taxonID	type	description	language	source
03958794FFD4FFBFEBF2F88AFF6AFDA7.taxon	materials_examined	Type species. Laureopsis nauta Jaiswara sp. nov.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD4FFBFEBF2F88AFF6AFDA7.taxon	distribution	Distribution. Western Amazonia, Peru.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD4FFBFEBF2F88AFF6AFDA7.taxon	etymology	Etymology. Genus named in honor of Professor Laure Desutter-Grandcolas for her significant contributions to Orthoptera systematics. Gender of genus name is feminine.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD4FFBFEBF2F88AFF6AFDA7.taxon	diagnosis	Diagnosis. Small species, shinning, yellowish brown with dark brown spots on legs; abdomen dark brown, DD slightly orange to brown. Pronotum transverse, highly setose, slightly wide laterally. Metanotum and abdomen setose. TI with a small outer and a large inner tympanum. TIII shorter than FIII. TIII with 1 – 2 spines only on outer margin above subapical spurs; 4 subapical spurs on inner and outer margin. Male. FWs completely covering the abdomen. Stridulum complete (Fig. 1 D); harp crossed by two, almost transverse veins; mirror subdivided into multiple cells basally, merged with apical field reticulation; CuPa absent. Lateral field with 3 longitudinal, parallel veins and 4 short vertical ScP veins. Subgenital plate longer than broad, apically rounded (Fig. 1 G). Male genitalia. Pseudepiphallic sclerite transverse (Fig. 2 A); one pair of long narrow lateral lophi, median lobe short with a deep cup-shaped bifurcation; rami straight, not connected anteriorly; pseudepiphallic parameres plate like, but complex, posteriorly sub-divided into two narrow structures; ectophallic fold short, wide and membranous; dorsal cavity well-developed but not very high. Female. Apterous (Fig. 1 C). Ovipositor shorter than FIII, ventral valves of ovipositor longer than dorsal, apex of dorsal valves very short, flattened dorso-ventrally, with a thick lateral crest.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD4FFBFEBF2F88AFF6AFDA7.taxon	description	Description. Size small. Head as wide as pronotum; frons slightly longer than wide in front view; epistemal suture strongly arcuate. In lateral view: occiput slightly bulged; vertex flat. Eyes large but not protruding. Ocelli arranged almost in a straight line, median ocellus slightly ahead of lateral ocelli; median ocellus round, located slightly above of upper margin of antennal pit; lateral ocelli twice as broad as median ocellus; distance between lateral ocelli twice as the distance between one lateral and the median ocellus. Fastigium very broad, slightly convex in lateral view, 2.5 times as wide as the scape. Eyes and antennal pits located very low on frons, very close to epistemal suture, lower margins of antennal pit and eye almost at same level or antennal pit slightly more dorsal than eye. Maxillary palpi very short; joints 3 and 4 subequal; joint 5 the longest, widened apically, obliquely truncated from half of its length and triangular. Pronotum transverse, highly setose; anterior margin concave, posterior margin almost straight; LL ventral margin straight. TI with a small outer and a large inner tympanum; 3 apical spurs, inner dorsal spur lacking, inner ventral spur the longest, outer ventral the shortest. TII with 4 apical spurs, the inners the longest. TIII with 4 pairs of subapical spurs, the inner ones slightly longer than outer; 3 apical spurs on each side; median and dorsal inner spurs subequal, the longest; median outer spur twice as long as ventral and dorsal outer spurs; TIII serrulated with 1 – 2 spines above sub-apical spurs on outer margin. Basitarsomeres III higher than wide, furrowed dorsally; with two rows of strong dorsal spines, getting larger toward tarsomere apex, apical spines the longest. Coloration. Body and FWs shining, abdomen brown with yellow patches on tergites (clearly seen in females). Head and face brown, ocelli and scape yellow, legs yellowish brown (Fig. 1 A – C & E). Maxillary palpi yellowish but 5 th joint brown apically. DD slightly orange to brown, with a pair of round distinctly yellow flicks towards anterior and posterior margins (Fig. 1 A & C). LL strikingly dark brown (Fig. 1 