identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
6033878DF94BCC480BD9FF4729A0C40E.text	6033878DF94BCC480BD9FF4729A0C40E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Euschistus sulcacitus Rolston. Rolston 1971	<div><p>Euschistus sulcacitus group</p><p>Dorsal surface light to dark brown, sometimes anterior portion of humeral angles and lateral area of corium reddish; punctures dark brown, spread uniformly, sparse at pronotal disc, denser and black punctures on head and along anterolateral margin of pronotum. Pale yellow ventrally, with concolorous punctures.</p><p>Head: Clypeus slightly longer than mandibular plates, rarely equal in length; clypeus and mandibular plates rounded apically; lateral margins of mandibular plates sinuose. Antennae entirely yellow-brownish or segments I-II yellow-brownish and segments III–V reddish; segment I wider than remaining segments, bearing black spots smaller than the dorsal punctures of head; spots becoming smaller or absent on segments II–III, segments IV and V immaculate. Anterior portion of bucculae projected ventrally, forming a small tooth apically; bucculae tapering posteriorly. Apex of rostrum reaching from metacoxae to anterior margin of abdomen.</p><p>Thorax: At least the anterior 2/3 of anterolateral margins of pronotum toothed, teeth black or light brown. Humeral angles projected laterally, shape varying from obtuse to acute, stout, not developed into a sharp spine; cicatrices of pronotum immaculate. Basal angles of scutellum foveate; frena extending about ⅔ the length of scutellum. Mesocorium opaque, exocorium sometimes reddish; membrane of hemelytra translucent, light brown. Thoracic pleura bearing black spots at supracoxal cleft of each pleurite. Metasternum carinate. Evaporatorium concolorous with surrounding pleural surface, impunctate, extending to posterior margin of mesopleuron; on the metapleuron, and no more than halfway from ostiole to metapleural margin laterally; spout peritreme. Legs concolorous with ventral surface; femora and tibiae bearing small dark brown to black dots, each bearing a seta.</p><p>Abdomen: Connexivum brown, anterior and posterior margins black, discal area yellow; anterior angle with dark spot ventrally. Spiracles concolorous with abdominal sterna.</p><p>Male genitalia: Pygophore rectangular to trapezoidal; genital cup well exposed dorsally; posterolateral angles of pygophore rounded, not produced; ventral rim straight or sinuate mesially; superior layer of ventral rim produced dorsally, U-shaped medially; area between ventral rim and projections of superior layer of ventral rim excavated, setose; dorsal rim concave, projected over segment X mesially, bilobate; superior process of dorsal rim present. Parameres: crown geniculate, bent laterally, broader than stem; apical process rounded to truncate, its outer surface with scale-like microsculptures; median process when present slightly developed; basal process stout, concave, with long sensilla (Fig. 21). Abdominal segment X convex, rectangular, with transverse grooves basally, setose apically, and posterior third with 1+1 lateral processes. Phalloteca pyriform; posterior margin slightly concave dorsally with a middle tubercle; dorsal processes of phallotheca present, digitiform, bent ventrally, not surpassing the conjunctiva. Vesica process gutter-like. Ductus seminis distalis coiled, longer than phallotheca. Conjunctiva sclerotized apically forming a black spike (Figs 27–44).</p><p>Female genitalia: Gonocoxites VIII convex, sutural margin straight, sutural angle elevated and projected over gonocoxites IX, posterolateral margin expanded and projected over the base of laterotergites IX. Laterotergites IX subtriangular, rounded apically, surpassing or not posterior margin of tergite VIII. In posterior view, posterior margin of gonocoxites VIII concave mesially; posterior margin of laterotergites VIII acute, produced posteriorly; gonocoxites IX wider than long. Ring sclerites elliptical. Anterior region of thickening of vaginal intima rounded; posterior region triangular. Ductus receptaculi proximalis shorter than vesicular area, posterior region dilated or not. Ductus receptaculi distalis dilated adjacent to anterior annular flange. Posterior annular flange wider than anterior annular flange, directed anteriorly. Pars intermedialis cylindrical, sclerotized basally. Capsula seminalis globose, lacking processes.