers 1818)	<div><p>Artibeus (Artibeus) lituratus (Olfers, 1818)</p> <p>Figure 23A</p> <p>VOUCHER MATERIAL (TOTAL = 14): Estación Biológica Madre Selva (MUSM 32445, 32446), Jenaro Herrera (AMNH 278509; MUSM 5531, 5929), Nuevo San Juan (AMNH 272733, 272734; MUSM 13161, 13162, 15158), Quebrada Vainilla (LSUMZ 28424, 28425), Santa Cecilia (FMNH 87030, 89157); see table 38 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Artibeus lituratus was captured at Tapiche during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006). Additionally, we caught 16 individuals of A. lituratus at El Chino Village between 16 and 21 February 2019.</p> <p>IDENTIFICATION: Artibeus lituratus can be distinguished from other congeners by its large size (forearm&gt; 63 mm); brownish dorsal and ventral pelage; ventral pelage without pale frosting; well-defined, bright-white facial stripes; furred dorsal surface of uropatagium; weakly developed hypocone on M1; and by the absence of M3 (Marques-Aguiar, 2008a; López- Baucells et al., 2018). Descriptions and measurements of A. lituratus have been provided by Goodwin and Greenhall (1961), Tamsitt and Valdivieso (1966), Swanepoel and Genoways (1979), Davis (1984), Koepcke and Kraft (1984), Handley (1987), Brosset and Charles-Dominique (1990), Lim and Wilson (1993), Marques- Aguiar (1994), Simmons and Voss (1998), Rui et al. (1999), Lim et al. (2005), Marchan-Rivadeneira et al. (2012), and Velazco and Patterson (2019). Two subspecies are currently recognized: A. l. lituratus (cis-Andean tropical and subtropical South America from southern Venezuela to northern Argentina) and A. l. palmarum (southeastern Mexico south to northern and western Colombia, northern Venezuela, Trinidad and Tobago, and the Lesser Antilles) (Marques-Aguiar, 2008a; Larsen et al., 2013). beus lituratus captured at Jenaro Herrera;</p> <p>B, an adult A. obscurus captured at Que-</p> <p>brada Blanco; and C, an adult A. planiros-</p> <p>tris captured at El Chino Village.</p> <p>Photographs by Marco Tschapka (A, B)</p> <p>and Brock Fenton (C).</p> <p>TABLE 38</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Artibeus concolor</p> <p>and A. lituratus from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of MUSM 1321, 5513, 6967, 6970.</p> <p>b MUSM 5514, 6968.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272733, 272734, 278509; FMNH 89157; MUSM 5531, 13161, 15158.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of FMNH 87030; LSUMZ 28424, 28425; MUSM 13162, 32445, 32446.</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) correctly identified their material from Jenaro Herrera and Nuevo San Juan, respectively, as Artibeus lituratus. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the nominotypical subspecies, with measurements that fall within the previously documented range of size variation for that taxon.</p> <p>REMARKS: Of 41 nocturnal captures of Artibeus lituratus accompanied by ecological data from our region, 22 were made in ground-level mistnets, 18 in elevated nets, and 1 in a harp trap. Of these mistnet and harp-trap captures, 17 were in primary forest, 2 were in secondary vegetation, and 22 were in clearings. The only roost we found of this species was beneath an apparently unmodified frond of Oenocarpus bataua (Arecaceae) about 3 m above the ground in primary hilltop forest near Nuevo San Juan; this roost was inhabited by a single adult male that we collected on 11 November 1999. Palm-frond roosts of Artibeus lituratus are sometimes modified by biting to provide inconspicuous toeholds (Muñoz-Romo and Herrera, 2003); we cannot rule out the possibility that the frond from which our specimen was collected was similarly modified because we had no opportunity to inspect it closely.</p> </div>	https://treatment.plazi.org/id/BD5D87A25646FFF5D3F7FE86FBB260C1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25640FFF5D3F3FA08FB0B63B7.text	BD5D87A25640FFF5D3F3FA08FB0B63B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Artibeus) obscurus (Schinz 1821)	<div><p>Artibeus (Artibeus) obscurus (Schinz, 1821)</p> <p>Figure 23B</p> <p>VOUCHER MATERIAL (TOTAL = 26): Estación Biológica Madre Selva (MUSM 32527, 32528), Jenaro Herrera (AMNH 278478; CEBIOMAS 92; MUSM 865, 866), Nuevo San Juan (AMNH</p></div> 	https://treatment.plazi.org/id/BD5D87A25640FFF5D3F3FA08FB0B63B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25642FFF6D1BCFB03FBD364E0.text	BD5D87A25642FFF6D1BCFB03FBD364E0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Artibeus) planirostris (Spix 1823)	<div><p>Artibeus (Artibeus) planirostris (Spix, 1823)</p> <p>Figure 23C</p> <p>VOUCHER MATERIAL (TOTAL = 19): Isla Padre (MUSM 4336–4338, 4350–4353), Jenaro Herrera (CEBIOMAS 93; MUSM 5510), Nuevo San Juan (AMNH 272788; MUSM 13160), Quebrada Betilia (MUSA 15161, 15172, 15185), Quebrada Esperanza (FMNH 89160), Río Blanco (MUSA 15100), Santa Cecilia (FMNH 87028, 87029, 89158); see table 39 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Artibeus planirostris was captured at Tapiche during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006). During the</p> <p>Yavarí Rapid Biological Inventory, one individual of A. planirostris was captured at Quebrada Curacinha and another at Quebrada Limera (Escobedo, 2003). At El Chino Village we recorded 34 captures of A. planirostris between 16 and 21 February 2019, and we captured one individual at Tahuayo Farm on 19 February 2019.</p> <p>IDENTIFICATION: The taxonomic status of Artibeus planirostris has been the subject of considerable debate. Some authors have treated planirostris as a subspecies of A. jamaicensis (e.g., Handley, 1987, 1991; Marques-Aguiar, 1994; Simmons and Voss, 1998; Simmons, 2005), whereas others have considered these taxa to be distinct species (e.g., Koepcke and Kraft, 1984; Owen, 1987a; Lim and Wilson, 1993; Lim, 1997; Hollis, 2005; Simmons and Cirranello, 2020). Recent molecular studies based on mitochondrial and nuclear markers support the recognition of A. jamaicensis and A. planirostris as distinct species (Larsen et al., 2007, 2010a, 2013; Hoofer et al., 2008; Redondo et al., 2008). So recognized, A. planirostris occurs throughout most of the rainforested lowlands of cis-Andean South America (Hollis, 2005; Larsen et al., 2010b). This species can be distinguished from other species of Artibeus by the following combination of characteristics: large size (forearm 62–73 mm, greatest length of skull 29–33 mm); dorsal fur short (6–8 mm) and dense, with a few long guard hairs extending beyond the fur surface; grayish to gray-brown dorsal and ventral pelage; ventral margin of narial horseshoe separate from upper lip; tubercles on lower lip large, always more than four on each side of chin; facial stripes weakly defined; dorsal surface of uropatagium and legs sparsely haired, appearing naked; preorbital and postorbital processes poorly developed; and breadth across upper molars&gt; 14 mm (Hollis, 2005; Marques-Aguiar, 2008a; López-Baucells et al., 2018). Descriptions and measurements of Artibeus planirostris (in a variety of binomial and trinomial combinations; see above and below) were provided by Husson (1962, 1978), Patten (1971), Handley (1987), Brosset and Charles- Dominique (1990), Lim and Wilson (1993), Lim (1997), Hollis (2005), Lim et al. (2005), and Velazco and Patterson (2019).</p> <p>In addition to differences of opinion about species status, there have also been disagreements concerning the number of subspecies that should be recognized in what is now recognized as Artibeus planirostris. Koopman (1978, 1994), Hollis (2005), and Marques-Aguiar (2008a) recognized three: A. p. fallax (Venezuela [south and east of the Orinoco]), Trinidad, Grenada, Guyana, Surinam, French Guiana, and the lower Amazon basin of Brazil), A. p. hercules (southeastern Colombia and the eastern lowlands of Ecuador, Peru, and Bolivia), and A. p. planirostris (southern Bolivia, northern Argentina, Paraguay, and eastern and southern Brazil). Larsen et al. (2007) recognized two additional subspecies: A. p. grenadensis (Grenada and St. Vincent and the Grenadines) and A. p. trinitatis (Trinidad, Tobago, northern Colombia, and northern Venezuela). The only obvious morphological difference among these taxa is that A. p. hercules tends to be larger than other subspecies (Hollis, 2005). However, measurements of our voucher material from the Yavarí-Ucayali interfluve span the entire range of size variation for the species, suggesting that size is not a good feature for delimiting subspecies. Until more comprehensive studies including larger sample sizes and additional data from different molecular markers (e.g., nuclear genes) become available, we recommend against formally recognizing subspecies of Artibeus planirostris.</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) identified their material from Jenaro Herrera and Nuevo San Juan, respectively, as Artibeus jamaicensis. Those specimens, together with additional voucher material that we examined from the Yavarí-Ucayali interfluve, agree with currently accepted morphological descriptions of A. planirostris, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Of 55 recorded nocturnal captures of Artibeus planirostris accompanied by ecological information from our region, 44 were made in ground-level mistnets, 9 were made in ele- vated nets, and 2 were made in harp traps. Ten of these captures were in primary forest, 3 were in secondary vegetation, 40 were in clearings, 1 was in a swampy mineral lick (collpa), and 1 was on a river beach. No roosting groups of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A25642FFF6D1BCFB03FBD364E0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25643FFC8D38FFE0AFB0B63B7.text	BD5D87A25643FFC8D38FFE0AFB0B63B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Dermanura) anderseni Osgood 1916	<div><p>Artibeus (Dermanura) anderseni Osgood, 1916</p> <p>Figure 24A</p> <p>VOUCHER MATERIAL (TOTAL = 45): Boca Río Yaquerana (FMNH 89057), Estación Biológica Madre Selva (MUSM 32318), Isla Muyuy (MUSM 21001–21009), Isla Padre (MUSM 4210, 4359, 4360), Jenaro Herrera (AMNH 278472; MUSM 1323, 5525, 5537, 6965), Nuevo San Juan (AMNH 272768, 272789, 272790, 272831, 273142, 273143–273145, 273183, 273187; MUSM 13151–13155, 15179–15184), Quebrada Esperanza (FMNH 89058), Quebrada Vainilla (LSUMZ 28436), Santa Cecilia (FMNH 87077–87079); see table 40 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Artibeus anderseni was captured at Quebrada Limera during the Yavarí Rapid Biological Inventory (Escobedo, 2003), and we captured another three individuals at El Chino Village.</p> <p>IDENTIFICATION: Small species of Artibeus (all of which belong to the subgenus Dermanura) are difficult to identify in the field because many of the external features that have been alleged to differentiate species are intraspecifically variable (Simmons and Voss, 1998). Therefore, a combination of external and craniodental characteristics are necessary for confident identifications. Artibeus anderseni can be distinguished from other small Artibeus by the following combination of characteristics: pale-brown to grayish dorsal pelage; tricolored dorsal fur; distinct white facial stripes; margins of ear pale yellow or whitish; only proximal half of forearm covered by long, dense fur; uropatagium dark brown and naked (hairless); rostrum short, broad, and elevated (tilted upward); posterior palatal border U-shaped; impression of optic nerve in orbit</p> <p>TABLE 40</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Artibeus anderseni, A. bogotensis,</p> <p>and A. cinereus from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272768, 272789, 272790, 272831, 273142, 273144, 278472; FMNH 87078, 89057; LSUMZ 28436; MUSM 1323, 4210, 4359, 4360, 5525, 5537, 6965, 13152–13155, 15179, 15183, 21002, 21003, 21005–21009, 32318.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273143, 273145, 273183, 273187; FMNH 87077, 87079, 89058; MUSM 13151, 15180, 15181, 15184, 21001, 21004.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of FMNH 89134; MUSA 15083, 15153, 15154, 15156, 15173, 15175, 15177, 15258.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of MUSA 15147, 15150, 15151, 15155, 15178, 15195, 15199, 15200.</p> <p>weakly developed; angular process weakly developed, not reaching the level of the condyloid process; second upper premolar caniniform; M1 with broad talon; and m3 absent (Marques-Aguiar, 2008a; Díaz et al., 2016; López-Baucells et al., 2018; Rocha et al., 2018a; Solari, 2019a). Descriptions and measurements of Artibeus anderseni were provided by Webster and Jones (1980), Rocha et al. (2018a), and Velazco and Patterson (2019). No subspecies are currently recognized (Marques-Aguiar, 2008a).</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) correctly identified their specimens from Jenaro Herrera and Nuevo San Juan, respectively, as Artibeus anderseni. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the species, with mea- surements that fall within the range of size variation previously documented for A. andersoni.</p> <p>REMARKS: Of 16 recorded nocturnal captures of Artibeus anderseni accompanied by ecological data from our region, 13 were made in groundlevel mistnets and 3 in elevated nets; of these mistnet captures, 4 were in primary forest, 3 were in secondary vegetation, 4 were in clearings, and 5 were in a swampy mineral lick (collpa).</p> <p>We found six roosts of Artibeus anderseni, all of them in foliage, near Nuevo San Juan (table 41). Two roosts were in “boat” tents (sensu Kunz et al., 1994) made from banana leaves about 3–4 m above the ground; two were in tents made from the bananalike leaves of Heliconia sp. (Musaceae), probably within 2 m of the ground; one was in an “apical” tent made from the leaf of</p> </div>	https://treatment.plazi.org/id/BD5D87A25643FFC8D38FFE0AFB0B63B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2567EFFCBD1FAFBEEFC6F6009.text	BD5D87A2567EFFCBD1FAFBEEFC6F6009.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Dermanura) bogotensis Andersen 1906	<div><p>Artibeus (Dermanura) bogotensis</p> <p>(Andersen, 1906)</p> <p>VOUCHER MATERIAL (TOTAL = 1): Jenaro Herrera (MUSM 1320); see table 40 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Artibeus bogotensis was originally described (Andersen, 1906b) as a subspecies of A. cinereus. It was subsequently variously treated as a subspecies of A. cinereus (e.g., by Andersen, 1906b, 1908; Cabrera, 1958; Koopman, 1994) or A. glaucus (e.g., by Handley, 1987; Simmons, 2005; Marques-Aguiar, 2008a), until Lim et al. (2008) raised it to full species rank. Artibeus bogotensis can be distinguished from other species in the subgenus Dermanura by the following combination of characteristics: palebrown to grayish dorsal pelage; tricolored dorsal fur; distinct white facial stripes; margins of ear pale cream or whitish; entire forearm covered by long, dense fur; uropatagium dark brown and sparsely furred; rostrum short, slender, and elevated (tilted upward); posterior palatal border V-shaped, with nearly straight sides; impression of optic nerve in orbit well developed; angular process well developed but not reaching the level of the condyloid process; second upper premolar caniniform; M1 with narrow talon; and m3 absent (Handley, 1987; Lim et al., 2008; Calderón and Pacheco, 2012; Solari, 2019b). Descriptions and measurements of A. bogotensis have been provided by Andersen (1906b, 1908), Handley (1987), Lim et al. (2005), Lim et al. (2008), and Calderón and Pacheco (2012). No subspecies are currently recognized (Lim et al., 2008).</p> <p>Ascorra et al. (1993) identified the specimen from Jenaro Herrera as Artibeus gnomus, but Calderón and Pacheco (2012) subsequently reidentified it as A. bogotensis, an assessment with which we concur. This specimen is the only record of the species in Peru.