B). FIII with parallel dark brown stripes arranged diagonally, proximally ornamented with a dark brown ring continuing partly onto the inner side of femur (Fig. 1 B). In males, FW brown, but harp and mirror area yellowish or light brown (Fig. 1 D). In females, longitudinal yellow flakes starting from metanotum to 8 th tergite (Fig. 1 C). Ovipositor yellow with dorsal valves brown on whole length. Male. FWs covering abdomen completely. Stridulum complete (Fig. 1 D): harp crossed by two, almost transverse veins; mirror wider than long, asymmetrical, clearly delimited from surrounding venation apically, but always subdivided into several cells and merged with apical field reticulation. Other venation: chords 1 and 2 close to each other, parallel and elongated, well-separated from chord 3 and fusing more distally; apical field reduced. Lateral field with 3 longitudinal, parallel veins and 4 short vertical ScP veins. Subgenital plate long and high, rounded apically (Fig. 1 G – H). Male genitalia. Pseudepiphallic sclerite transverse (Fig. 2 A), with one pair of long, narrow lateral lophi, median one short with a deep cup-shaped bifurcation in the middle, both lateral and median lophi possess remarkably long setae. Pseudepiphallic apodemes long; rami separated from each other anteriorly, posteriorly with shallow bifurcation, ventral arm long and dorsal arm short; pseudepiphallic parameres wide and long, anteriorly narrow but posteriorly divided into two layers: ventral and dorsal, both layers sharply narrow, dorsal one serrated on one side. Ectophallic fold membranous, short and wide (Fig. 2 B). Ectophallic sclerite partly sclerotized (Fig. 2 B). Endophallic cavity well developed, as high as long. Ectophallic arc short with a pair of wide lateral apodemes, almost covering the dorsal cavity on two-third of its length (Fig. 2 C). Female. Completely apterous. Subgenital plate transverse, distal margin straight or slightly concave (Fig. 1 F). Ovipositor shorter than FIII, apex of dorsal valves very short, flattened dorso-ventrally, with a thick lateral crest. Female genitalia. Copulatory papilla sclerotized and cup shaped, dorsally open and sclerotized ventrally (Fig. 2 D – E).	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBFEBF2FD6BFAC4FB52.taxon	description	http: // lsid. speciesfile. org / urn: lsid: Orthoptera. speciesfile. org: TaxonName: 500257	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBFEBF2FD6BFAC4FB52.taxon	materials_examined	Type locality. Peru, Iquitos, Nauta Type material. Holotype: Peru, Loreto, Iquitos, route de Nauta, 9 km, Chasse Jour, 1 male, 27. viii. 1985, L. Desutter (MNHN-EO-ENSIF 7193). Paratypes, 2 males, 2 female: Same data as the holotype, 2 males, 30. viii. 1985 (MNHN-EO-ENSIF 6999, 7194) and 1 female, 24. viii. 1985 (MNHN-EO-ENSIF 6997).	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBFEBF2FD6BFAC4FB52.taxon	distribution	Distribution. Species currently known from its type locality.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBFEBF2FD6BFAC4FB52.taxon	etymology	Etymology. Species named after the type locality.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBFEBF2FD6BFAC4FB52.taxon	diagnosis	Diagnosis. In addition to characters of the genus: Species overall shinning yellowish brown in color. Male. Stridulatory file with 150 number of teeth (n = 1). Male genitalia: ectophallic arc with wide lateral apodeme, covering 2 / 3 rd of the width of endophallic cavity (Fig. 2 C). Female: Longitudinal yellow flakes on metanotum to 8 th tergite (Fig. 1 C). Female genitalia: Sclerotized and cup shaped, dorsally open and ventrally sclerotized (Fig. 2 D – E).	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBFEBF2FD6BFAC4FB52.taxon	description	Description. In addition to above characters: Basitarsomeres with 4 – 6 inner and 6 – 8 outer dorsal spines.