</p></div>	https://treatment.plazi.org/id/6033878DF94BCC480BD9FF4729A0C40E	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.		MagnoliaPress via Plazi	Bianchi, Filipe Michels;Barão, Kim Ribeiro;Grazia, Jocelia	Bianchi, Filipe Michels, Barão, Kim Ribeiro, Grazia, Jocelia (2017): Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species. Zootaxa 4362 (3): 348-358, DOI: 10.11646/zootaxa.4362.3.2
6033878DF94CCC4F0BD9FCF02C4BC703.text	6033878DF94CCC4F0BD9FCF02C4BC703.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Euschistus (Euschistus) corcovacitus Rolston 1971	<div><p>Euschistus (Euschistus) corcovacitus Rolston, 1971</p><p>(Figs 1, 6–8, 22, 27–29, 45–47, 60)</p><p>Male genitalia: Pygophore trapezoidal. Dorsal rim uniformly concave in dorsal view (Fig. 6); extension of dorsal rim long, sinuosity deep; superior process of dorsal rim tooth-like. Ventral rim slightly sinuose, convex medially in ventral view (Fig. 8). In posterior view, ventral rim protuberant mesially (Fig. 7). Paramere: margin connecting basal and apical processes deeply concave; apical process somewhat truncate at apex; middle process not developed (Fig. 22).</p><p>Female genitalia: Posterior margin of gonocoxites VIII concave; posterolateral margin of gonocoxites VIII projected posteriorly, surpassing middle of gonocoxites IX. Gonocoxites IX at least three times wider than long; posterior margin of gonocoxites IX slightly concave; postero-lateral angles slightly acute (Fig. 45). Laterotergites IX surpassing dorsal band that unites laterotergites VIII in posteroventral view. Distal region of ductus receptaculi proximalis dilated. Basal three-fourths of pars intermedialis sclerotized (Fig. 60).</p></div>	https://treatment.plazi.org/id/6033878DF94CCC4F0BD9FCF02C4BC703	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.		MagnoliaPress via Plazi	Bianchi, Filipe Michels;Barão, Kim Ribeiro;Grazia, Jocelia	Bianchi, Filipe Michels, Barão, Kim Ribeiro, Grazia, Jocelia (2017): Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species. Zootaxa 4362 (3): 348-358, DOI: 10.11646/zootaxa.4362.3.2
6033878DF94CCC4F0BD9FAE82A3DC570.text	6033878DF94CCC4F0BD9FAE82A3DC570.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Euschistus (Euschistus) olacitus Rolston 1971	<div><p>Euschistus (Euschistus) olacitus Rolston 1971</p><p>(Figs 2, 9–11, 23, 30–32, 48–50, 61)</p><p>Male genitalia: Pygophore squared shape. In dorsal view, dorsal rim constricted anterolaterally (Fig. 9); median projection of dorsal rim short, sinuosity deep; superior process of dorsal rim flap-like (Fig. 10). Ventral rim strongly bilobed, concave mesially in ventral view (Fig. 11). In posterior view, ventral rim smooth mesially. Paramere: margin connecting basal and apical process slightly concave; apical process rounded apically; middle process developed, produced as a small tooth (Fig. 23).</p><p>Female genitalia: Posterior margin of gonocoxites VIII slightly concave; posterolateral margin of gonocoxites VIII projected posteriorly, reaching at most middle of gonocoxites IX. Gonocoxites IX 2.5 times wider than long, tapering laterally; anterior margin of gonocoxites IX convex (Fig. 48). Laterotergites IX surpassing dorsal band that unites laterotergites VIII in posteroventral view. Posterior region of ductus receptaculi proximalis dilated in a cup-like sclerotized structure. Ductus receptaculi distalis slightly dilated adjacent to anterior annular flange. Pars intermedialis dilated medially (Fig. 61).</p></div>	https://treatment.plazi.org/id/6033878DF94CCC4F0BD9FAE82A3DC570	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.		MagnoliaPress via Plazi	Bianchi, Filipe Michels;Barão, Kim Ribeiro;Grazia, Jocelia	Bianchi, Filipe Michels, Barão, Kim Ribeiro, Grazia, Jocelia (2017): Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species. Zootaxa 4362 (3): 348-358, DOI: 10.11646/zootaxa.4362.3.2