</p> <p>REMARKS: No ecological information accompanies the single recorded capture of Artibeus bogotensis from our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A2567EFFCBD1FAFBEEFC6F6009	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2567EFFCAD38FFA58FC1B63B8.text	BD5D87A2567EFFCAD38FFA58FC1B63B8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Dermanura) cinereus (Gervais 1856)	<div><p>Artibeus (Dermanura) cinereus (Gervais, 1856)</p> <p>VOUCHER MATERIAL (TOTAL = 17): Quebrada Betilia (MUSA 15150, 15151, 15153–15156, 15173, 15175, 15177, 15178, 15195, 15199, 15200), Quebrada Lobo (MUSA 15147), Quebrada Pantaleón (MUSA 15258), Río Blanco (MUSA 15083), Santa Cecilia (FMNH 89134); see table 40 for measurements.</p> <p>TABLE 42</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Artibeus glaucus</p> <p>and A. gnomus from the Yavarí-Ucayali Interfluve</p> <p>a AMNH 272823, 13157.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of MUSM 5516, 5518, 21012.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272861; MUSM 861, 5519, 5535, 5590, 5592, 5593, 13156, 21013.</p> <p>d Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272862; CEBIOMAS 91; MUSM 1322, 5591, 13158, 13159, 21014, 21015.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Artibeus cinereus can be distinguished from other small Artibeus by the following combination of characteristics: grayish to brownish dorsal pelage; tetracolored (four-banded) dorsal fur; distinct white facial stripes; margins of ear pale cream or whitish; entire forearm covered by long, dense fur; uropatagium blackish and naked (hairless); rostrum short, broad, not elevated, and lacking a dorsal concavity; posterior border of hard palate V-shaped, with nearly straight sides; impression of optic nerve in orbit well developed; angular process well developed and reaching the level of the condyloid process; second upper premolar noncaniniform; M1 with narrow talon; and m3 absent (Marques-Aguiar, 2008a; Díaz et al., 2016; Rocha et al., 2018a; Arroyo-Cabrales, 2019). Descriptions and measurements of A. cinereus were provided by Andersen (1908), Husson (1962, 1978), Davis (1970), Swanepoel and Genoways (1979), Webster and Jones (1980), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), and Scultori et al. (2009b). Two subspecies are currently recognized: A. c. cinereus (Amazon basin and eastern Brazil) and A. c. quadrivittatus (Venezuela, the Guianas, and northern Brazil) (Marques-Aguiar, 2008a).</p> <p>Medina et al. (2015) correctly identified their material from Quebrada Betilia, Quebrada Lobo, and Quebrada Pantaleón as Artibeus cinereus. All the voucher material we examined from the Yavarí- Ucayali interfluve conforms to previous descriptions of the nominotypical subspecies, with measurements that fall within the range of size variation previously documented for that taxon.</p> <p>REMARKS: No ecological information is currently available for specimens of Artibeus cinereus collected in our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A2567EFFCAD38FFA58FC1B63B8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25678FFCDD144FF00FCE667D8.text	BD5D87A25678FFCDD144FF00FCE667D8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Dermanura) glaucus Thomas 1893	<div><p>Artibeus (Dermanura) glaucus Thomas, 1893</p> <p>VOUCHER MATERIAL (TOTAL = 6): Jenaro Herrera (MUSM 5516, 5518), Nuevo San Juan (AMNH 272823; MUSM 13157), Quebrada Betilia (MUSA 15174), Quebrada Blanco (MUSM 21012); see table 42 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Artibeus glaucus is often confused with A. gnomus, but it can be distinguished from that species and other congeners by the following combination of characteristics: dark-gray to blackish dorsal pelage; tricolored dorsal fur; weakly defined white facial stripes; ear uniformly pigmented, without distinctly paler margins; entire forearm covered by long, dense fur; uropatagium dark gray and sparsely furred; rostrum short, broad, and not upturned, but with a dorsal concavity in the nasal region; posterior border of hard palate U-shaped; angular process well-developed and reaching the level of the condyloid process; second upper premolar caniniform; M1 with narrow talon; and m3 present (Handley, 1987; Marques-Aguiar, 2008a; Díaz et al., 2016; López-Baucells et al., 2018; Solari, 2019c). Descriptions and measurements of A. glaucus were provided by Andersen (1908), Davis (1970), Carter and Dolan (1978), Swanepoel and Genoways (1979), Lim et al. (2008), and Velazco and Patterson (2019). No subspecies are currently recognized (Lim et al., 2008).</p> <p>Ascorra et al. (1993) identified their specimens from Jenaro Herrera as Artibeus gnomus, but after reviewing these specimens we reidentified them as A. glaucus. Fleck et al. (2002) and Medina et al. (2015), however, correctly identified their specimens from Nuevo San Juan and Quebrada Betilia, respectively, as A. glaucus. All the voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the species, with measurements that fall within the previously documented range of intraspecific size variation.</p> <p>REMARKS: Both individuals of Artibeus glaucus from Nuevo San Juan (the only specimens accompanied by ecological data from our region) were collected at roosts. One roost was an unmodified dead palm frond that had fallen from the canopy and was suspended horizontally about 2 m above the ground in the undergrowth of hillcrest primary forest; a single adult male was found clinging to the rachis of this frond on 30 June 1998. A second roost, encountered on the same date, was an unmodified frond of a stemless palm in the understory of primary hillcrest forest; dead leaves had accumulated on the upper surface of the frond, creating a dark place on the underside, which was occupied by two bats (of which one adult male was collected).</p> </div>	https://treatment.plazi.org/id/BD5D87A25678FFCDD144FF00FCE667D8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25678FFCCD387FD04FE4F60DF.text	BD5D87A25678FFCCD387FD04FE4F60DF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Artibeus (Dermanura) gnomus Handley 1987	<div><p>Artibeus (Dermanura) gnomus Handley, 1987</p> <p>Figure 24B</p> <p>VOUCHER MATERIAL (TOTAL = 27): Jenaro Herrera (CEBIOMAS 91; MUSM 861, 1322, 5519, 5535, 5590–5593, 6969), Nuevo San Juan (AMNH 272861, 272862; MUSM 13156, 13158, 13159), Quebrada Betilia (MUSA 15152), Quebrada Blanco (MUSM 21013–21015), Quebrada Lobo (MUSA 15120, 15122), Quebrada Pantaleón (MUSA 15244, 15245), Quebrada Sábalo (MUSA 15213, 15216), Río Blanco (MUSA 15104, 15105); see table 42 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Artibeus gnomus can be distinguished from other small Artibeus by the following combination of traits: pale-brown to grayish-brown dorsal pelage; tricolored dorsal fur; distinct white facial stripes; margins of ear yellow; only proximal half of forearm covered by long and dense fur; uropatagium brown and naked (hairless); rostrum short, broad, not elevated, and lacking a dorsal concavity; posterior border of hard palate V-shaped, with nearly straight sides; impression of optic nerve in orbit well developed; angular process weakly developed and not reaching the level of the condyloid process; second upper premolar caniniform; M1 with broad talon; and m3 present (Handley, 1987; Marques-Aguiar, 2008a; Dávalos et al., 2014; Díaz et al., 2016; Solari, 2019d). Descriptions and measurements of Artibeus gnomus have been provided by Handley (1987), Brosset and Charles- Dominique (1990), Simmons and Voss (1998), and Lim et al. (2005). No subspecies are currently recognized (Marques-Aguiar, 2008a).</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their specimens from Jenaro Herrera, Nuevo San Juan, Quebrada Betilia, Quebrada Lobo, Quebrada Pantaleón, and Quebrada Sábalo as Artibeus gnomus. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of the species, with measurements that fall within the previously documented range of size variation for A. gnomus.</p> <p>REMARKS: Only six recorded nocturnal captures of Artibeus gnomus from our region are accompanied by ecological information. Of these, 5 were made in ground-level mistnets, and 1 was made in an elevated net. Five of these mistnet captures were in primary forest, but one was in secondary vegetation.</p> <p>We encountered two roosts of this species, both of which were “apical” tents (sensu Kunz et al., 1994) made from leaves of hemiepiphytic aroids (probably Philodendron sp.). The first was about 6 m above the ground on the trunk of a Cecropia tree in secondary vegetation near Nuevo San Juan on 8 July 1998 (a field drawing of this roost was reproduced by Simmons and Voss, 2009: fig. 42.2); this shelter was occupied by one adult male and three adult females, all of which were collected. The second roost was only about 2 m above the ground in secondary vegetation at Jenaro Herrera on 29 January 2012; this tent was occupied by three or four bats, of which only one adult female was collected.</p> </div>	https://treatment.plazi.org/id/BD5D87A25678FFCCD387FD04FE4F60DF	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25679FFCCD3DBFCB6FB0B63B7.text	BD5D87A25679FFCCD3DBFCB6FB0B63B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chiroderma trinitatum Goodwin 1958	<div><p>Chiroderma trinitatum Goodwin, 1958</p> <p>Figure 25A</p> <p>VOUCHER MATERIAL (TOTAL = 9): Jenaro Herrera (AMNH 278477; MUSM 4219, 5594), Quebrada Betilia (MUSA 15167), Quebrada Esperanza (FMNH 89083, 89085, 89093), Quebrada Lobo (MUSA 15128), Río Blanco (MUSA 15101); see table 43 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Chiroderma trinitatum was captured at Tapiche during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006).</p> <p>IDENTIFICATION: Chiroderma trinitatum is distinguished from other congeneric species by its small size (forearm &lt;43 mm, greatest length of skull &lt;23 mm); conspicuous white facial and middorsal stripes; and inner upper incisors that converge only distally, contacting each other at the tips (Gardner, 2008e; Garbino et al., 2012, 2020; López-Baucells et al., 2018). Descriptions and measurements of C. trinitatum were provided by Goodwin (1958), Goodwin and Greenhall (1961), Ojasti and Linares (1971), Baker and Genoways (1976), Gardner (1976), Carter and Dolan (1978), Bergmans (1979), Genoways and Williams (1979), Swanepoel and Genoways (1979), Brosset and Charles-Dominique</p> </div>	https://treatment.plazi.org/id/BD5D87A25679FFCCD3DBFCB6FB0B63B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25679FFCCD1FCFA39FC546674.text	BD5D87A25679FFCCD1FCFA39FC546674.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chiroderma W. Peters 1860	<div><p>Genus Chiroderma Peters, 1860</p> <p>The genus Chiroderma includes seven currently recognized species that can be distinguished from other stenodermatines by the following combination of characteristics: muzzle short, broad, and deep; dorsal fur dense, with long guard hairs standing out above the underfur covering the body, and especially conspicuous on the cephalic region; legs furred; uropatagium partially furred but lacking a conspicuous fringe of hair on its trailing edge; horseshoe of noseleaf with free margins along its entire extension; eyes large; skull with a conspicuous notch at the region of the nasal bones, which are extremely reduced; large orbital region; hard palate long, extending posteriorly almost to the glenoid fossa; inner upper incisors long and pointed; first upper premolar and canine in contact; and first and second upper premolars lacking hypocones (Emmons and Feer, 1997; Gardner, 2008e; Taddei and Lim, 2010; Garbino et al., 2020). We recorded both species of Chiroderma expected to occur in the Yavarí-Ucayali interfluve following the revised distributional data in Garbino et al. (2020).</p> </div>	https://treatment.plazi.org/id/BD5D87A25679FFCCD1FCFA39FC546674	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2567BFFC1D3C6F9E8FB1C64E0.text	BD5D87A2567BFFC1D3C6F9E8FB1C64E0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chiroderma villosum Peters 1860	<div><p>Chiroderma villosum Peters, 1860</p> <p>Figure 25B</p> <p>VOUCHER MATERIAL (TOTAL = 15): Estación Biológica Madre Selva (MUSM 32809); Jenaro Herrera (CEBIOMAS 97; MUSM 4221, 4222,</p> <p>6971), Quebrada Betilia (MUSA 15149), Quebrada Esperanza (FMNH 89079, 89080), Quebrada Lobo (MUSA 15146), Río Blanco (MUSA 15066, 15074, 15079, 15097, 15098), Santa Cecilia (FMNH 87035); see table 43 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Four individuals of Chiroderma villosum were captured at El Chino Village on 21 February 2019.</p> <p>IDENTIFICATION: Chiroderma villosum is easily distinguished from other species in the genus by the following combination of characteristics: medium size (forearm&gt; 40 mm, greatest length of skull&gt; 23 mm); pale facial and dorsal stripes inconspicuous or absent; and upper inner incisors slender and parallel (not convergent) (Gardner, 2008e; López-Baucells et al., 2018; Garbino et al. 2020). Descriptions and measurements of C. villosum were provided by Goodwin and Greenhall (1961), Husson (1962, 1978), Hill (1964), Ceballos-Bendezú (1968), Baker and Genoways (1976), Carter and Dolan (1978), Genoways and Williams (1979), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Lim et al. (2005), Taddei and Lim (2010), Garbino et al. (2012), and Rocha et al. (2016 [who reported Brazilian specimens misidentified as C. salvini]). Two subspecies are currently recognized: C. v. jesupi (western Mexico to northwestern Peru and northern Colombia) and C. v. villosum (east of the Andes in tropical South America) (Gardner, 2008e; Garbino et al. 2020).</p> <p>Ceballos-Bendezú (1968), Ascorra et al. (1993), and Medina et al. (2015) correctly identified their material from Quebrada Esperanza, Jenaro Herrera, Quebrada Lobo, and Río Blanco as Chiroderma villosum. Medina et al. (2015) erroneously reported an adult female specimen from Quebrada Betilia (MUSA 15149) as Chiroderma salvini, but Garbino et al. (2020) correctly identified that specimen as C. villosum. The voucher material we examined from the Yavarí- Ucayali interfluve conforms to previous descriptions of the nominotypical subspecies, with measurements that fall within the range of size variation previously documented for that taxon.</p> <p>REMARKS: Of six specimens of Chiroderma villosum accompanied by capture data from our region, two were taken in ground-level mistnets and four in elevated nets; all of these specimens were captured in clearings. No roosting groups of this species were encountered during our study.</p> </div>	https://treatment.plazi.org/id/BD5D87A2567BFFC1D3C6F9E8FB1C64E0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25674FFC0D3CEFE38FE79633E.text	BD5D87A25674FFC0D3CEFE38FE79633E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Enchisthenes hartii (Thomas 1892)	<div><p>Enchisthenes hartii (Thomas, 1892)</p> <p>VOUCHER MATERIAL (TOTAL = 1): Jenaro Herrera (MUSM 6966); see table 44 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Enchisthenes hartii was captured and identified at Quebrada Buenavista (one individual) and Quebrada Limera (two individuals) during the Yavarí Rapid Biological Inventory (Escobedo, 2003).