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD3FFB2EBF2F947FD89FA4C.taxon	description	http: // lsid. speciesfile. org / urn: lsid: Orthoptera. speciesfile. org: TaxonName: 500259	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD3FFB2EBF2F947FD89FA4C.taxon	materials_examined	Type locality. Peru. Type material. Holotype: 1 male, Peru, Région de l’Ampiyacu, en av [al] [du] confl [uent] des rios Zumun et Yahuasyacu, Brillo Nuevo, Parc [elle] J, 53 Ans (50 A. APRÈS ABAND [ON]), 17. x. 1985, chasse jour, L. Desutter, (MNHN-EO- ENSIF 7199). Paratypes, 4 males, 4 females:, 2 males (MNHN-EO-ENSIF 7197, 7198); 2 female, (MNHN-EO-ENSIF 7001). Same locality, date and collector as the holotype, Monte Alta, 2 males, chasse jour (MNHN-EO-ENSIF 7195, 7196). Same locality and collector as the holotype, Monte alta, chasse jour, 2 females, 16. x. 1985 (MNHN-EO-ENSIF 7002, 7003).	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD3FFB2EBF2F947FD89FA4C.taxon	discussion	Remark. Species was collected either from a secondary succession forest that grew after 50 years after the end of cultivation, or in plain rain forest (Monte Alta).	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD3FFB2EBF2F947FD89FA4C.taxon	distribution	Distribution. Peru, Estiron.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD3FFB2EBF2F947FD89FA4C.taxon	etymology	Etymology. Species derives its name from its type locality.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD3FFB2EBF2F947FD89FA4C.taxon	diagnosis	Diagnosis. Within the genus, species can be recognized by above mentioned characters.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD3FFB2EBF2F947FD89FA4C.taxon	description	Description. In addition to the genus characters, species is noticeably smaller in size. Stridulum on FW with 22 – 29 numbers of teeth (n = 2). Basitarsomere III with 4 – 5 inner and 6 – 7 outer spines. South American biodiversity has always been unique (Jenkins et al. 2013). Both the described field cricket species here validate to this point with their remarkably distinct morphological features. For example, presence of spines above subapical spurs on TIII, which was also documented from recently described Gryllinae crickets from Peru (Desutter-grandcolas et al. 2014). More than a thousand species of Gryllinae are known from the Old World and one of the key characters that have long been given to identify and separate this cricket group from others (like Nemobiines, long considered close to Gryllinae, but see Chintauan-marquier et al. 2016) has been the absence of spurs on TIII. Based on recent taxonomic studies there becomes an urgent need to revise the diagnostic keys for families and subfamilies (Hugel and Desutter-Grandcloas, 2017 in press). Another interesting combination of characters relates to the presence of stridulum but absence tympanum as seen in Perugryllus estiron Jaiswara, n. sp.: both sexes lack tympanum on their TI and females are completely apterous, while males possess forewing with series of teeth on the stridulatory file. This is an interesting combination of features, which would call for observation of mating behavior in this species: do males actually call? Do females locate males acoustically? Or are the forewings of the males producing other kind of mating signals (call? courtship?) that can be perceived by the females without a tympanum?	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBDEBF2F97FFD16F9CB.taxon	description	New genus included in the morphological phylogeny of subfamily Gryllinae in preparation by Jaiswara et al. as RJ 0 28 (Perugryllus estiron Jaiswara sp. nov.).	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBDEBF2F97FFD16F9CB.taxon	materials_examined	Type species. Perugryllus estiron Jaiswara gen. nov., sp. nov.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBDEBF2F97FFD16F9CB.taxon	distribution	Distribution. Western Amazonia, Peru.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBDEBF2F97FFD16F9CB.taxon	etymology	Etymology. The genus is named after its country of origin. Gender of genus name is masculine.