taxonID	type	description	language	source
ABD762FBCF5735117063F407EFBAEE40.taxon	diagnosis	Diagnosis. Distinguished among Hypselosomatinae by males with two wing morphs (macropterous and submacropterous); slightly enlarged and dorsally expanded first labial segment lacking anterior " teeth-like " setae (Fig. 5 D); third and fourth labial segments distinctly separated (Fig. 5 D); clypeus without macrosetae but with medial apical indentation with small basal flap and a row of five small setae at apex (Fig. 5 C); large seta with strongly expanded apex originating dorsoapically on third tarsal segment of all legs; tergite eight with bipartite process on left side (Fig. 4 A, D); two conjunctival appendages at base of vesica (Fig. 4 A, B). Most similar among New World Hypselosomatinae to Ommatides in coloration (Fig. 12). Among Old World hypselosomatine genera similar to Duonota and Rectilamina (Hill 1984), with which it shares the absence of clypeal macrosetae in males and the presence of three clypeal macrosetae in females, as well as the modifications of tergite eight in males and the presence and shape of the spermatheca in females. Distinguished from all hypselosomatine genera by the structure of the clypeus and the process of tergite eight.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
ABD762FBCF5735117063F407EFBAEE40.taxon	description	Description. Male. Coloration. Head, thorax, abdomen ventrally, and forewing light to dark brown, with pale transverse band proximally on forewing; legs yellow, coxae brown; abdomen dorsally pale; genital capsule and genitalia light to dark brown. Surface and Vestiture. Clypeus without macrosetae, with a depression in apical half and a row of five small setae at apex; buccula and first labial segment each with a pair of stout ventrolateral macrosetae; second labial segment with pair of lateral macrosetae (Fig. 5 C); first antennal segment with five setae; ratio of length of third antennal segment and fourth antennal segment approximately 0.93; fore femur without anterior macroseta; hind tibia with four erect medium-length macrosetae ventrally on distal half; second tarsomere of hind leg with one macroseta anteroventrally (Fig. 5 B); projections on left side of tergite eight with distinctive spines at apices, anteriormost process of tergite eight with simple spines, posterior process of tergite eight with spines with differentiated bases; anophore without distinctive setae (Fig. 5 H). Structure. First labial segment slightly enlarged, with small frontally converging lobes (Fig. 5 C, D); clypeus with medial apical indentation with small basal flap (Fig. 5 C); ratio of pronotal collar length to pronotum length 0.23 (macropterous male), 0.28 (submacropterous male); disc steeply declivous, not decurrent anteriorly; collar slightly depressed below pronotum (Fig. 2); postnotum subrectangular (i. e. the freely projecting portion is straight along most of the posterior margin, curving only laterally, as in Rectilamina Hill); ratio of height of fore femora to length of fore femora 0.25 in macropterous and submacropterous morph; tarsal formula 2 - 3 - 3; large seta with strongly expanded apex originating dorsoapically on third tarsal segment of all legs; pretarsus with two long, thin parempodia with slightly expanded and flattened apex; inflated arolium absent (Fig. 5 B, E, F); ratio of length of hind tibia to width of pronotum 1.00 (macropterous), 1.11 (submacropterous); fore wing polymorphic (macropterous or submacropterous); wing venation as in Fig. 3 A, C, D; trapezoidal cell variable; discal cell elongate rectangular; in macropterous form first anal vein not meeting cubitus, in submacropterous form first anal vein meeting cubitus forming cubital cell; macropterous form with full length hind wing, submacropterous form with greatly reduced hind wing; abdomen with two pairs of spiracles (on sternites seven and eight). Genitalia. Posterior margin of sternite seven simple, very slightly asymmetrical (Fig. 4 C); right side of tergite eight with small projection, left side with two projections (one short and semi-triangular, and one long, slender and curving dorsad), each with distinctive spines on apices (Fig. 4 A, D); sternite eight free of sternite seven and with nearly medial triangular lobe (Fig. 4 C); anophoric process long, thick and curving dorsally but without articulations (Fig. 4 A); right paramere mitten-shaped with short process at base forming a " thumb "; left paramere scapula-shaped with a large