</p> <p>IDENTIFICATION: Enchisthenes contains a single species that is widespread from northcentral Mexico to southern Bolivia and eastern Venezuela; there is also an extralimital record from Arizona in the United States, although this individual may have been accidentally imported (Irwin and Baker, 1967; Arroyo- Cabrales and Owen, 1996, 1997; Simmons, 2005; Marques-Aguiar, 2008b). Enchisthenes hartii can be distinguished from other stenodermatines by the combination of the following characteristics: small size (forearm 36–42 mm); dark chocolate-brown dorsal fur and paler ventral fur; noseleaf about as long as wide; lower margin of noseleaf horseshoe merged with the upper lip; uropatagium narrow, with a hairy outer edge; inner upper incisors pointed (not bifid); M1 with a slightly to moderately developed hypocone; and M3 relatively large and aligned directly behind M2 (Arroyo-Cabrales and Owen, 1996, 1997; Marques-Aguiar, 2008b; López-Baucells et al., 2018). Descriptions and measurements of E. hartii were provided by Gardner (1976), Swanepoel and Genoways (1979), Ascorra et al. (1993), Arroyo-Cabrales and Owen (1996, 1997), Cervantes et al. (2004), and Marques-Aguiar (2008b). No subspecies are currently recognized (Arroyo-Cabrales and Owen, 1996; Marques-Aguiar, 2008b).</p> <p>TABLE 44</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Enchisthenes hartii</p> <p>and Mesophylla macconnelli from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 74100, 272725, 272745, 273162, 278480; CEBIOMAS 104; FMNH 87085, 87087–87091, 87094; LSUMZ 28441, 28442, 28444; MUSM 5545, 5935, 13206–13208, 15185, 15187.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272824, 273035, 273049, 273076, 278494; CEBIOMAS 103; FMNH 87086, 87092, 87093, 87095, 87096, 89052; LSUMZ 28443; MUSM 5498, 5936, 5941, 13209, 15186, 15188, 15189.</p> <p>Ascorra et al. (1993) identified the specimen from Jenaro Herrera as Artibeus hartii (the binomen by which this species was previously known). That unique specimen conforms to previous descriptions of Enchisthenes hartii, with measurements that fall within the previously documented range of intraspecific size variation.</p> <p>REMARKS: According to Escobedo (2003), the captures of Enchisthenes hartii from Quebrada Buenavista and Quebrada Limera were made in seasonally flooded forest, and at least one individual was mistnetted 10 m above the ground near a fruiting fig (Ficus insipida) tree. No other ecological information about this species is currently available from our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A25674FFC0D3CEFE38FE79633E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25675FFC0D1A1F980FB0B63BA.text	BD5D87A25675FFC0D1A1F980FB0B63BA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mesophylla macconnelli (Thomas 1901)	<div><p>Mesophylla macconnelli (Thomas, 1901)</p> <p>VOUCHER MATERIAL (TOTAL = 54): Boca</p> <p>Río Yaquerana (FMNH 89052), Jenaro Herrera</p> <p>(AMNH 278480, 278494; CEBIOMAS 103, 104; MUSM 5498, 5545, 5935, 5936, 5941), Nuevo San Juan (AMNH 272725, 272745, 272824, 273035, 273049, 273076, 273077, 273162; MUSM 13206– 13209, 15185–15189), Orosa (AMNH 74100), Quebrada Betilia (MUSA 15183, 15184, 15188, 15201), Quebrada Lobo (MUSA 15107, 15109, 15115, 15121), Quebrada Sábalo (MUSA 15209), Quebrada Vainilla (LSUMZ 28441–28444), Río Blanco (MUSA 15090), Santa Cecilia (FMNH 87085–87096); see table 44 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Mesophylla contains a single species that is widespread from southeastern Nicaragua to northern Bolivia and central Brazil (Arroyo-Cabrales, 2008a; Reid, 2009). The taxonomic status of this bat has been debated for most of the second half of the last century. Whereas some authors considered Mesophylla to</p> </div>	https://treatment.plazi.org/id/BD5D87A25675FFC0D1A1F980FB0B63BA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25677FFC2D381FF00FC4F615B.text	BD5D87A25677FFC2D381FF00FC4F615B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platyrrhinus angustirostris Velazco et al. 2010	<div><p>Platyrrhinus angustirostris Velazco et al., 2010</p> <p>VOUCHER MATERIAL (TOTAL = 2): Jenaro Herrera (MUSM 5500, 5928); see table 46 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Platyrrhinus angustirostris can be distinguished from conspecific species by the following characteristics: long, dense fur on dorsal surface of feet; U-shaped posterior margin of uropatagium; metacarpal V shorter than metacarpal III; fossa on the squamosal root of the zygomatic arch shallow; three cuspules on posterior cristid of the second upper premolar; M1 protocone well developed; stylar cuspule absent on lingual face of M2 paracone; and m2 hypoconid absent (Velazco et al., 2010a). Descriptions and measurements of P. angustirostris were provided by Velazco et al. (2010a) and Velazco and Lim (2014). No subspecies are currently recognized (Velazco et al., 2010a).</p> <p>Ascorra et al. (1993) identified their specimens from Jenaro Herrera as Platyrrhinus helleri, but we reidentified them as P. angustirostris.</p> <p>REMARKS: No ecological data accompanies either specimen we examined.</p></div> 	https://treatment.plazi.org/id/BD5D87A25677FFC2D381FF00FC4F615B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25677FFC2D18CFC28FDB763B5.text	BD5D87A25677FFC2D18CFC28FDB763B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platyrrhinus Saussure 1860	<div><p>Genus Platyrrhinus Saussure, 1860</p> <p>The genus Platyrrhinus is a widely distributed Neotropical genus that includes 19 currently recognized species (Palacios-Mosquera et al., 2020). Species of Platyrrhinus can be distinguished from other stenodermatines by the following combination of characteristics: presence of a fringe of hair along the trailing margin of the uropatagium; facial and dorsal stripes present; rostrum approximately as wide as, and almost as long as the braincase; large inner upper incisors that are convergent at the tips; upper outer incisors bifid, less than half the length of inner incisors; two accessory cusps on the posterior face of the second upper premolar; and presence of three upper and lower molars (Gardner, 2008f; Velazco and Lim, 2014). Velazco and Gardner (2009) and Velazco et al. (2010a) provided key to the species of Platyrrhinus based on external and craniodental characters. All five species expected to occur in the Yavarí-Ucayali interfluve are represented among the specimens we examined.</p> </div>	https://treatment.plazi.org/id/BD5D87A25677FFC2D18CFC28FDB763B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25677FFC5D226FBBCFDDB637C.text	BD5D87A25677FFC5D226FBBCFDDB637C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platyrrhinus brachycephalus (Rouk & D.C.Carter 1972)	<div><p>Platyrrhinus brachycephalus</p> <p>(Rouk and Carter, 1972)</p> <p>Figure 26A</p> <p>VOUCHER MATERIAL (TOTAL = 16): Estación Biológica Madre Selva (MUSM 32847, 32875), Isla Muyuy (MUSM 21222), Isla Padre (MUSM 4211, 4213, 4361), Jenaro Herrera (MUSM 5927), Quebrada Betilia (MUSA 15166), Quebrada Esperanza (FMNH 89095), Quebrada Lobo (MUSA 15113), Quebrada Pantaleón (MUSA 15253), Orosa (AMNH 73990–73993, 74013); see table 46 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Platyrrhinus brachycephalus was captured at Tapiche during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006), and we captured one individual at El Chino Village on 16 February 2019.</p> <p>IDENTIFICATION: Platyrrhinus brachycephalus is a widely distributed Amazonian species that also occurs in the montane forests of eastern Ecuador and eastern Peru (Velazco, 2005). It can be distinguished from other congeneric species by the following characteristics: small size (forearm &lt;42 mm), U-shaped notch in posterior margin of uropatagium, outline of lateral margin of pterygoid process narrowly concave (small and c-shaped) in posterior view, and anterolingual cristid of the second lower premolar bearing two well-developed accessory cuspulids (Velazco, 2005; Velazco et al., 2010a; López-Baucells et al., 2018). Descriptions and measurements of P. brachycephalus were provided by Rouk and Carter (1972), Swanepoel and Genoways (1979), Williams and Genoways (1980a), Brosset and Charles-Dominique (1990), Velazco (2005), Velazco et al. (2010a), and Velazco and Lim (2014). Two subspecies are currently recognized: P. b. brachycephalus (Colombia, Ecuador, Peru, Brazil, and Bolivia) and P. b. saccharus (northeastern Venezuela and the Guianas) (Gardner, 2008f).</p> <p>Ascorra et al. (1993) and Medina et al. (2015) correctly identified their material from Jenaro Herrera, Quebrada Betilia, Quebrada Lobo, and Quebrada Pantaleón as Platyrrhinus brachycephalus. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of P. b. brachycephalus, with measurements that fall within the range of size variation previously documented for the subspecies.</p> <p>REMARKS: All three recorded captures of Platyrrhinus brachycephalus accompanied by ecological information from our region were in mistnets: one in an elevated net in a clearing, another in a ground-level net in a clearing, and a third in a ground-level net in primary forest.</p> </div>	https://treatment.plazi.org/id/BD5D87A25677FFC5D226FBBCFDDB637C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25670FFC5D3FEFF00FBF2637C.text	BD5D87A25670FFC5D3FEFF00FBF2637C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platyrrhinus fusciventris Velazco 2010	<div><p>Platyrrhinus fusciventris Velazco et al., 2010</p> <p>Figure 26B</p> <p>VOUCHER MATERIAL (TOTAL = 4): Jenaro Herrera (MUSM 871, 4217, 5526, 5598); see table 46 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured three individuals of Platyrrhinus fusciventris at El Chino Village on 16 and 18 February 2019.</p> <p>IDENTIFICATION: Platyrrhinus fusciventris is distinguished from other species in the genus by the following combination of characteristics: short and only moderately dense hair on the dorsal surface of feet; V-shaped notch in posterior margin of uropatagium; metacarpal III subequal to metacarpal V; fossa on the squamosal root of the zygomatic arch shallow; two cuspules on posterior cristid of the second upper premolar; M1 protocone well developed; stylar cuspule absent on lingual face of M2 paracone; and m2 hypoconid absent (Velazco et al., 2010a; López-Baucells et al., 2018). Descriptions and measurements of P. fusciventris were provided by Velazco et al. (2010a), Velazco and Lim (2014), and Rocha et al. (2018b). No subspecies are currently recognized (Velazco et al., 2010a).</p> <p>Ascorra et al. (1993) identified two specimens (MUSM 871, 5526) from Jenaro Herrera as Platyrrhinus helleri, but we reidentified them as P. fusciventris. The voucher material we examined conforms to previous descriptions of the species, with measurements that fall within the range of size variation previously documented for P. fusciventris.</p> <p>REMARKS: The only specimens of Platyrrhinus fusciventris accompanied by capture information from our region were taken in clearings and gardens around El Chino Village: two in groundlevel mistnets and one in a harp trap.</p> </div>	https://treatment.plazi.org/id/BD5D87A25670FFC5D3FEFF00FBF2637C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25671FFC7D19CFBB2FE4D63B5.text	BD5D87A25671FFC7D19CFBB2FE4D63B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platyrrhinus incarum (Thomas 1912)	<div><p>Platyrrhinus incarum (Thomas, 1912)</p> <p>Figure 26C</p> <p>VOUCHER MATERIAL (TOTAL = 12): Jenaro Herrera (MUSM 4215, 4216, 4218), Nuevo San Juan (MUSM 13241), Quebrada Betilia (MUSA 15165, 15169), Quebrada Blanco (MUSM 21221), Quebrada Esperanza (FMNH 89094), Quebrada Lobo (MUSA 15111), Quebrada Pantaleón (MUSA 15252), Río Blanco (MUSA 15075, 15093); see table 47 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the Sierra del Divisor Rapid Biological Inventory, two individuals of Platyrrhinus incarum (identified as P. helleri) were captured at Tapiche (Jorge and Velazco, 2006).</p> <p>IDENTIFICATION: Platyrrhinus incarum is a widespread Amazonian species that was originally described as Vampyrops zarhinus incarum by Thomas (1912) based on a single specimen from</p> <p>the Department of Pasco, Peru. Sanborn (1955), however, synonymized incarum with P. helleri, and incarum was subsequently treated as a subspecies of helleri by many authors (e.g., Koopman, 1978, 1994; Simmons, 2005; Gardner, 2008f). More recently, Velazco and Patterson (2008) restricted P. helleri to the Central American populations of the species and applied the name P. incarum to the South American populations formerly assigned to P. helleri. Platyrrhinus incarum is distinguished from other members of the genus by its small size (forearm 35–40 mm); U-shaped notch in the posterior margin of the uropatagium; poorly developed (almost imperceptible) paraoccipital processes; barely perceptible fossa on the squamosal root of the zygomatic arch; two cuspules on the posterior cristid of the second upper premolar; M1 protocone well developed; stylar cuspule present on the lingual face of the paracone of M2; and m2 hypoconid present (Velazco et al., 2010a; López-</p> <p>TABLE 47</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Platyrrhinus incarum, P. infuscus,</p> <p>and Sphaeronycteris toxophyllum from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of FMNH 89094; MUSM 4215–</p> <p>4216, 4218, 21221.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272841–272842,</p> <p>273047–273048; MUSM 13242, 15259, 15288.</p> <p>Baucells et al., 2018). Descriptions and measurements of P. incarum were provided by Velazco et al. (2010a), Velazco and Lim (2014), and Velazco and Patterson (2019). No subspecies are currently recognized (Velazco et al., 2010a).</p> <p>Fleck et al. (2002) identified the specimen from Nuevo San Juan as P. cf. helleri, but Medina et al. (2015) correctly identified their specimens from Quebrada Betilia, Quebrada Lobo, and Quebrada Pantaleón as P. incarum. All the voucher material we examined from the Yavarí- Ucayali interfluve conforms to previous descriptions of P. incarum, with measurements that fall within the previously documented range of intraspecific size variation.</p> <p>REMARKS: Of five specimens of Platyrrhinus incarum accompanied by capture information from our region, three were taken in groundlevel mistnets and two in elevated nets; of these, two were taken in primary forest, one in secondary vegetation, and two in clearings.</p> </div>	https://treatment.plazi.org/id/BD5D87A25671FFC7D19CFBB2FE4D63B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25672FFC6D3C8FBFEFEF960BE.text	BD5D87A25672FFC6D3C8FBFEFEF960BE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Platyrrhinus infuscus (Peters 1880)	<div><p>Platyrrhinus infuscus (Peters, 1880)</p> <p>VOUCHER MATERIAL (TOTAL = 8): Nuevo San Juan (AMNH 272841, 272842, 273047, 273048; MUSM 13242, 15259, 15288, 15289); see table 47 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Platyrrhinus infuscus is known from eastern Colombia, eastern Ecuador, eastern Peru, eastern Bolivia, and western Brazil (Velazco, 2005; Gardner, 2008f). This species is distinguished from other congeners by its large size (forearm&gt; 54 mm); buffy to dark-brown dorsal fur; inconspicuous facial and dorsal stripes; short, sparse fur on the dorsal surfaces of the feet; second lower molar with a posterolabial cuspulid; M1 parastyle present; and m1 metaconid well developed (Velazco, 2005; Gardner, 2008f; López-Baucells et al., 2018). Descriptions and measurements of P. infuscus have been provided by Cabrera (1958), Gardner and Carter (1972), Swanepoel and Genoways (1979), Velazco (2005), Velazco and Gardner (2009), and Velazco and Patterson (2019). No subspecies are currently recognized (Gardner, 2008f).</p> <p>Fleck et al. (2002) correctly identified their specimens from Nuevo San Juan as Platyrrhinus infuscus. Their voucher material conforms to previous descriptions of the species, with measurements that fall within the previously documented range of intraspecific size variation.