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBDEBF2F97FFD16F9CB.taxon	diagnosis	Diagnosis. The genus is similar to Laureopsis nauta Jaiswara sp. nov. in arrangement of ocelli, TIII with spines above sub-apical spurs on outer margin and general shape of pseudepiphallus of male genitalia. But species are shining, dark brown (Fig. 3 A – C). TI with no tympanum. Male. FWs very short (Fig. 3 A – B). Stridulum not complete; harp crossed by 1 – 2 veins; mirror absent; apical field very short and reticulated; CuP very short (Fig. 3 D). Lateral field with 2 longitudinal ScP veins. Subgenital plate high and very long, apex convex (Fig. 3 G – H). Male genitalia. Pseudepiphallic sclerite transverse (Fig. 4 A) with two lateral lophi and a short median lobe further bifurcated; a pair of long pseudepiphallic apodeme on anterior margin; rami straight and stout; pseudepiphallic parameres complex in structure, trilobed: two lobes clearly visible on ventral side (Fig. 4 B) and third is located dorsally and clearly seen in lateral view (Fig. 4 C); ectophallic fold very short, wide and membranous (Fig. 4 B); endophallic cavity well-developed but not very high, sclerotization at the base of endophallus; ectophallic arc high and strongly sclerotized (Fig. 4 C). Female. Apterous (Fig. 3 C). Ovipositor almost of the length of TIII.	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
03958794FFD1FFBDEBF2F97FFD16F9CB.taxon	description	Description. Size small. Head as wide as pronotum, slightly longer than wide in front view; epistomal suture concave. Occiput bulged. Vertex flat. Eyes large but not bulging. Ocelli arranged almost in a line, median ocellus slightly anterior to lateral ocelli and more dorsal; lateral ocelli round in shape, median ocellus ellipsoidal (Fig. 3 E); distance between lateral ocelli’s twice as the distance between one lateral and the median ocellus. Fastigium very wide, almost twice the width of scape. Eyes and antennal pits located very low on the face, very close to epistemal suture. Maxillary palpi very short; joints 3 and 4 subequal; joint 5 the longest and triangular in shape. Pronotum transverse with long setae, concave anteriorly, posterior margin straight to slightly concave; margin of LL ascending posteriorly. TI without inner and outer tympanum, 3 apical spurs, inner dorsal spur lacking, inner ventral spur the longest. TII with 4 apical spurs, the inners the longest. TIII with 1 spines above subapical spurs only on the outer margin, 4 pairs of subapical spurs, the inner longer than outer; 3 apical spurs on each side; median and dorsal inner spurs subequal, the longest; median outer spur twice as long as ventral and dorsal outer spurs; TIII with one spine above sub apical spurs on outer margin. Basitarsomeres III higher than wide, furrowed dorsally; with two rows of strong dorsal spines, getting larger toward tarsomere apex, apical spines the longest. FIII with distinct brown ring towards apex (Fig. 3 B). Coloration. Head, face, pronotum, leg similar to Laureopsis nauta, with respect to coloration. Males FW with yellow humeral region. Male. FW extending nearly to half of abdomen. Stridulum incomplete (Fig. 3 D); harp crossed by 1 – 2 veins or sometimes fully reticulated; mirror absent; FW mostly reticulated, apical field very short; CuPb very short. Other venations: chord veins are almost parallel to each other. Lateral field with 2 longitudinal ScP veins. Subgenital plate high and very long, extended beyond abdomen, apex convex (Fig. 3 A & G). Male genitalia. Pseudepiphallic sclerite transverse (Fig. 4 A) with a pair of lateral lophi and a short median lobe, further divided to form narrow structures; long pseudepiphallic apodeme on anterior margin, apodemes connected to each other at base (Fig. 4 A); rami straight and stout; pseudepiphallic parameres long and tri-lobed anteriorly, two lobes clearly visible on ventral side (Fig. 4 B) and third located dorsally and clearly seen in lateral view (Fig. 4 C); ectophallic fold short, wide and membranous (Fig. 4 B); dorsal cavity well-developed but not very high, endophallic sclerite at the base; ectophallic arc high and strongly sclerotized (Fig. 4 C). Female. Completely apterous (Fig. 3 C). Subgenital plate long and truncated apically (Fig. 3 F). Ovipositor almost of the length of TIII. Female genitalia. Copulatory papilla almost fully sclerotized, dorsal round, ventrally with slight narrow extension towards anterior end (Fig. 4 D – E).	en	Jaiswara, Ranjana, Desutter-Grandcolas, Laure (2017): Description of two smallest field crickets from South America, Laureopsis nauta Jaiswara gen. nov., sp. nov. and Perugryllus estiron Jaiswara gen. nov., sp. nov. (Orthoptera, Grylloidea, Gryllidae, Gryllinae). Zootaxa 4350 (3), DOI: 10.11646/zootaxa.4350.3.6