thumb-shaped projection (Fig. 4 A, B); vesica of average length with two bends, and two conjunctival appendages at base, one long and pointed, the other shorter and pointed and with a 90 degree bend just before the point (Fig. 4 A, B). Female. Coloration. Similar to male. Surface and Vestiture. First antennal segment with five macrosetae; ratio of third antennal segment and fourth antennal segment approximately 0.93; clypeus not inflated with three (two basal, one at tip) macrosetae; second labial segment with pair of lateral macrosetae, buccula with pair of lateral macrosetae (Fig. 7 A, D); fore femur without anterior macroseta; hind tibia with four erect medium-length macrosetae ventrally on distal half; second hind tarsomere with one macroseta anteroventrally (Fig. 7 G); sternite with narrow U-shaped shiny area reaching about 1 / 3 towards anterior margin (Fig. 2). Structure. Similar to male, but ratio of pronotal collar length to pronotum length 0.18; disc steeply declivous, not decurrent anteriorly; collar slightly depressed below pronotum (Fig. 2); postnotum short and rectangular; ratio of height of fore femora to length of fore femora 0.29; tarsal formula 2 - 2 - 3; pretarsus as in male: ratio of length of hind tibia to width of pronotum 1.03; submacropterous; wing venation as in Fig. 3; discal cell elongate rectangular; first anal vein meeting cubitus to form cubital cell; hind wing lacking; tergite eight without posterolateral projections (Fig. 4 E, G); abdomen with two pairs of spiracles (on tergite seven and sternite eight). Genitalia. Anterior gonapophysis with three teeth, no subapical serration (Fig. 4 E, G, H); posterior gonapophysis with two teeth (Fig. 4 E, G, H); median styloid bifurcate (Fig. 4 F); gonoplacs round apically (Fig. 4 F); spermathecal gland spherical; spermathecal gland duct straight; spermathecal reservoir globular with two bends; spermathecal duct long and straight (Fig. 4 I). Nymphs: For habitus and size of first, second, fourth, and fifth instar nymphs, see Fig. 2 and Table 1.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
ABD762FBCF5735117063F407EFBAEE40.taxon	etymology	Etymology. " Hypselosom " from Hypselosoma, the type genus of Hypselosomatinae, and " ops " which is Greek for " having the appearance of ", due to the similarity of this genus to Hypselosoma. The gender is feminine.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
ABD762FBCF5735117063F407EFBAEE40.taxon	distribution	Distribution. Specimens of this genus have been collected in Cuba and the Dominican Republic.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
989B21787E11B07119B851D1A400AF56.taxon	materials_examined	Material. Type material. Holotype, male, slide mounted in Canada balsam: CUBA: Santiago, Gran Piedra, Isabelica, 20.08333 ° N 75.6 ° W, 1100 m, 07 Dec 1995 - 17 Dec 1995, S. B. Peck (UCR _ ENT 00091116) (FMNH). Paratypes: CUBA: Santiago: Gran Piedra Co.: Gran Piedra, Isabelica, 20.08333 ° N 75.6 ° W, 1100 m, 06 Dec 1995, S. B. Peck, 2 females (UCR _ ENT 00098864, UCR _ ENT 00098865) (FMNH); 07 Dec 1995 - 17 Dec 1995, S. B. Peck, 1 female (UCR _ ENT 00091115), 1 male slide mounted in Canada balsam (UCR _ ENT 00091117), 5 point mounted males (UCR _ ENT 00091118, UCR _ ENT 00096904 - UCR _ ENT 00096907) (FMNH); 14 Dec 1995, S. B. Peck, 3 males (UCR _ ENT 00096909 - UCR _ ENT 00096911), 1 female slide mounted in Canada balsam (UCR _ ENT 00096912), 3 point mounted females (UCR _ ENT 00096913 - UCR _ ENT 00096915), 7 juveniles (UCR _ ENT 00096916 - UCR _ ENT 00096922) (FMNH). Gran Piedra, Meteo Radar Station, 20.00944 ° N 75.62722 ° W, 1100 m, 06 Dec 1995 - 17 Dec 1995, S. B. Peck, 2 males (UCR _ ENT 00096908, UCR _ ENT 00091120) (FMNH). DOMINICAN REPUBLIC: La Vega: 8 km. S. Constanza on Hwy. 41, 18.83538 ° N 70.71912 ° W, 02 Sep 1997, P. W. Kovarik, 2 males (UCR _ ENT 00094277, UCR _ ENT 00094278) (TAMU).	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
989B21787E11B07119B851D1A400AF56.taxon	diagnosis	Diagnosis. As in generic diagnosis.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
989B21787E11B07119B851D1A400AF56.taxon	description	Description. As in generic description.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
989B21787E11B07119B851D1A400AF56.taxon	description	Measurements. See Table 1.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
989B21787E11B07119B851D1A400AF56.taxon	etymology	Etymology. Named in honor of Stewart B. Peck (Carleton University, Ottawa), who collected most known specimens of this species. A noun in genitive case.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