</p> <p>REMARKS: The only specimens of Platyrrhinus infuscus accompanied by capture information from our region were collected near Nuevo San Juan, where two were taken in ground-level mistnets in primary forest, one was taken in a ground-level net in secondary vegetation, and five were taken from roosts. We found two roosts of this species, both of them beneath undercut stream banks in primary forest. The first group, encountered on 4 September 1999, consisted of an adult male and three adult females. The second group, encountered on 26 October 1999, also consisted of four individuals, but only a single adult female was collected. Neither roost contained other species of bats.</p> <p>This species was previously known to roost in caves (Tuttle, 1970; Gardner and Carter, 1972), 12 but, as noted by Gardner (2008f: 337), “the species obviously uses other types of roosts because caves and grottos are scarce in the western Amazon basin,” where it is widely distributed. Our observations from Nuevo San Juan suggest that undercut stream banks may be the typical roost of Platyrrhinus infuscus in caveless terrain, but Garbino and Tavares (2018) recorded a single instance of this species roosting in a hollow tree.</p> </div>	https://treatment.plazi.org/id/BD5D87A25672FFC6D3C8FBFEFEF960BE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25673FFC6D1AEFA0FFC866042.text	BD5D87A25673FFC6D1AEFA0FFC866042.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sphaeronycteris toxophyllum Peters. Archives Neerlandaises de Zoologie 1882	<div><p>Sphaeronycteris toxophyllum Peters, 1882</p> <p>VOUCHER MATERIAL (TOTAL = 1): Estación Biológica Madre Selva (MUSM 32955); see table 47 for measurements.</p> <p>12 Tuttle misidentified his specimens of Platyrrhinus infuscus as Vampyrops vittatus (see Koopman, 1978).</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Sphaeronycteris is a widespread monotypic genus that occurs from eastern Colombia and Venezuela southward into the western Amazon basin of Ecuador, Peru, Brazil, and Bolivia (Simmons, 2005; Angulo et al., 2008; Gardner, 2008g). Sphaeronycteris toxophyllum is easily distinguished from other stenodermatines by the presence of the following characteristics: a large, sexually dimorphic fleshy protuberance on the forehead that extends forward above the eyes and noseleaf in males (this structure is present but much smaller in females); a large fold of skin around the neck in males (present but smaller in females); and white spots on the shoulders (Angulo et al., 2008; López-Baucells et al., 2018). Descriptions and measurements of Sphaeronycteris have been provided by Husson (1958), Swanepoel and Genoways (1979), Angulo and Díaz (2004), Rodríguez-Posada and Cardenas-Gonzales (2012), and Gallardo et al. (2014). No subspecies are currently recognized (Angulo et al., 2008).</p> <p>The single voucher we examined (a fluid-preserved specimen) is unambiguously identifiable as Sphaeronycteris toxophyllum based on the external characters listed above and external measurements that fall within the range of size variation previously documented for this species.</p> <p>REMARKS: The single individual known from our region was captured in a ground-level mistnet in várzea (seasonally inundated riparian forest) about 50 m from the Río Orosa (Angulo and Díaz, 2004).</p></div> 	https://treatment.plazi.org/id/BD5D87A25673FFC6D1AEFA0FFC866042	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25673FFC6D218FA9AFB0A63B5.text	BD5D87A25673FFC6D218FA9AFB0A63B5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sturnira Gray 1842	<div><p>Genus Sturnira Gray, 1842</p> <p>The genus Sturnira is widespread in the Neotropics and includes 24 currently recognized species, up to five of which are known to occur in sympatry at some localities (Velazco and Patterson, 2013, 2014, 2019; Simmons and Cirranello, 2020). Species of Sturnira can be distinguished from members of other stenodermatine genera by the presence of shoulder glands (epaulettes) that stain the fur, especially in adult males; absence of</p> </div>	https://treatment.plazi.org/id/BD5D87A25673FFC6D218FA9AFB0A63B5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2566CFFD8D147FA1EFE9560E0.text	BD5D87A2566CFFD8D147FA1EFE9560E0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sturnira giannae Velazco and Patterson 2019	<div><p>Sturnira giannae Velazco and Patterson, 2019</p> <p>VOUCHER MATERIAL (TOTAL = 7): Isla Muyuy (MUSM 21266), Jenaro Herrera (MUSM 5922, 5924, 5925), Nuevo San Juan (MUSM 13260), Quebrada Pantaleón (MUSA 15262), Santa Cecilia (FMNH 87058); see table 48 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Sturnira giannae is a widespread Amazonian species that also occurs on the eastern slopes of the Andes (Velazco and Patterson, 2019). Sturnira giannae is distinguished from other congeners by the following combination of characteristics: dorsal fur short and bicolored; ventral fur short and monocolored; shoulder glands (epaulettes) present; trailing edge of the uropatagium covered with short hairs; anterior process of the glenoid fossa welldeveloped; inner upper incisors bicuspidate and slender; inner and outer lower incisors tricuspidate and subequal in height; and lower-molar metaconids and entoconids well defined and separated by a deep notch (Velazco and Patterson, 2019). A description and measurements of S. giannae were provided by Velazco and Patterson (2019). No subspecies are currently recognized (Velazco and Patterson, 2019).</p> <p>Specimens from Jenaro Herrera, Nuevo San Juan and Quebrada Pantaleón were previously identified by Ascorra et al. (1993), Fleck et al.</p> <p>TABLE 49</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Sturnira magna</p> <p>and S. tildae from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272787; FMNH 87059; MUSM 13261.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272815; FMNH 87060–87062; MUSM 5496.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of CEBIOMAS 109; MUSM 5921, 5926.</p> <p>(2002), and Medina et al. (2015), respectively as Sturnira lilium. Voucher material from the Yavarí-Ucayali interfluve conforms to Velazco and Patterson’s (2019) description of S. giannae in all qualitative and quantitative respects.</p> <p>REMARKS: The only specimen of Sturnira giannae accompanied by capture information from our region was taken in a ground-level mistnet in a swampy mineral lick (collpa) near Nuevo San Juan.</p> </div>	https://treatment.plazi.org/id/BD5D87A2566CFFD8D147FA1EFE9560E0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2566DFFDAD184FA2AFD956791.text	BD5D87A2566DFFDAD184FA2AFD956791.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Sturnira magna de la Torre 1966	<div><p>Sturnira magna de la Torre, 1966</p> <p>Figure 27A</p> <p>VOUCHER MATERIAL (TOTAL = 13): Jenaro Herrera (MUSM 5496), Nuevo San Juan (AMNH 272787, 272815; MUSM 13261), Quebrada Betilia (MUSA 15170, 15197), Quebrada Lobo (MUSA 15123), Quebrada Sábalo (MUSA 15212,</p> <p>15239), Santa Cecilia (FMNH 87059–87062); see table 49 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Sturnira magna was captured at the Quebrada Limera locality during the Yavarí Rapid Biological Inventory (Escobedo, 2003).</p> <p>IDENTIFICATION: Sturnira magna can be distinguished from other congeners by its large size (forearm&gt; 51 mm, greatest length of skull&gt; 27 mm); U-shaped posterior border of the hard palate; first upper incisors blunt and in contact; and lower-molar metaconids and entoconids poorly defined, usually forming a continuous, sloping lingual ridge (Gardner, 2008h; López-Baucells et al., 2018). Descriptions and measurements of S. magna were provided by de la Torre (1966), Peterson and Tamsitt (1968), Gardner (1976), Swanepoel and Genoways (1979), and Tamsitt and Häuser (1985). No subspecies are currently recognized (Gardner, 2008h).</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their material from Jenaro Herrera, Nuevo San Juan, Quebrada Betilia, Quebrada Lobo, and Quebrada Sábalo. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of Sturnira magna, with measure- ments that fall within the range of size variation previously documented for the species. REMARKS: The only specimens of Sturnira magna accompanied by capture data from our region were taken in ground-level mistnets near Nuevo San Juan, one in upland primary forest and two others in a swampy mineral lick (collpa). Sturnira tildae de la Torre, 1959</p></div> 	https://treatment.plazi.org/id/BD5D87A2566DFFDAD184FA2AFD956791	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25669FFDCD191FBBEFC2366AE.text	BD5D87A25669FFDCD191FBBEFC2366AE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Uroderma magnirostrum Davis 1968	<div><p>Uroderma magnirostrum Davis, 1968</p> <p>Figure 27B</p> <p>VOUCHER MATERIAL (TOTAL = 3): Isla Padre (MUSM 4362, 4364), Jenaro Herrera (MUSM 5595); see table 50 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual each of Uroderma magnirostrum were captured at Quebrada Curacinha and Quebrada Limera during the Yavarí Rapid Biological Inventory (Escobedo, 2003). Additionally, we captured one individual at El Chino Village on 18 February 2019.</p> <p>IDENTIFICATION: This is a widespread but apparently uncommon species distributed from Mexico to eastern Brazil (Gardner, 2008i; Reid, 2009). Uroderma magnirostrum is easily distinguished from other congeneric species by its paler dorsal and ventral pelage; less prominent facial</p> <p>stripes; dorsal surface of uropatagium hairy beyond the level of the knees; rostrum deep; dorsal profile from crown to tip of snout nearly a straight line; and mesethmoid greatly expanded, broad, and shield shaped in frontal view (Davis, 1968; Gardner, 2008i; López-Baucells et al., 2018). Descriptions and measurements of U. magnirostrum were provided by Davis (1968), Swanepoel and Genoways (1979), Willig (1983), and Nogueira et al. (2003). No subspecies are currently recognized (Gardner, 2008i).</p> <p>Ascorra et al. (1993) correctly identified their specimen from Jenaro Herrera. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of Uroderma magnirostrum, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Escobedo (2003) reported capturing Uroderma magnirostrum over a stream at Quebrada Limera, and the individual captured at El Chino Village was taken in a ground-level mistnet in a clearing.</p> </div>	https://treatment.plazi.org/id/BD5D87A25669FFDCD191FBBEFC2366AE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25669FFD1D3C5FBF9FDBE6464.text	BD5D87A25669FFD1D3C5FBF9FDBE6464.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vampyressa thyone Thomas 1909	<div><p>Vampyressa thyone Thomas, 1909</p> <p>Figure 28A</p> <p>VOUCHER MATERIAL (TOTAL = 36): Boca Río Yaquerana (FMNH 89053–89056, 89139, 89140), Estación Biológica Madre Selva (MUSM 33327), Jenaro Herrera (AMNH 278511; CEBIOMAS 113, 114; MUSM 4223), Quebrada Betilia (MUSA 15189–15191), Quebrada Blanco (MUSM 21185), Quebrada Esperanza (FMNH 89059–89067, 89141, 89143, 89145), Quebrada Lobo (MUSA 15112, 15126, 15129, 15137, 15138), Quebrada Sábalo (MUSA 15214, 15215), Quebrada Vainilla (LSUMZ 28439), Santa Cecilia (FMNH 87103); see table 51 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Vampyressa thyone (identified as V. pusilla; see below) was captured at Divisor (one individual) and Tapiche (one individual) during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006).</p> <p>TABLE 51</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Vampyressa thyone</p> <p>and Vampyrodes caraccioli from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of CEBIOMAS 113–114; FMNH 89053–89054, 89064–89066; LSUMZ 28439; MUSM 21185.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 278511; FMNH 87103, 89055–89056, 89059–89063, 89067, 89139–89141, 89143, 89145; MUSM 4223, 33327.</p> <p>IDENTIFICATION: The genus Vampyressa includes six currently recognized species (Simmons and Cirranello, 2020; Morales-Martínez et al., 2021), only one of which is known from the Yavarí-Ucayali interfluve. Vampyressa thyone (formerly often confused with V. pusilla, a southeastern Brazilian and Paraguayan species; Lim et al., 2003) can be distinguished from other stenodermatines by the following characteristics: small size (forearm &lt;34 mm, greatest length of skull &lt;19 mm); presence of inconspicuous facial stripes and lack of a middorsal stripe; uropatagium narrow and sparsely haired; rostrum shorter than braincase; hard palate extending well behind the molars; long upper inner incisors separated basally but converging at their bifid tips; first upper premolar smaller than the second; and first lower premolar caniniform and smaller than the second (Arroyo-Cabrales, 2008b). Descriptions and measurements of Vampyressa thyone have been provided by Good- win (1963), Ceballos-Bendezú (1968), Lim et al. (2003), Tavares et al. (2014), and Velazco and Patterson (2019). No subspecies are currently recognized (Arroyo-Cabrales, 2008b), but venilla Thomas, 1924 (a synonym), was formerly used as such (e.g., by Ceballos-Bendezú (1968).</p> <p>Ceballos-Bendezú (1968) and Medina et al. (2015) correctly identified their specimens from Boca Río Yaquerana, Quebrada Esperanza, Quebrada Betilia, Quebrada Lobo, and Quebrada Sábalo. The voucher material that we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of Vampyressa thyone, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Only seven recorded captures of Vampyressa thyone are accompanied by ecological data from our region, including five that were made in ground-level mistnets and two in elevated nets. Of these mistnet captures, two were made in primary forest, another two in secondary vegetation, and three in clearings.</p> </div>	https://treatment.plazi.org/id/BD5D87A25669FFD1D3C5FBF9FDBE6464	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25664FFD1D18AFC19FB2C67F9.text	BD5D87A25664FFD1D18AFC19FB2C67F9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vampyriscus bidens (Dobson 1878)	<div><p>Vampyriscus bidens (Dobson, 1878)</p> <p>Figure 28B</p> <p>VOUCHER MATERIAL (TOTAL = 3): Quebrada Blanco (MUSM 21320), Santa Cecilia (FMNH 87075, 87076); see table 52 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: An unspecified number of individuals of Vampyriscus bidens were captured at Wiswincho during the Tapiche- Blanco Rapid Biological Inventory (Escobedo- Torres, 2015). Additionally, we captured three individuals at El Chino Village, two on 16 February and another on 18 February 2019.</p> <p>IDENTIFICATION: Vampyriscus bidens can be easily distinguished from other congeneric species by the presence of a well-defined pale middorsal stripe, presence of only one pair of lower incisors, and a minute m3 (Arroyo-Cabrales, 2008c; López- Baucells et al., 2018). Descriptions and measurements of Vampyriscus bidens were provided by Davis (1975), Genoways and Williams (1979), Swanepoel and Genoways (1979), Brosset and Charles-Dominique (1990), Lee et al. (2001), and Shapley et al. (2005). No subspecies are currently recognized (Arroyo-Cabrales, 2008c).</p> <p>The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of Vampyriscus bidens, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: The only specimens of Vampyriscus bidens accompanied by capture data from our region were taken in clearings and gardens at El Chino; of these, two were taken in a harp trap and one was taken in a ground-level mistnet.