6033878DF941CC420BD9FF0C2D2BC085.text	6033878DF941CC420BD9FF0C2D2BC085.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Euschistus (Euschistus) palacitus Rolston 1971	<div><p>Euschistus (Euschistus) palacitus Rolston 1971</p><p>(Figs 3, 12–14, 24, 33–35, 51–53, 62)</p><p>Male genitalia: Pygophore quadrate. Dorsal rim constricted anterolaterally, in dorsal view (Fig. 12); median projection of dorsal rim short, sinuosity shallow; superior processes of dorsal rim present, tooth-like, one dorsal to paramere and the other laterally to superior layer of ventral rim laterally (Fig. 13). Ventral rim bilobed, concave medially in ventral view (Fig. 14). In posterior view, ventral rim smooth. Paramere: margin connecting basal and apical process deeply concave; apical process rounded apically; middle process developed, rounded and slightly projected (Fig. 24).</p><p>Female genitalia: Posterior margin of gonocoxites VIII concave; posterolateral margin of gonocoxites VIII projected posteriorly, reaching at most middle of gonocoxites IX. Gonocoxites IX around 2.5 times wider than long, somewhat trapezoidal, lateral margins strongly rounded; anterior and posterior margins of gonocoxites IX straight (Fig. 51). Laterotergites IX surpassing dorsal band that unites laterotergites VIII in posteroventral view. Posterior region of ductus receptaculi proximalis dilated in a cup-like sclerotized structure. Ductus receptaculi distalis slightly dilated adjacent to anterior annular flange. Pars intermedialis sclerotized apically (Fig. 62).</p></div>	https://treatment.plazi.org/id/6033878DF941CC420BD9FF0C2D2BC085	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.		MagnoliaPress via Plazi	Bianchi, Filipe Michels;Barão, Kim Ribeiro;Grazia, Jocelia	Bianchi, Filipe Michels, Barão, Kim Ribeiro, Grazia, Jocelia (2017): Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species. Zootaxa 4362 (3): 348-358, DOI: 10.11646/zootaxa.4362.3.2
6033878DF941CC420BD9FD742AA0C695.text	6033878DF941CC420BD9FD742AA0C695.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Euschistus (Euschistus) sulcacitus Rolston. Rolston 1971	<div><p>Euschistus (Euschistus) sulcacitus Rolston 1971</p><p>(Figs 4, 15–17, 25, 36–38, 54–56, 63)</p><p>Male genitalia: Pygophore rectangular. Dorsal rim concave somewhat quadrate in dorsal view (Fig. 15); median projection of dorsal rim long, sinuosity deep. Ventral rim concave, slightly irregularly excavated medially in ventral view (Fig. 17); superior layer of ventral rim excavated, V-shaped in posterior view (Fig. 16). Paramere: margin connecting basal and apical process slightly concave; apical process rounded apically; middle process not developed (Fig. 25).</p><p>Female genitalia: Posterior margin of gonocoxites VIII concave, posterolateral margin of gonocoxites VIII projected posteriorly, surpassing middle of gonocoxites IX. Gonocoxites IX wider than long, lateral margins strongly rounded; anterior and posterior margins of gonocoxites IX straight (Fig. 54). Posterior region of ductus receptaculi proximalis straight, not dilated. Ductus receptaculi distalis dilated adjacent to anterior annular flange. Pars intermedialis membranous apically (Fig. 63).</p></div>	https://treatment.plazi.org/id/6033878DF941CC420BD9FD742AA0C695	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.		MagnoliaPress via Plazi	Bianchi, Filipe Michels;Barão, Kim Ribeiro;Grazia, Jocelia	Bianchi, Filipe Michels, Barão, Kim Ribeiro, Grazia, Jocelia (2017): Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species. Zootaxa 4362 (3): 348-358, DOI: 10.11646/zootaxa.4362.3.2