647FA5ECEAC894064F57A60AD2FA87FB.taxon	diagnosis	Diagnosis. Distinguished among Hypselosomatinae by first labial segment not dorsally expanded; clypeus with five macrosetae; 3 not 1 or 2 pairs of ventrolateral macroseta at base of mouthparts (bucculae and first two labial segments); fore femur without macrosetae; areolate fore wing with only traces of veins (Fig. 8); sternite eight large and capsule like; process of tergite eight looping internally and projecting externally as a long, thin process; a second scale like genitalic process with uncertain origin; sternite nine with a large lobe to the left at end (Figs 9 and 10).	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
647FA5ECEAC894064F57A60AD2FA87FB.taxon	description	Description. Male. Coloration. Head, thorax, and forewing brown (including eyes); legs yellow; basal portion of coxae brown, abdomen pale; genital capsule and genitalia brown. Surface and Vestiture. Clypeus with five macrosetae (two basal, three at tip); first labial segment with a pair of stout lateral macrosetae, second labial segment with pair of lateral macrosetae, buccula with pair of lateral macrosetae; fore femora without anterior macroseta; ratio of length of hind tibia to width of pronotum 0.97; hind tibia with five erect macrosetae ventrad on distal half. Structure. ratio of pronotal collar length to pronotum length 0.21; disc steeply declivous, not decurrent anteriorly (Fig. 8); collar slightly depressed below pronotum (Fig. 9); postnotum of unknown shape (requires further dissection of specimen); ratio of height of fore femora to length of fore femora 0.30; tarsal formula 2 - 3 -? (third tarsal segment hind of hind legs missing); pretarsus of front and middle legs with inflated arolia (pretarsus of hind leg unknown); elytrous with areolate and irregular coarse sculpturing; abdomen with seven pairs of spiracles (on sternites two through eight). Genitalia. Hind margin of sternite seven simple; left side of tergite eight with a process that loops around internally and then projects externally as a long thin process; right side of tergite eight with small projection and large external spiracle; left side with short slender projection that connects to sternite; sternite eight free of sternite seven; sternite eight large and capsule like, with elongated slender left margin that connects to tergite eight left-sided process; a flap like genitalic process (flp) on the left side posteriorly to segment eight is of uncertain origin; anophoric appendage absent; sternite nine lobe shaped to the left (in dorsal perspective) (Figs 9, 10 and 11). Female. Unknown.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
647FA5ECEAC894064F57A60AD2FA87FB.taxon	etymology	Etymology. " Hypso " from Hypselosoma, the type genus of Hypselosomatinae, and " hapsis " which is Greek for " net " in reference to the netlike appearance of the fore wing due to their areolate and irregular, coarse sculpturing. The gender is feminine.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
647FA5ECEAC894064F57A60AD2FA87FB.taxon	distribution	Distribution. One specimen of this genus has been collected in Brazil.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
E089AC6875B9D0EBE9E8476B1CE85F4E.taxon	materials_examined	Material. Type material. Holotype, male, slide mounted in Canada balsam: BRAZIL: Sao Paulo: Ubatuba, Picinguata, - 23.37743, - 44.83733, 1997 - 2001, Nessimain, J. L. & Takiya, D. M. (UCR _ ENT 00111639) (UFRJ).	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
E089AC6875B9D0EBE9E8476B1CE85F4E.taxon	diagnosis	Diagnosis. As in generic diagnosis.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
E089AC6875B9D0EBE9E8476B1CE85F4E.taxon	description	Description. As in generic description.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
E089AC6875B9D0EBE9E8476B1CE85F4E.taxon	description	Measurements. See Table 1.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
E089AC6875B9D0EBE9E8476B1CE85F4E.taxon	etymology	Etymology. Named in honor of Daniela Takiya who collected this specimen and loaned it to us. A noun in genitive case.	en	Hoey-Chamberlain, Rochelle, Weirauch, Christiane (2016): Two new genera of big-eyed minute litter bugs (Hemiptera, Schizopteridae, Hypselosomatinae) from Brazil and the Caribbean. ZooKeys 640: 79-102, DOI: http://dx.doi.org/10.3897/zookeys.640.9690, URL: http://dx.doi.org/10.3897/zookeys.640.9690