</p> </div>	https://treatment.plazi.org/id/BD5D87A25664FFD1D18AFC19FB2C67F9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25664FFD1D182FEBEFE1566C9.text	BD5D87A25664FFD1D182FEBEFE1566C9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vampyriscus O. Thomas 1900	<div><p>Genus Vampyriscus Thomas, 1900</p> <p>Previously ranked as a subgenus of Vampyressa (e.g., by Simmons, 2005), Vampyriscus is now considered a distinct genus that includes three currently recognized species (Arroyo-Cabrales, 2008c; Simmons and Cirranello, 2020). Species of Vampyriscus can be distinguished from members of other stenodermatine genera by the following combination of characteristics: noseleaf with a well-defined median rib; uropatagium relatively narrow and sparsely haired; rostrum shorter than braincase; first upper incisors long, separated basally, and with pointed or weakly bifid tips; basisphenoid pits shallow; lower first premolar not caniniform; and only two upper molars present (Arroyo-Cabrales, 2008c). We recorded both species of Vampyriscus that are expected to occur in the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A25664FFD1D182FEBEFE1566C9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25664FFD0D3D4FD32FE3760C8.text	BD5D87A25664FFD0D3D4FD32FE3760C8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vampyriscus brocki (Peterson 1968)	<div><p>Vampyriscus brocki (Peterson, 1968)</p> <p>Figure 28C</p> <p>VOUCHER MATERIAL (TOTAL = 17): Jenaro Herrera (MUSM 5942, 6979), Quebrada Betilia (MUSA 15168), Quebrada Esperanza (FMNH 89142), Quebrada Lobo (MUSA 15130), Quebrada Vainilla (LSUMZ 28438), Santa Cecilia (FMNH 87097–87102, 87104–87107, 89137); see table 52 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Vampyriscus brocki was captured at Quebrada Limera during the Yavarí Rapid Biological Inventory (Escobedo, 2003). Additionally, we captured one individual at El Chino Village on 18 February 2019. Vampyriscus brocki was also identified using acoustic methods during the CEBIO bat course at Jenaro Herrera.</p> <p>IDENTIFICATION: Vampyriscus brocki can be distinguished from other congeneric species by its relatively small size (forearm &lt;35 mm), middorsal stripe faint or absent, presence of two pairs of lower incisors, and absence of m3 (Simmons and Voss, 1998; Arroyo-Cabrales, 2008c; López-Baucells et al., 2018). Descriptions and measurements of Vampyriscus brocki have been provided by Swanepoel and Genoways (1979), Simmons and Voss (1998), Lim et al. (2005), and Ruelas and Pacheco (2015). No subspecies are currently recognized (Arroyo- Cabrales, 2008c).</p> <p>TABLE 52</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Vampyriscus bidens</p> <p>and V. brocki from the Yavarí-Ucayali Interfluve</p> <p>a FMNH 87076; MUSM 21320.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of FMNH 87098, 87102;</p> <p>LSUMZ 28438.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of FMNH 87097, 87099–87101, 87104–87107, 89137, 89142; MUSM 5942, 6979.</p> <p>Ascorra et al. (1993) and Medina et al. (2015) correctly identified their material from Jenaro Herrera, Quebrada Betilia, and Quebrada Lobo as Vampyriscus (or Vampyressa) brocki.</p> <p>REMARKS: Of eight recorded captures of Vampyriscus brocki accompanied by ecological data from our region, four were taken in groundlevel mistnets and four in elevated nets; four of these mistnet captures were in primary forest and four were in clearings. Additionally, Escobedo (2003) reported capturing this species in seasonally flooded forest.</p> </div>	https://treatment.plazi.org/id/BD5D87A25664FFD0D3D4FD32FE3760C8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25665FFD3D19FF9EAFC0C63B7.text	BD5D87A25665FFD3D19FF9EAFC0C63B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vampyrodes caraccioli (Thomas 1889)	<div><p>Vampyrodes caraccioli (Thomas, 1889)</p> <p>Figure 29</p> <p>VOUCHER MATERIAL (TOTAL = 1): Quebrada Lobo (MUSA 15124); see table 51 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Vampyrodes caraccioli was captured at Tapiche during the Sierra del Divisor Rapid Biological Inventory (Jorge and Velazco, 2006), and we captured a single individual at El Chino Village on 18 February 2019 (fig. 29).</p> <p>IDENTIFICATION: Before the revision by Velazco and Simmons (2011), Vampyrodes caraccioli was the sole member of the genus and was thought to range from Mexico to eastern Brazil. Two subspecies (V. c. caraccioli and V. c. major) were traditionally recognized (Koopman, 1994; Gardner, 2008j). After morphological, morphometric, and molecular analyses, Velazco and Simmons (2011) concluded that the two subspecies represented distinct species, of which only V. caraccioli sensu stricto is known to occur in South America east of the Andes.</p> <p>Vampyrodes caraccioli can be distinguished from other cis-Andean stenodermatines by the following characteristics: prominent white dorsal stripe and conspicuous white facial stripes, bicolored dorsal fur, tricolored ventral fur, presence of a fringe of hairs on the edge of the uropatagium, lingual cingula absent at the bases of the metacones of the upper molars, lack of M3, the presence of two cuspules on the posterior cristid of the second upper premolar, and lingual cingulid absent on the first lower molar (Gardner, 2008j; Velazco and Simmons, 2011). Descriptions and measurements of V. caraccioli were provided by Husson (1954), Swanepoel and Genoways (1979), Lim et al. (2005), Velazco et al. (2010b), Velazco and Simmons (2011), Carvalho et al. (2014), Lopes et al. (2016), and Althoff et al. (2017). No subspecies are currently recognized (Velazco and Simmons, 2011).</p> <p>Medina et al. (2015) identified the specimen from Quebrada Lobo as Vampyrodes caraccioli based only on external characters because the skull had not been removed from the body. Nevertheless, the provenance of the specimen in addition to the presence of a few characteristics observable in fluid specimens (presence of a fringe of hairs on the edge of the uropatagium, lack of M3, and the presence of two cuspules on the posterior cristid of the second upper premolar) confirms the identity of the specimens as V. caraccioli.</p> </div>	https://treatment.plazi.org/id/BD5D87A25665FFD3D19FF9EAFC0C63B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25667FFD2D1F1FBB2FDB963B3.text	BD5D87A25667FFD2D1F1FBB2FDB963B3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Furipteridae Gray 1866	<div><p>Family Furipteridae Gray, 1866</p> <p>The Neotropical family Furipteridae includes two monotypic genera, Amorphochilus and Furipterus (Simmons, 2005; Gardner, 2008k; Simmons and Cirranello, 2020). These taxa can be distinguished from other Neotropical bats by their relatively small size (forearm &lt;39 mm); a blunt muzzle with anteriorly directed nostrils; a tail that is sheathed in the uropatagium, but does not reach the posterior margin of that membrane; a short, triangular tragus; a highly reduced thumb that is enclosed in the wing membrane; a globose braincase that is elevated well above the rostrum; a dentary with a well-developed mental spur; and short upper and lower canines that are about as tall as the crown of the tallest premolar (Simmons and Voss, 1998; Gardner, 2008k). We recorded the only furipterid species expected to occur in the Yavarí-Ucayali Interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A25667FFD2D1F1FBB2FDB963B3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25667FFD5D3C4FC3CFB0B63B8.text	BD5D87A25667FFD5D3C4FC3CFB0B63B8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Furipterus horrens (F. Cuvier 1828)	<div><p>Furipterus horrens (Cuvier, 1828)</p> <p>Figure 30</p> <p>VOUCHER MATERIAL (TOTAL = 17): Nuevo San Juan (AMNH 272837, 272864, 273068, 273071, 273099, 273107, 273181; MUSM 13202, 13203, 15190–15194), Orosa (AMNH 74108), Quebrada Vainilla (LSUMZ 28445, 28446); see table 53 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Furipterus horrens was captured but escaped at Jenaro Herrera (Ascorra et al., 1993). During the CEBIO bat course in Jenaro Herrera, one individual was observed roosting in a cavity beneath a fallen tree on 17 January 2012 (fig. 30).</p> <p>IDENTIFICATION: Furipterus horrens is a widespread species that occurs from Nicaragua southward throughout most of humid-tropical South America (Gardner, 2008k; Reid, 2009; Medina- Fitoria et al., 2015). It is easily distinguished from Amorphochilus schnablii, the only other species of furipterid, by its rounded, funnelshaped ears; well-furred muzzle; lack of fleshy</p> <p>structures under the chin; a short palate that does not extend much beyond the last molar; and a mesopterygoid fossa that is longer than wide (Gardner, 2008k). Descriptions and measurements of Furipterus have been provided by Husson (1962, 1978), Uieda et al. (1980), Willig (1983), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Gardner (2008k), Reid (2009), Duda et al. (2012), Novaes et al. (2012), and Leal et al. (2014). No subspecies are currently recognized (Gardner, 2008k).</p> <p>Fleck et al. (2002) correctly identified their specimens from Nuevo San Juan. Voucher material from the Yavarí-Ucayali interfluve conforms to previous descriptions of Furipterus horrens, with measurements that fall within the range of size variation previously docu- mented for the species. In life the Nuevo San Juan specimens had reddish muzzles and chins, but this coloration has faded in preservative. Furipterus horrens is reported to show sexual dimorphism in some populations, with females having larger body size than males (e.g., Uieda et al., 1980; Simmons and Voss, 1998), but no size dimorphism was observed in our voucher specimens.</p> <p>REMARKS: All the specimens of Furipterus horrens from our region were taken from roosts, of which we found 10 near Nuevo San Juan (table 54). Most roosting groups of this species were encountered at ground level, but one individual was said (by the Matses hunter who collected it) to have been found roosting high up inside a large hollow tree; possibly it had been</p> </div>	https://treatment.plazi.org/id/BD5D87A25667FFD5D3C4FC3CFB0B63B8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25661FFD4D182FAF3FE5063B9.text	BD5D87A25661FFD4D182FAF3FE5063B9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thyropteridae Miller 1907	<div><p>Family Thyropteridae Miller, 1907</p> <p>The Neotropical family Thyropteridae includes a single genus with five species characterized by small size; the presence of a fleshy circular disk on the sole of each foot; a fleshy oval or circular disk attached by a short pedicle to the base of each thumb; and fusion of the soft tissues of digits III and IV of each foot to form a single conjoined structure (Simmons and Voss, 1998; Velazco et al., 2014). Velazco et al. (2014) provided a key to the species, of which four are represented in the voucher material we examined from the Yavarí-Ucayali interfluve.</p> </div>	https://treatment.plazi.org/id/BD5D87A25661FFD4D182FAF3FE5063B9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25661FFD7D271FCD0FDEF6151.text	BD5D87A25661FFD7D271FCD0FDEF6151.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thyroptera discifera (Lichtenstein & Peters 1855)	<div><p>Thyroptera discifera</p> <p>(Lichtenstein and Peters, 1854)</p> <p>VOUCHER MATERIAL (TOTAL = 1): Jenaro Herrera (MUSM 5546); see table 55 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Thyroptera discifera is distinguished from other congeners by the following combination of characteristics: unicolored yellowish-brown ventral pelage; proximal portion of the forearm well furred; adhesive disk at base of thumb circular; calcar with just one posterolaterally projecting lappet; foramen ovale small; outer upper incisor with mesial cusp larger than distal cusp; both cusps on the outer upper incisor obliquely arranged relative to the long axis of the toothrow; first upper premolar elongated in occlusal view; and outer lower incisor with two small accessory cusps (mesostyle and distostyle) (Velazco et al., 2014; López-Baucells et al., 2018). Descriptions and measurements of T. discifera were provided by Wilson (1978), Pine (1993), Solari et al. (2004), Bezerra et al. (2005), Gregorin et al. (2006), and Velazco et al. (2014). Two subspecies are currently recognized, of which only the nominotypical form occurs in South America (Wilson, 2008a).</p> <p>TABLE 55</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Thyroptera discifera</p> <p>and T. wynneae from the Yavarí-Ucayali Interfluve</p> <p>Ascorra et al. (1993), Solari et al. (2004), and Velazco et al. (2014) correctly identified the specimen from Jenaro Herrera, which conforms to previous descriptions and measurements of Thyroptera discifera.</p> <p>REMARKS: No ecological information is available about Thyroptera discifera in our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A25661FFD7D271FCD0FDEF6151	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25662FFD7D1E7FB88FBCD618A.text	BD5D87A25662FFD7D1E7FB88FBCD618A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thyroptera lavali Pine 1993	<div><p>Thyroptera lavali Pine, 1993</p> <p>VOUCHER MATERIAL (TOTAL = 5): Jenaro Herrera (MUSM 5944), Quebrada Esperanza (FMNH 89118–89121); see table 56 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Thyroptera lavali is distinguished from other members of the genus by the following combination of characteristics: bicolored brownish ventral pelage; proximal portion of the forearm sparsely haired; adhesive disk at base of thumb oblong; calcar with just one posterolaterally projecting lappet; foramen ovale large; outer upper incisor mesial and distal cusps subequal in size; both cusps on the outer upper incisor perpendicularly arranged relative to the long axis of the toothrow; first upper premolar circular in occlusal view; and outer lower incisor lacking accessory cusps (Velazco et al., 2014; López-Baucells et al., 2018). Descriptions and measurements of T. lavali have been provided by Pine (1993), Solari et al. (2004), Gregorin et al. (2006), and Velazco et al. (2014). No subspecies are currently recognized (Wilson, 2008a).</p> <p>The type series of Thyroptera lavali was comprised of four specimens from Quebrada Esperanza (Pine, 1993). Ascorra et al. (1993) identified the specimen from Jenaro Herrera as T. discifera, but Solari et al. (2004) correctly reidentified it as Thyroptera lavali.</p> <p>REMARKS: No ecological information is available about Thyroptera lavali in our region.</p> </div>	https://treatment.plazi.org/id/BD5D87A25662FFD7D1E7FB88FBCD618A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25662FFD7D228FAC2FB0B63BA.text	BD5D87A25662FFD7D228FAC2FB0B63BA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thyroptera tricolor Spix 1823	<div><p>Thyroptera tricolor Spix, 1823</p> <p>Figure 31A</p> <p>VOUCHER MATERIAL (TOTAL = 22): Isla Padre (MUSM 21332), Nuevo San Juan (AMNH 272761, 273155–273157, 273160, 273161; MUSM 13262, 13263, 15278–15282), Orosa (AMNH 74022–74025), Quebrada Esperanza (FMNH 89117), San Fernando (FMNH 89166–89168); see table 57 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: One individual of Thyroptera tricolor was captured at Tapiche during the Sierra del Divisor Rapid Biological Inven-</p> </div>	https://treatment.plazi.org/id/BD5D87A25662FFD7D228FAC2FB0B63BA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2569DFF28D1A0FA7AFB0B63B7.text	BD5D87A2569DFF28D1A0FA7AFB0B63B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thyroptera wynneae Velazco 2014	<div><p>Thyroptera wynneae Velazco et al., 2014</p> <p>Figure 31B</p> <p>VOUCHER MATERIAL (TOTAL = 1): Jenaro Herrera (CEBIOMAS 237); see table 55 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Jenaro Herrera is the type locality of Thyroptera wynneae, which can be dis-</p> <p>tinguished from other congeners by the following combination of traits: tricolored brownish ventral pelage; proximal portion of the forearm well furred; adhesive disk at base of thumb oblong; calcar with two posterolaterally projecting lappets plus five tiny skin projections between the foot disk and the proximal lappet; foramen ovale large; outer upper incisor mesial cusp larger than the distal cusp; both cusps on the outer upper incisor perpendicularly arranged relative to the long axis of the toothrow; first upper premolar circular in occlusal view; and outer lower incisor with two small accessory cusps (mesostyle and distostyle) (Velazco et al., 2014; López-Baucells et al., 2018). Descriptions and measurements of T. wynneae were provided by Velazco et al. (2014) and Hoppe et al. (2014). No subspecies are currently recognized (Velazco et al., 2014).