6033878DF941CC430BD9FA912C54C712.text	6033878DF941CC430BD9FA912C54C712.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Euschistus (Euschistus) tacitus Bianchi & Barão & Grazia 2017	<div><p>Euschistus (Euschistus) tacitus Bianchi &amp; Grazia sp. nov.</p><p>(Figs 5, 18–20, 26, 39–41, 57–59, 64)</p><p>Etymology: Epithet alludes to the external morphological similarities among the species of the sulcacitus group and the new species. From taceo (Latin), to be silent, say nothing; tacitus, meaning implied, unmentioned, in reference to a hidden species.</p><p>Distribution: Mexico (Chiapas, Veracruz); Costa Rica (Alajuela).</p><p>Type locality: Lacanja, Chiapas, Mexico.</p><p>Type material: Holotype: MEXICO: ♂, Chiapas: Near Lacanjah, 310m, 16.77°N 91.13°W, 0 8 Jul 2009, D. Forero &amp; G. Zhang [MEX09_SM_L15] / PTM00283 (UNAM). Paratypes: COSTA RICA: 1♂ 1♀ Alajuela: On hwy 4S of Mirador, 139m, 10.50°N 84.59°W, 0 9 Dec 2008, Weirauch &amp; Forero [CR 0 8 L12] (1♂ UFRG) / PTM0285 (1♀ UFRG) (abdomen removed); 1♂ Guanacaste: 16 km E of La Cruz, Hacienda Los Inocentes, 6.23.0 4, MV+UV light / COLLECTIO NACIONAL MUSEUM Praha, Czech Republic (1♂ NMPC) ; 1♂ Dos Rios, 8.16.0 2 / COLLECTIO NACIONAL MUSEUM Praha, Czech Republic (1♂ NMPC) ; 1♀ Puntarenas: Hacienda Baru near to Dominical, 2.16.0 4 MV + UV light / COLLECTIO NACIONAL MUSEUM Praha, Czech Republic (1♀ MNRJ); MEXICO: 1♂, 2♀ Veracruz: Rd between Cuetzalapan and Miguel Hidalgo, 361m, 18.37°N 95.01°W, 0 5 Jul 2009, D. Forero &amp; G. Zhang [MEX09_SM_L5] / PTM00287 (1♀ UFRG) (abdomen removed), PTM00288 (1♀ UFRG) (abdomen removed), PTM00289 (1♂ UCR); 1♂ Chiapas: Agua Fria, about 8.5 km off Hwy 186, 23m, 17.74°N 92.08°W, 0 6 Jul 2009, D. Forero &amp; G. Zhang [MEX09_SM_L7] / PTM00286 (1♂ UFRG) (pygophore removed); 3♂ 2♀ Near Lacanjah, 310m, 16.77°N 91.13°W, 0 8 Jul 2009, D. Forero &amp; G. Zhang [MEX09_SM_L15] / PTM0284 (1♂ UFRG), (1♂ 1♀ AMNH, 1♂ MNRJ 1♀ UNAM) .</p><p>Description: Dorsal surface light brown; punctures black; punctures smaller on hemelytra than on remaining body parts. Humeri acutely projected laterally, but not developed as a spine, varying from light brown to reddish. Ventral surface greenish to light-yellow; punctures concolorous with the surface. Antennae uniformly yellow to orange (Fig. 5).</p><p>Head longer than wide; head punctate, punctures less dense on disc. Clypeus rounded apically; clypeus slightly longer than mandibular plates, rarely equal in length. Mandibular plates rounded apically. Rostrum reaching metacoxae. Anterolateral margins of pronotum toothed anteriorly and smooth posteriorly; teeth-like projections small, dark brown. Scutellum reaching abdominal segment V; anterolateral angles foveate. Punctures on scutellum and hemelytra smaller apically than basally. Membrane of hemelytra light brown; exocorium reddish in some specimens. Evaporatorium of metasternal glands not surpassing median line between ostiole and lateral margin of mesopleuron; spout peritreme. Presence of 1+1 dark spots at base of leg between epimeron and episternum of each pleurite, plus 1+1 at metepimeron medially. Legs concolorous with ventral surface of thorax; small dark dots on femora and tibiae.</p><p>Abdomen: dorsally, disc of connexivum yellow, black stripes on anterior and posterior margins; ventrally, anterior angle with dark spot. Spiracles concolorous with abdominal sternites.</p><p>Male genitalia: Pygophore trapezoidal. Dorsal rim uniformly concave in dorsal view (Fig. 18) median projection of dorsal rim long, sinuosity shallow; superior process of dorsal rim tooth-like. Ventral rim slightly sinuous, convex medially in ventral view (Fig. 20). In posterior view, ventral rim protuberant medially; superior layer of ventral rim excavated in V-shape in posterior view (Fig. 19). Paramere: margin connecting basal and apical process slightly concave; apical process somewhat spatulate at apex; middle process not developed (Fig. 26).</p><p>Female genitalia: Posterior margin of gonocoxites VIII concave, posterolateral margin of gonocoxites VIII projected posteriorly, reaching middle of gonocoxites IX. Gonocoxites IX 2 times wider than long, lateral margins strongly rounded; anterior margins of gonocoxites IX straight, posterior margin convex (Fig. 57). Posterior region of ductus receptaculi proximalis straight, not dilated. Ductus receptaculi distalis dilated adjacent to anterior annular flanges. Pars intermedialis sclerotized at basal three-fourths (Fig. 64).