</p> <p>REMARKS: We found a single roosting group of Thyroptera wynneae near Jenaro Herrera, where two individuals (of which one adult male was collected) were discovered inside a dead Cecropia leaf hanging by its petiole about 2 m</p> </div>	https://treatment.plazi.org/id/BD5D87A2569DFF28D1A0FA7AFB0B63B7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2569EFF2BD1D8FAB6FCD6612D.text	BD5D87A2569EFF2BD1D8FAB6FCD6612D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eptesicus Rafinesque 1820	<div><p>Eptesicus Rafinesque, 1820</p> <p>The genus Eptesicus is nearly worldwide in distribution and includes 35 currently recognized species (Simmons, 2005; Simmons and Cirranello, 2020). These bats are characterized by medium to large size; a large premolar adjacent to the upper canine (no gap in the toothrow behind the canine); well-developed upper incisors with the inner teeth larger than the outer teeth; and three subequal, trifid lower incisors, the third of which has a wider crown than either of the first two (Miller, 1907; Davis and Gardner, 2008; Reid, 2009; Sánchez et al., 2019). Davis and Gardner (2008) provided a key to the New World species of the genus. During the 2012 CEBIO bat course, three acoustic forms of Eptesicus were detected (E. brasiliensis, E. cf. brasiliensis, and E. cf. furinalis), but only two species (E. brasiliensis and E. furinalis) have been collected in the Yavarí-Ucayali interfluve. Based on range maps only E. brasiliensis and E. furinalis are expected to occur in our region, so it is not clear whether the third acoustic form detected in 2012 represents an unrecognized species or aberrant calls of E. brasiliensis.</p> </div>	https://treatment.plazi.org/id/BD5D87A2569EFF2BD1D8FAB6FCD6612D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2569EFF2BD18DFCE2FE016066.text	BD5D87A2569EFF2BD18DFCE2FE016066.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vespertilionidae Gray 1821	<div><p>Family Vespertilionidae Gray 1821</p> <p>Members of the cosmopolitan family Vespertilionidae are characterized by plain faces lacking a noseleaf; relatively small eyes; wing digit II reduced to the metacarpal plus a single small phalanx; and a long tail that reaches the edge of the uropatagium, and which is entirely enclosed within that membrane (Koopman, 1994; Reid, 2009; López-Baucells et al., 2018). Eight vespertilionid species in three genera (Eptesicus, Lasiurus, and Myotis) are expected to occur in the Yavarí-Ucayali interfluve (Davis and Gardner, 2008; Gardner and Handley, 2008; Wilson, 2008b; Moratelli et al., 2013), of which seven were captured and one (Lasiurus blossevillii) was detected by acoustic methods.</p> </div>	https://treatment.plazi.org/id/BD5D87A2569EFF2BD18DFCE2FE016066	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2569EFF2AD3E5FB6CFBE560BE.text	BD5D87A2569EFF2AD3E5FB6CFBE560BE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eptesicus brasiliensis (Desmarest 1819)	<div><p>Eptesicus brasiliensis (Desmarest, 1819)</p> <p>VOUCHER MATERIAL (TOTAL = 4): Jenaro Herrera (MUSM 5596, 5597), Nuevo San Juan (MUSM 13201), Quebrada Sábalo (MUSA 15237); see table 59 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Eptesicus brasiliensis is distinguished from other Neotropical congeners by its medium size (forearm 40–47 mm, greatest length of skull 16–18 mm), relatively short (&lt;7 mm) dorsal fur, brownish ventral fur, U-shaped nasal opening, and inflated rostrum (Davis, 1966; Miranda et al., 2006; Davis and Gardner, 2008; López-Baucells et al., 2018). Descriptions and measurements of E. brasiliensis were provided by Davis (1965, 1966), Barquez et al. (1999), Lim et al. (2005), Miranda et al. (2006),</p> <p>TABLE 59</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Eptesicus</p> <p>brasiliensis and E. furinalis from the Yavarí-Ucayali Interfluve</p> <p>a MUSM 5596, 5597; MUSA 15237.</p> <p>Davis and Gardner (2008), and Sánchez et al. (2019). Four subspecies are currently recognized: E. b. arge (northern Argentina, southern Brazil, Paraguay, and Uruguay), E. b. brasiliensis (eastern Brazil), E. b. melanopterus (lowlands of Colombia, Guyana, Surinam, Venezuela, and the Amazon basin of Brazil), and E. b. thomasi (western Amazon basin of eastern Ecuador and Peru) (Davis and Gardner, 2008). Based on distribution, our voucher material from the Yavarí-Ucayali interfluve should correspond to E. b. thomasi. However, most of the characteristics noted by Davis (1966) as diagnostic of E. b. thomasi are measurements that overlap those of other subspecies, and in our experience populations of E. brasiliensis are highly variable. Until comprehensive studies including larger sample sizes and genetic data became available, we recommend against formally recognizing subspecies.</p> <p>Ascorra et al. (1993) and Fleck et al. (2002) correctly identified their specimens from Jenaro Herrera and Nuevo San Juan, respectively. The voucher material we examined from the Yavarí- Ucayali interfluve conforms to previous descriptions of Eptesicus brasiliensis, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: The only recorded capture of Eptesicus brasiliensis accompanied by ecological information from our region is an adult male that we found beneath a sheet of exfoliating bark on the underside of a fallen tree about 50 cm above the ground in a Matses swidden near Nuevo San Juan on 31 May 1998. One individual of Myotis albescens was found roosting beneath another sheet of bark on the same fallen tree at the same time. Both bats were torpid when this roost was discovered in midafternoon.</p> </div>	https://treatment.plazi.org/id/BD5D87A2569EFF2AD3E5FB6CFBE560BE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2569FFF2DD268FA08FC266632.text	BD5D87A2569FFF2DD268FA08FC266632.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eptesicus furinalis (d'Orbigny 1847)	<div><p>Eptesicus furinalis</p> <p>(d’Orbigny and Gervais, 1847)</p> <p>Figure 32</p> <p>VOUCHER MATERIAL (TOTAL = 2): Jenaro Herrera (ROM 122089, 122178); see table 59 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured six individuals of Eptesicus furinalis between 16 and 21 February 2019 on the Tahuayo expedition, five at El Chino Village and one at Frog Valley. This species was also identified using acoustic methods during the CEBIO bat course at Jenaro Herrera in 2012.</p> <p>IDENTIFICATION: Eptesicus furinalis can be distinguished from other Neotropical congeners by its medium size (forearm 36–43 mm, greatest length of skull&gt; 15 mm), relatively short (&lt;7 mm) dorsal fur, and yellowish ventral fur (Davis, 1966; Davis and Gardner, 2008; López-Baucells et al., 2018). Descriptions and measurements of Eptesicus furinalis have been provided by Davis (1966), Barquez et al. (1999), Lim et al. (2005), Davis and Gardner (2008), and Sánchez et al. (2019). Two subspecies are currently recognized: E. f. furinalis (northern Argentina, Paraguay, Bolivia, Brazil, and Uruguay) and E. f. gaumeri (Mexico southward throughout Central America to Amazonian Brazil and Bolivia) (Davis and Gardner, 2008). Based on geography, material from the Yavarí-Ucayali interfluve should correspond to E. f. gaumeri, but this species is highly variable across its distribution, and the last revision of the genus (Davis, 1966) did not include any Peruvian samples. Until larger samples and genetic data become available, we recommend against formally recognizing subspecies of E. furinalis.</p> <p>The two specimens from Jenaro Herrera conform to previous descriptions of Eptesicus furinalis, with measurements that fall within the range of size variation previously documented for the species. The material we examined in the field at El Chino Village conformed to previous descriptions of the species, with yellowish ventral fur and external measurements that were within the range of size variation previously documented for Eptesicus furinalis.</p> <p>REMARKS: Of the eight recorded captures of Eptesicus furinalis from our region, three were taken in ground-level mistnets, two were taken in elevated nets, and three were taken in harp traps. Two captures were in primary forest and six were in clearings.</p> </div>	https://treatment.plazi.org/id/BD5D87A2569FFF2DD268FA08FC266632	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25698FF2CD21AFC6AFEBB67F9.text	BD5D87A25698FF2CD21AFC6AFEBB67F9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lasiurus Gray 1831	<div><p>Genus Lasiurus Gray, 1831</p> <p>The systematics of Lasiurus has been the focus of numerous studies, and there is persistent controversy as to whether three genera (Aeorestes, Dasypterus, and Lasiurus), two genera (Dasypterus and Lasiurus), or only one genus (Lasiurus) should be recognized (Allen, 1894; Miller, 1907; Tate, 1942; Handley, 1960; Hoofer and Van Den Bussche, 2003; Roehrs et al., 2010; Baird et al., 2015, 2017; Ziegler et al., 2016). Recently, Baird et al. (2015, 2017) argued for recognition of three genera based on analyses of genetic data indicating reciprocal monophyly. In contrast, Ziegler et al. (2016) and Novaes et al. (2018) argued that taxonomic stability was better served by treating Aeorestes and Dasypterus as subgenera of Lasiurus. We concur with the latter authors and use Lasiurus as the generic name for all these taxa. Thus defined, Lasiurus includes 19 currently recognized species that can be distinguished from members of other vespertilionid genera by having long, dense fur covering the proximal third or more of the upper surface of the uropatagium; a short, deep rostrum; one pair of upper incisors; and right and left premaxillae separated by a palatal emargination that is approximately onethird the distance across the canines (Gardner and Handley, 2008; López-Baucells et al., 2018; Simmons and Cirranello, 2020).</p> <p>During the 2012 CEBIO bat course, two acoustic forms of Lasiurus were detected (Lasiurus sp. and L. blossevillii). Based on range maps, only L. blossevillii and L. ega are expected to occur in the Yavarí-Ucayali interfluve (Gardner and Handley, 2008). Because we captured L. ega at El Chino Village, the unidentified calls detected at Jenaro Herrera most likely belonged to this species.</p> </div>	https://treatment.plazi.org/id/BD5D87A25698FF2CD21AFC6AFEBB67F9	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25699FF2CD1ABFD32FB0467D8.text	BD5D87A25699FF2CD1ABFD32FB0467D8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Lasiurus (Dasypterus) ega (Gervais 1856)	<div><p>Lasiurus (Dasypterus) ega (Gervais, 1856)</p> <p>Figure 33</p> <p>VOUCHER MATERIAL: None.</p> <p>UNVOUCHERED OBSERVATIONS: We captured 10 individuals of Lasiurus ega at El Chino Village between 18 and 21 February 2019.</p> <p>IDENTIFICATION: Lasiurus ega is a widespread species distributed from the southern United States to northern Argentina (Kurta and Lehr, 1995; Gardner and Handley, 2008). This species can be distinguished from other congeners by its yellowish dorsal and ventral fur, lack of pelage frosting, black dactylopatagium, and presence of only one upper premolar (Gardner and Handley, 2008; López-Baucells et al., 2018). Descriptions and measurements of L. ega have been provided by Husson (1962, 1978), Kurta and Lehr (1995), Gardner and Handley (2008), and Giménez and Giannini (2011). Four subspecies are currently recognized: L. e. argentinus (Paraguay, Uruguay, southern Bolivia, southeastern Brazil, and northern Argentina); L. e. ega (throughout most of tropical South America east of the Andes); L. e. fuscatus (western Colombia and Ecuador); and L. e. panamensis (Texas to northern Colombia and northwestern Venezuela) (Gardner and Handley, 2008).</p> <p>The specimens we examined from El Chino Village were unambiguously identified as Lasiurus ega based on external characters.</p> <p>REMARKS: Of the 10 individuals of Lasiurus ega captured at El Chino, two were taken 5–10 m above the ground in a macro net, and the rest were taken by hand from roosts about 3 m above the ground in the palm-frond roof thatch of a pavilion in the village plaza (fig. 33B). The first group, captured on 18 February 2019, consisted of three females that were roosting tightly packed together about 30 cm up inside the edge of the thatch, but clearly visible from the ground. The second and third groups, captured on 21 February 2019 under similar circumstances, consisted of three individuals (all females) and two individuals (one male and one female) respectively.</p> </div>	https://treatment.plazi.org/id/BD5D87A25699FF2CD1ABFD32FB0467D8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25699FF2ED213FD03FE9363B8.text	BD5D87A25699FF2ED213FD03FE9363B8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Myotis Kaup 1829	<div><p>Genus Myotis Kaup, 1829</p> <p>The genus Myotis is the most widely distributed bat genus and contains more than 120 species worldwide (Gunnell et al., 2017; Simmons and Cirranello, 2020). Species of Myotis can be distinguished from other vespertilionids by the presence of two pairs of upper incisors, three premolars in each toothrow, extreme differences in size between the anterior premolars and the posterior premolar (which creates an apparent gap in the toothrow behind the canine when viewed laterally), and by the tendency for the upper second premolar to be displaced lingually, so that the distance between the first and third premolars is reduced (Tate, 1941; López-Baucells et al., 2018). The taxonomy and systematics of Neotropical Myotis have been the focus of numerous studies based either on morphological data (e.g., Wilson, 2008b; Moratelli and de Oliveira, 2011; Moratelli et al., 2011a, b, 2013; Moratelli and Wilson, 2011, 2014a; Mantilla-Meluk and Muñoz-Garay, 2014) or molecular sequence analyses (e.g., Ruedi and Mayer, 2001; Bickham et al., 2004; Stadelmann et al., 2007; Larsen et al., 2012). Different types of data and geographic coverage have produced results that are not entirely congruent with each other, so considerable taxonomic uncertainty remains. We recorded all four species of Myotis with geographic ranges that overlap the Yavarí- Ucayali interfluve.</p> <p>adult Myotis albescens captured</p> <p>at Jenaro Herrera; B, an adult</p> <p>M. nigricans captured at El</p> <p>Chino Village; and C, an adult</p> <p>M. riparius captured at Jenaro</p> <p>Herrera. Photographs by</p> <p>Marco Tschapka (A, C) and</p> <p>Brock Fenton (B).</p></div> 	https://treatment.plazi.org/id/BD5D87A25699FF2ED213FD03FE9363B8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25694FF20D14FFBBDFDB26632.text	BD5D87A25694FF20D14FFBBDFDB26632.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Myotis albescens (E. Geoffroy 1806)	<div><p>Myotis albescens (É. Geoffroy St.-Hilaire, 1806)</p> <p>Figure 34A</p> <p>VOUCHER MATERIAL (TOTAL = 9): Jenaro Herrera (MUSM 5508), Nuevo San Juan (AMNH 272707; MUSM 13222, 15240), Orosa (AMNH 74017–74021); see table 60 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured four individuals of Myotis albescens at El Chino Village in February 2019.</p> <p>IDENTIFICATION: Myotis albescens is distinguished from other Neotropical Myotis by the following combination of characteristics: fur long and silky, dorsal pelage with frosted appearance due to pale-tipped hairs, fringe of hairs present along the trailing edge of uropatagium, sagittal crest absent, broad interorbital and postorbital constrictions, and a globular braincase (LaVal, 1973; López-González et al., 2001;</p> <p>Moratelli and de Oliveira, 2011). Descriptions and measurements of M. albescens were provided by Miller (1928), Husson (1962, 1978), Quintela et al. (2008), Braun et al. (2009), Moratelli and de Oliveira (2011), and Moratelli et al. (2013, 2015a). No subspecies are currently recognized (Braun et al., 2009), but analyses of molecular data (cytochrome b sequences) suggest the presence of at least four lineages that are&gt;5 % divergent from each other (Larsen et al., 2012); the possibility that these mtDNA haplogroups represent cryptic taxa merits future testing with nuclear-gene sequences or phenotypic data.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), Moratelli and Oliveira (2011) and Moratelli and Wilson (2011) correctly identified the specimens from Jenaro Herrera, Nuevo San Juan, and Orosa, which conform to previous qualitative and morphometric descriptions of Myotis albescens.</p> <p>REMARKS: Four recorded nocturnal captures of Myotis albescens are accompanied by ecological data from our region, all of which were made in ground-level mistnets; these include one individual netted in secondary vegetation, two netted in clearings, and one netted over a stream. A single individual was smacked out of the air with a stick by a Matses man as it flew by along the shoreline of the Río Gálvez at dusk.</p> <p>We found a single roost of Myotis albescens near Nuevo San Juan, where a solitary adult male was found beneath a sheet of exfoliating bark on the underside of a fallen tree in a Matses swidden on 31 May 1998. Another roosting group of Myotis albescens was found among the rafters supporting the roof of the school at El Chino on 21 February 2019; we captured three adult females (one of which was carrying a pup), but a number of other individuals escaped.</p> </div>	https://treatment.plazi.org/id/BD5D87A25694FF20D14FFBBDFDB26632	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25695FF20D1F2FC75FC54614B.text	BD5D87A25695FF20D1F2FC75FC54614B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Myotis nigricans (Schinz 1821)	<div><p>Myotis nigricans (Schinz, 1821)</p> <p>Figure 34B</p> <p>VOUCHER MATERIAL (TOTAL = 5): Jenaro Herrera (MUSM 5601, 5602, 23795, 23796), Quebrada Blanco (MUSM 21341); see table 60 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: We captured 12 Myotis nigricans at El Chino Village and another 3 at Tahuayo Farm.</p> <p>IDENTIFICATION: As traditionally recognized, Myotis nigricans was a species complex, from which Larsen et al. (2012), Moratelli et al. (2013, 2017), and Moratelli and Wilson (2014b) have recently described new species and elevated others from synonymy. Nevertheless, M. nigricans (in its current, stricter sense) remains a widespread taxon, ranging from northwestern Mexico to northern Argentina and southern Brazil (Moratelli et al., 2013, 2017; Moratelli and Wilson, 2014b). As now recognized, M. nigricans is distinguished from other congeners by the following combination of traits: forearm &lt;36 mm; dorsal pelage long, silky, and bicolored; no fringe of hairs along the trailing edge of the uropatagium; sagittal crest absent or weakly developed; and frontals steeply sloping (Moratelli et al., 2013). Descriptions and measurements of Myotis nigricans have been provided by Moratelli et al. (2013) and Moratelli and Wilson (2014b). Two subspecies are currently recognized: M. n. extremus (southern Mexico) and M. n. nigricans (eastern Mexico throughout tropical and subtropical South America on both sides of the Andes; Moratelli et al., 2013). However, analyses of cytochrome b sequence data have discovered&gt;10 mitochondrial lineages within the range of the nominotypical subspecies (Larsen et al. 2012), highlighting the need for additional revisionary research on these bats.</p> <p>Ascorra et al. (1993) correctly identified their specimens from Jenaro Herrera. The additional voucher material we examined from the Yavarí- Ucayali interfluve conforms to previous descriptions of Myotis nigricans, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: Of 17 specimens of Myotis nigricans accompanied by ecological information from our region, 5 were captured in ground-level mistnets and 12 in harp traps; these captures included 4 in secondary vegetation, 12 in clearings, and 1 on a river beach.</p> </div>	https://treatment.plazi.org/id/BD5D87A25695FF20D1F2FC75FC54614B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25695FF23D22BFB9CFBAF60E0.text	BD5D87A25695FF23D22BFB9CFBAF60E0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Myotis riparius Handley 1960	<div><p>Myotis riparius Handley, 1960</p> <p>Figure 34C</p> <p>VOUCHER MATERIAL (TOTAL = 20): Isla Padre (MUSM 4356, 4363), Jenaro Herrera (CEBIO- MAS 115; MUSM 5512, 5515, 5520, 5524, 5527, 5532, 5599, 5600, 5603, 6662), Nuevo San Juan (AMNH 272742, 272752; MUSM 13223, 13224), Quebrada Blanco (MUSM 21342, 21343, 21345); see table 61 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Myotis riparius is distinguished from other congeners by its long, woolly fur; unicolored dorsal fur; plagiopatagium attached to the foot at base of digit I; fringe of hairs absent along the trailing edge of uropatagium; sagittal and lambdoidal crests forming a triangular “helmet” at their juncture in the interparietal region; and occip-</p> <p>TABLE 61</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Myotis</p> <p>riparius and M. simus</p> <p>from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements</p> <p>of AMNH 272742, 272752; MUSM 4363, 5512, 5515, 5527, 5599, 13223–13224, 21342.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measure-</p> <p>ments of CEBIOMAS 115; MUSM 4356, 5520, 5524, 5532, 5600, 5603, 6662, 21343, 21345.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measure-</p> <p>ments of AMNH 74105, 74109–74110.</p> <p>ital region flattened posteriorly (Handley, 1960; Novaes et al., 2017). Descriptions and measurements of M. riparius were provided by Handley (1960), LaVal (1973), Brosset and Charles-Dominique (1990), Simmons and Voss (1998), Lim et al. (1999, 2005), López-González et al. (2001), Moratelli et al. (2013), Novaes et al. (2017), and Velazco and Patterson (2019). No subspecies are currently recognized (Novaes et al., 2017), but molecular data suggest the presence of cryptic diversity, and a comprehensive revision of the species is needed (Larsen et al., 2012).</p> <p>Ascorra et al. (1993) identified their specimens from Jenaro Herrera either as Myotis riparius (MUSM 5603, 5212, 5215) or M. simus (MUSM 5520, 5524, 5599, 5600). Fleck et al. (2002) correctly identified their specimens from Nuevo San Juan. The voucher material that we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions of M. riparius, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: All of the nine recorded captures of Myotis riparius accompanied by ecological information from our region were taken in groundlevel mistnets, seven of them in primary forest and two in secondary vegetation.</p> </div>	https://treatment.plazi.org/id/BD5D87A25695FF23D22BFB9CFBAF60E0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25696FF22D225FA38FDB7668D.text	BD5D87A25696FF22D225FA38FDB7668D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Myotis simus Thomas 1901	<div><p>Myotis simus Thomas, 1901</p> <p>VOUCHER MATERIAL (TOTAL = 3): Orosa (AMNH 74105, 74109, 74110); see table 61 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: The primary diagnostic characteristic of Myotis simus is the attachment</p> <p>of the plagiopatagium at the ankle or at the level of the toes by a narrow (&lt;1.5 mm wide) band of membrane (López-González et al., 2001). Additionally, M. simus has short (&lt;4 mm), woolly fur; lacks a fringe of hairs along the trailing edge of the uropatagium; sagittal and lambdoidal crests are present; and the occipital region is flattened posteriorly (Moratelli, 2012). Descriptions and measurements of M. simus were provided by Miller (1928), Handley (1960), LaVal (1973), Carter and Dolan (1978), López-González et al. (2001), Wilson (2008b), Moratelli (2012), Moratelli et al. (2011a, 2013, 2015b), and Moratelli and Wilson (2014a). No subspecies are currently recognized (Moratelli, 2012), but a revision is needed due to the suspected presence of cryptic molecular diversity within this taxon as currently recognized (Larsen et al., 2012).</p> <p>Moratelli et al. (2013) identified the material from Orosa as Myotis simus, and we agree that these specimens conform to previous descriptions and measurements of the species.</p> <p>REMARKS: No ecological information is available about this species in our region.</p></div> 	https://treatment.plazi.org/id/BD5D87A25696FF22D225FA38FDB7668D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25697FF22D184FBCFFB9F671A.text	BD5D87A25697FF22D184FBCFFB9F671A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molossidae P. Gervais 1856	<div><p>Family Molossidae Gervais, 1856</p> <p>The nearly cosmopolitan family Molossidae (commonly known as free-tailed bats) is the fourth most diverse family of bats with more than 100 species worldwide, most of which occur in tropical regions (Simmons, 2005; Gregorin and Cirranello, 2016; Simmons and Cirranello, 2020). Molossids are characterized morphologically by a reduced tragus, a (usually) large antitragus, a pinna that lacks a basal lobe, a skull that lacks postorbital processes, a humerus with a trochiter much larger than the trochin, and a seventh cervical vertebra that is fused with the first thoracic vertebra (Miller, 1907). All Amazonian molossids belong to the subfamily Molossinae, which is characterized morphologically by long, narrow wings; tough, leathery wing and tail membranes; a thick tail that extends well beyond the posterior margin of the uropatagium; short, robust legs; short, broad feet provided with long sensory hairs; a reduced tragus; and a large antitragus (Eger, 2008). Of all the species expected to occur in the Yavarí- Ucayali interfluve, molossids are the least well represented in our voucher material due to the challenge of capturing these high-flying bats. Whereas 17 molossid species have geographic ranges that overlap our region, only seven are documented by locally collected voucher material, although two others (Nyctinomops cf. macrotis and Promops nasutus) were provisionally identified using acoustic methods.</p> </div>	https://treatment.plazi.org/id/BD5D87A25697FF22D184FBCFFB9F671A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25697FF25D3D5FD4DFB0A6186.text	BD5D87A25697FF25D3D5FD4DFB0A6186.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cynomops planirostris (Peters 1866)	<div><p>Cynomops planirostris (Peters, 1866)</p> <p>Figure 35</p> <p>VOUCHER MATERIAL (TOTAL = 1): Jenaro Herrera (AMNH 278460); see table 62 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Four additional individuals were captured at Jenaro Herrera during the CEBIO bat course on 22 January 2012.</p> <p>IDENTIFICATION: Cynomops, once treated as a subgenus of Molossops but now ranked as a distinct genus, ranges throughout most of the Neotropics and is currently thought to include eight species (Moras et al., 2016, 2018; Simmons and Cirranello, 2020). Moras et al. (2016) reviewed the taxonomy and systematics of Cynomops, and Moras et al. (2018) provided a helpful key to the species.</p> <p>Moras et al. (2016) recommended that Cynomops paranus should be considered a junior synonym of C. planirostris contra Williams and Genoways (1980b), Barquez et al. (1993), and Simmons and Voss (1998), and we concur with that assessment. Thus defined, C. planirostris (including paranus) is widely distributed in tropical and subtropical South America east of the Andes (dos Santos et al., 2015; Moras et al., 2016). It can be distinguished from other congeneric species by external and craniodental features including small size (forearm 29–37 mm, greatest length of skull 14–17 mm), bicolored dorsal fur (varying from chocolate brown to grayish brown), paler (whitish or pale buff) ventral pelage, anterior edge of the lacrimal ridge sloping smoothly to the forehead, incisive foramina in close proximity to the accessory foramen (the three foramina forming an equilateral triangle), shallow basisphenoid pits, and presence of a well-developed median ridge on the lingual face of the second lower premolar (Moras et al., 2016, 2018). Descriptions and measurements of this species (in a variety of binomial and trinomial combinations; see above) have been provided by Husson (1962, 1978), Carter and Dolan (1978), Simmons and Voss (1998), Lim and Engstrom (2001a), Díaz (2011), Giménez and Giannini (2016), and Moras et al. (2016, 2018). No subspecies are currently recognized (Moras et al., 2016).</p> <p>Our single specimen from the Yavarí-Ucayali interfluve conforms to previous descriptions of Cynomops planirostris, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: One individual of Cynomops planirostris from our region was captured in an elevated mistnet in a clearing, and the other four were taken in ground-level mistnets over a stream.</p> </div>	https://treatment.plazi.org/id/BD5D87A25697FF25D3D5FD4DFB0A6186	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25690FF24D225FAD6FF5B609E.text	BD5D87A25690FF24D225FAD6FF5B609E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eumops Miller 1906	<div><p>Genus Eumops Miller, 1906</p> <p>The widespread genus Eumops includes 17 currently recognized species (Simmons and Cirranello, 2020). Traits that distinguish this genus from other molossids include large, rounded pinnae that are joined across the forehead and have a greatly developed keel, reduced and pointed or square-tipped tragus, and a large, nearly oval antitragus; smooth (unwrinkled) upper lips; cylindrical skull; well-developed basisphenoid pits; slightly arched palate; long, curved upper incisors; and M3 with a variably developed</p> <p>TABLE 62</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Cynomops planirostris, Eumops hansae</p> <p>and Molossops neglectus from the Yavarí-Ucayali Interfluve</p> <p>a MUSA 15193, 20982.</p> <p>b MUSM 5517, 6573.</p> <p>third commissure (Eger, 2008; Medina et al., 2014). Eger (1977, 2008) and Gregorin (2009) reviewed the taxonomy and systematics of the genus, and Eger (2008) provided a key to the species based on external and cranial characters. Three acoustic forms of Eumops were detected during the 2012 CEBIO bat course at Jenaro Herrera, of which only E. hansae is documented with voucher material collected in the Yavarí- Ucayali interfluve (the other two acoustic taxa remain unidentified). Five other congeners expected to occur in our region are listed in appendix 2.</p> </div>	https://treatment.plazi.org/id/BD5D87A25690FF24D225FAD6FF5B609E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25691FF27D1F5F9FFFDA86422.text	BD5D87A25691FF27D1F5F9FFFDA86422.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Eumops hansae Sanborn 1932	<div><p>Eumops hansae Sanborn, 1932</p> <p>VOUCHER MATERIAL (TOTAL = 3): Quebrada Betilia (MUSA 15193), Quebrada Blanco (MUSM 20982), Quebrada Lobo (MUSA 15144); see table 62 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: During the CEBIO bat course in Jenaro Herrera, Eumops hansae was recorded using acoustic methods.</p> <p>IDENTIFICATION: Eumops hansae can be distinguished from other congeneric species by the following combination of characteristics: medium size (forearm 37–41 mm); short, blackish brown dorsal fur; white-based ventral fur; greatest length of skull ca. 50% of forearm length; and long, deep basisphenoid pits (Eger, 2008). Descriptions and measurements of E. hansae were provided by Sanborn (1932), Gardner et al. (1970), Eger (1977, 2008), Brosset and Charles- Dominique (1990), Simmons and Voss (1998), Gregorin (2009), and Medina et al. (2012). No subspecies are currently recognized (Eger, 2008).