</p><p>Comments. The external morphology of the sulcacitus group is homogeneous among its species. Some characteristics (e.g. coloration of dorsal and ventral surfaces of body, shape and length of humeral angles, and total body length) vary intraspecifically, making them useless to species diagnosis. Otherwise, the genitalic morphology provides valuable characters to species definition. Euschistus tacitus sp. nov. is more similar to E. sulcacitus than to the others species of the group by the posterior margin of pygophore slightly sinuate, convex mesially; and by the laterotergites IX not surpassing dorsal band that unites laterotergites VIII in posteroventral view. Euschistus tacitus sp. nov. can be distinguished from E. sulcacitus by the inferior layer of ventral rim mesially tumescent in posterior view, and posterior margin of gonocoxites VIII mesially slightly concave.</p></div>	https://treatment.plazi.org/id/6033878DF941CC430BD9FA912C54C712	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.		MagnoliaPress via Plazi	Bianchi, Filipe Michels;Barão, Kim Ribeiro;Grazia, Jocelia	Bianchi, Filipe Michels, Barão, Kim Ribeiro, Grazia, Jocelia (2017): Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species. Zootaxa 4362 (3): 348-358, DOI: 10.11646/zootaxa.4362.3.2
6033878DF940CC430BD9FA1F2DF4C599.text	6033878DF940CC430BD9FA1F2DF4C599.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Euschistus sulcacitus Rolston. Rolston 1971	<div><p>Key to species of sulcacitus group adapted from Rolston (1974).</p><p>The first couplet of the following key correspond to Rolston (1974) couplet 36.</p><p>1. Posterior margin of pygophore bissinuate, concave mesially in ventral view (Figs 11, 14); posterior region of ductus receptaculi proximalis dilated in a cup-like sclerotized structure (Figs 61, 62)........................................... 2</p><p>1’. Posterior margin of pygophore sinuate, convex mesially in ventral view or mesial third slightly sinuose (Figs 8, 17, 20); posterior region of ductus receptaculi proximalis straight, dilated or not, not sclerotized. (Figs 60, 63, 64).................. 3</p><p>2(1). Broad black carina anterolaterad of parameres on lateral wall of genital cup (Fig. 10); posterior margin of gonocoxites VIII slightly sinuose in posteroventral view (Figs 49, 50)............................................ E. olacitus Rolston</p><p>2’. Small black denticle anterolaterad of parameres on lateral wall of genital cup (Fig. 13) posterior margin of gonocoxites VIII strongly sinuose in posteroventral view (Figs 52, 53)......................................... E. palacitus Rolston</p><p>3(1’). Posterior margin of pygophore quite convex mesially in ventral view (Fig. 6); laterotergites IX surpassing dorsal band that unites laterotergites VIII in posteroventral view (Figs 46, 47)................................ E. corcovacitus Rolston</p><p>3’. Posterior margin of pygophore slightly sinuose in ventral view (Fig. 15, 18); laterotergites IX not surpassing dorsal band that unites laterotergites VIII in posteroventral view (Figs 55, 56, 58, 59)............................................. 4</p><p>4(3’). Inferior layer of ventral rim concave mesially in posterior view (Fig. 16); posterior margin of gonocoxites VIII mesially deeply concave (Figs 55, 56)................................................................. E. sulcacitus Rolston</p><p>4’. Inferior layer of ventral rim mesially tumescent in posterior view (Fig. 19); posterior margin of gonocoxites VIII mesially slightly concave (Figs 58, 59).............................................. E. tacitus Bianchi &amp; Grazia sp. nov.</p></div>	https://treatment.plazi.org/id/6033878DF940CC430BD9FA1F2DF4C599	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.		MagnoliaPress via Plazi	Bianchi, Filipe Michels;Barão, Kim Ribeiro;Grazia, Jocelia	Bianchi, Filipe Michels, Barão, Kim Ribeiro, Grazia, Jocelia (2017): Review of the sulcacitus group of Euschistus (Pentatomidae: Pentatominae: Carpocorini) with description of the internal female genitalia and a new species. Zootaxa 4362 (3): 348-358, DOI: 10.11646/zootaxa.4362.3.2