</p> <p>Medina et al. (2015) correctly identified their specimens from Quebrada Betilia and Quebrada Lobo as Eumops hansae. The voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions and measurements of the species.</p> <p>REMARKS: No ecological information is available about this species from our region.</p></div> 	https://treatment.plazi.org/id/BD5D87A25691FF27D1F5F9FFFDA86422	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25692FF27D185FE75FDC263C6.text	BD5D87A25692FF27D185FE75FDC263C6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molossops neglectus Williams and Genoways 1980	<div><p>Molossops neglectus Williams and Genoways, 1980</p> <p>Figure 36</p> <p>VOUCHER MATERIAL (TOTAL = 4): Jenaro Herrera (CEBIOMAS 89; MUSM 5517, 6573, 6972); see table 62 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Molossops is a Neotropical genus with just two species (Gregorin et al., 2004; Eger, 2008; Simmons and Cirranello, 2020). Molossops neglectus can be distinguished from M. temminckii by its larger size (forearm&gt; 35 mm) and from species in other molossid genera by the following combination of the traits: relatively large tragus (at least ½ the size of the antitragus); a short, wide antitragus (wider than high and notched posteriorly); elongated and pointed ears that have a flexible fold where they join the head; well-developed basisphenoid pits; one pair of lower incisors; and M3 with three well-developed commissures (Gregorin et al., 2004; Eger, 2008). Descriptions and measurements of Molossops neglectus were provided by Williams and Genoways (1980b), Ascorra et al. (1991b), Barquez et al. (1999), Lim and Engstrom (2001b), Gregorin et al. (2004), Bernardi et al. (2007), Eger (2008), Gregorin and Loureiro (2011), Giménez and Giannini (2016), and Althoff et al. (2018). No subspecies are currently recognized (Eger, 2008).</p> <p>Ascorra et al. (1993) correctly identified the MUSM specimens from Jenaro Herrera. The other voucher material we examined conforms to previous descriptions of Molossops neglectus, with measurements that fall within the range of size variation previously documented for the species.</p> <p>REMARKS: The single specimen of Molossops neglectus accompanied by ecological data from our region was taken in an elevated net over a clearing.</p> </div>	https://treatment.plazi.org/id/BD5D87A25692FF27D185FE75FDC263C6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25692FF39D234FC5BFE8F6022.text	BD5D87A25692FF39D234FC5BFE8F6022.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molossus coibensis Allen 1904	<div><p>Molossus coibensis Allen, 1904</p> <p>VOUCHER MATERIAL (TOTAL = 6): Jenaro Herrera (ROM 122087, 122091, 122130, 122177, 122254, 122255); see table 63 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: None.</p> <p>IDENTIFICATION: Molossus coibensis, which is now known to include M. barnesi (see Catzeflis et al., 2016; Loureiro et al., 2019), is distinguished from other congeneric species by its small size (forearm 33–38 mm, greatest length of skull 15–17 mm); short (&lt;3.5 mm), unicolored dorsal fur varying from cocoa-brown to blackish; quadrangular occipital complex; and upper incisors with convergent tips (Eger, 2008; Loureiro et al., 2018a). Descriptions and measurements of the species (as M. coibensis or M. barnesi) were provided by Dolan (1989), Simmons and Voss (1998), Lim and Engstrom (2001b), Díaz (2011), Catzeflis et al. (2016), and Loureiro et al. (2018a, b, 2019). No subspecies are currently recognized (Eger, 2008).</p> <p>Loureiro et al. (2018b) correctly identified the specimens from Jenaro Herrera, which conform</p> <p>TABLE 63</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Molossus coibensis</p> <p>and M. molossus from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of ROM 122087, 122091, 122177, 122254, 122255.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272743, 272777, 272778, 278458; CEBIOMAS 90; MUSM 5943, 6663, 13218, 13220, 20983.</p> <p>c Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 272744, 272776, 272779, 273115; MUSM 5536, 6664–6666, 6978, 13219, 13221, 15234.</p> <p>to previous descriptions and measurements of Molossus coibensis.</p> <p>REMARKS: Four recorded captures of Molossus coibensis accompanied by ecological data from our region were all taken in elevated nets; three captures were in clearings, and one was in secondary vegetation.</p> </div>	https://treatment.plazi.org/id/BD5D87A25692FF39D234FC5BFE8F6022	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2568CFF3BD1F8FA44FBE96674.text	BD5D87A2568CFF3BD1F8FA44FBE96674.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molossus molossus (Pallas 1766) molossus (Pallas 1766	<div><p>Molossus molossus (Pallas, 1766)</p> <p>Figure 37A</p> <p>VOUCHER MATERIAL (TOTAL = 26): Jenaro Herrera (AMNH 278458; CEBIOMAS 90; MUSM 5536, 5943, 6663–6666, 6978), Nuevo San Juan (AMNH 272743, 272744, 272776– 272779, 273115; MUSM 13218–13221, 15234), Quebrada Blanco (MUSM 20983), Quebrada</p> <p>Sábalo (MUSA 15226, 15227), Río Blanco (MUSA 15077, 15078); see table 63 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Many dozens of Molossus molossus were captured and released at Jenaro Herrera during the 2012 CEBIO bat course, and we captured another 15 individuals at El Chino Village in 2019.</p> <p>IDENTIFICATION: Molossus molossus is a widespread taxon that belongs to a species complex with several other taxa previously treated as subspecies or synonyms; in its current, strict sense, M. molossus is now thought to range from southern Mexico to northern Argentina, including the Lesser Antilles (Loureiro et al., 2018a, 2019). Molossus molossus is distinguished from other congeneric species by its medium size (forearm 35–43 mm, greatest length of skull 15–19 mm); long (&gt; 4 mm), bicolored dorsal fur, varying from cinnamon to cocoa brown; triangular or rounded occipital complex with underdeveloped lambdoidal crests; a low sagittal crest; and elongate upper incisors with parallel tips (Eger, 2008; Loureiro et al., 2018a). Descriptions and measurements of Molossus molossus were provided by Husson (1962, 1978), Dolan (1989), Ascorra et al. (1993), Simmons and Voss (1998), Barquez et al. (1999), Reid (2009), Lim and Engstrom (2001b), Lim et al. (2005), Barros (2014), Catzeflis et al. (2016), Giménez and Giannini (2016), and Loureiro et al. (2018a, 2018b). As noted above, multiple subspecies were traditionally recognized in M. molossus (e.g., by Simmons, 2005; Eger, 2008), but several have now been removed to other taxa (Loureiro et al., 2019). There is current disagreement concerning trinomial usage for the populations that occur east of the Andes in Peru: Simmons (2005) indicated that these should be called M. m. molossus, whereas Eger (2008) placed them in M. m. crassicaudatus. Although recent molecular studies support Simmons’ nomenclature (Lindsey and Ammerman, 2016; Loureiro et al., 2018b, 2019), a comprehensive review of the species is needed, preferably based on analyses that include sequence data from holotypes or topotypic specimens of all nominal taxa currently treated as synonyms or subspecies.</p> <p>Ascorra et al. (1993), Fleck et al. (2002), and Medina et al. (2015) correctly identified their specimens from Jenaro Herrera, Nuevo San Juan, Quebrada Sábalo, and Río Blanco as Molossus molossus. Most of the voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions and measurements of the nominotypical subspecies, but one of our vouchers (AMNH 278458) is an albino (Tello et al., 2014).</p> <p>REMARKS: Of 192 recorded captures of Molossus molossus accompanied by ecological data from our region, 83 were made in ground-level mistnets and 109 in elevated nets. Most (187) of these mistnet captures were made in clearings around buildings, but 2 were captured over a stream and 3 were captured above secondary vegetation. Both of the roosts we encountered were in buildings. Vast numbers (perhaps hundreds) of these bats sheltered between the ceiling and the roof of the school at Nuevo San Juan, and most (if not all) of the 35 individuals that we mistnetted there on 21 June 1998 had probably just emerged from the schoolhouse (our nets were set between the school and the river at dusk in anticipation of the event). At El Chino, we captured two individuals from a larger group that was roosting in a crack between the rafters and the roof of the village school, and it is likely that most of the 139 individuals mistnetted in clearings at Jenaro Herrera had emerged from roosts in nearby station buildings that they are known to inhabit (Ascorra et al., 1993).</p> </div>	https://treatment.plazi.org/id/BD5D87A2568CFF3BD1F8FA44FBE96674	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A2568EFF3AD3FDFCB7FB0B63B6.text	BD5D87A2568EFF3AD3FDFCB7FB0B63B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Molossus rufus E. Geoffroy St.	<div><p>Molossus rufus É. Geoffroy St. -Hilaire, 1805</p> <p>Figure 37B</p> <p>VOUCHER MATERIAL (TOTAL = 13): Jenaro Herrera (MUSM 6973), Nuevo San Juan (AMNH 273084, 273091, 273114, 273121, 273168; MUSM 15235–15239), Quebrada Betilia (MUSA 15194), Quebrada Sábalo (MUSA 15231); see table 64 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Ten individuals of Molossus rufus were captured, and others were detected using acoustic methods, during the CEBIO bat course at Jenaro Herrera in 2012.</p> <p>IDENTIFICATION: The larger species of Molossus were recently revised by Loureiro et al. (2020), who split the taxon previously recognized as Molossus rufus into three species: M. rufus sensu stricto, M. nigricans, and M. fluminensis. As restricted by Loureiro et al. (2020), Molossus rufus can be distinguished from congeneric species by its dark dorsal pelage (varying from dark brown to blackish); dorsal hairs unicolored or, when bicolored, with a pale basal band covering no more than ¼ of the total length of each hair; dorsal hairs reaching 4.0 mm; forearm length averaging 50.3 mm in males (47.7–55.2) and 50.0 mm in females (46.7–54.0); greatest length</p> <p>TABLE 64</p> <p>External and Craniodental Measurements (mm) and Weights (g) of Molossus rufus</p> <p>and Promops centralis from the Yavarí-Ucayali Interfluve</p> <p>a Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273084, 273091; MUSM 6973, 15235, 15236, 15238, 15239.</p> <p>b Summary statistics (mean, observed range in parentheses, and sample size) for measurements of AMNH 273114, 273121, 273168; MUSM 15237.</p> <p>of skull averaging 22.9 mm (20.8–23.8) in males and 21.3 mm (19.9–22.6) in females; skull with inflated rostrum and elongated braincase; mastoid process directed laterally in posterior view; well-developed sagittal crest, particularly in males; basioccipital pits moderately deep; rostrum triangular in frontal view; and pincerlike upper incisors with converging tips (Loureiro et al., 2020).</p> <p>Descriptions and measurements of Molossus rufus (which in the older literature was sometimes referred to by its junior synonym, M. ater) were provided by Husson (1962, 1978), Dolan (1989), Barquez et al. (1999), Simmons and Voss (1998), Gregorin and Taddei (2000), Lim et al. (2005), Nogueira et al. (2008), Peters et al. (2012), Rengifo et al. (2014), Giménez and Giannini (2016), and Loureiro et al. (2018a, b, 2019, 2020). No subspecies are currently recognized (Loureiro et al., 2020).</p> <p>Ascorra et al. (1993) identified the Jenaro Herrera specimen as Molossus ater, but they mistakenly reported its catalog number as MUSM 6974. Fleck et al. (2002) and Medina et al. (2015) correctly identified their specimens from Nuevo San Juan, Quebrada Betilia, and Quebrada Sábalo as Molossus rufus. Most of the voucher material we examined from the Yavarí-Ucayali interfluve conforms to previous descriptions and measurements of the species, but one specimen (MUSM 15235) has a supernumerary pair of lower incisors.</p> <p>REMARKS: Of 10 recorded nocturnal captures of Molossus rufus accompanied by ecological information from our region, two were made in ground-level mistnets and eight in elevated nets; one individual was captured in primary forest, but the rest were netted in clearings.</p> <p>We found five roosts of Molossus rufus near Nuevo San Juan (table 65), all of them in cavities</p> </div>	https://treatment.plazi.org/id/BD5D87A2568EFF3AD3FDFCB7FB0B63B6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
BD5D87A25688FF3CD1FDFA95FE56675C.text	BD5D87A25688FF3CD1FDFA95FE56675C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Promops centralis Thomas 1915	<div><p>Promops centralis Thomas, 1915</p> <p>VOUCHER MATERIAL (TOTAL = 2): Jenaro Herrera (MUSM 5604, 6974); see table 64 for measurements.</p> <p>UNVOUCHERED OBSERVATIONS: Promops cf. centralis was recorded using acoustic methods during the CEBIO bat course at Jenaro Herrera in 2012.</p> <p>IDENTIFICATION: Promops is a Neotropical genus of three currently recognized species that</p> <p>can be distinguished from other molossids by the following combination of traits: ears short, rounded, and arising medially from the same point on the forehead; antitragus pendant and constricted at its base; tragus minute; lips smooth; snout with a median ridge extending from behind the nares to the level of the ears; palate highly domed; basisphenoid pits well developed; upper incisors curved, relatively slen- der, and less than half the height of the canines; two pairs of lower incisors; and lower incisors weakly bifid with the outer incisors crowded laterally behind the inner incisors (Eger, 2008). Size is said to differentiate Promops centralis from P. nasutus (e.g., Eger, 2008; López-Baucells et al., 2018), but there is considerable measurement overlap between these species (e.g., in forearm length and greatest length of skull; Gregorin and Taddei, 2000; Gregorin and Chiquito, 2010). Promops centralis can be more confidently distinguished from other congeners by its blackish- to chocolate-brown or dark reddish-brown bicolored dorsal pelage (with a whitish basal band that is 20% of the total length of the hairs) and slightly paler ventral pelage (Gregorin and Chiquito, 2010). Descriptions and measurements of Promops centralis were provided by Goodwin and Greenhall (1961, 1962), Carter and Dolan (1978), Ascorra et al. (1993), Simmons and Voss (1998), Barquez et al. (1999), Gregorin and Taddei (2000), Reid (2009), Lim and Engstrom (2001b), Gregorin and Chiquito (2010), and Giménez and Giannini (2016). No subspecies are currently recognized, but a revision of the spe- cies is needed (Eger, 2008; Gregorin and Chiquito, 2010).</p> <p>Ascorra et al. (1993) identified the specimens from Jenaro Herrera as Promops centralis, but they mistakenly reported the catalog number of one specimen (MUSM 6974 as MUSM 6973). Their voucher material conforms to previous descriptions and measurements of the species.</p> <p>REMARKS: No ecological information is available for this species in our region.</p></div> 	https://treatment.plazi.org/id/BD5D87A25688FF3CD1FDFA95FE56675C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Velazco, Paúl M.;Voss, Robert S.;Fleck, David W.;Simmons, Nancy B.	Velazco, Paúl M., Voss, Robert S., Fleck, David W., Simmons, Nancy B. (2021): Mammalian Diversity And Matses Ethnomammalogy In Amazonian Peru Part 4: Bats. Bulletin of the American Museum of Natural History 2021 (451): 1-201, DOI: 10.1206/0003-0090.451.1.1, URL: https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-451/issue-1/0003-0090.451.1.1/Mammalian-Diversity-and-Matses-Ethnomammalogy-in-Amazonian-Peru-Part-4/10.1206/0003-0090.451.1.1.full
