A taxonomic study of Eupolyphaga Chopard, 1929 (Blattodea: Corydiidae: Corydiinae) Author Qiu, Lu Author Che, Yang-Li Author Wang, Zong-Qing text Zootaxa 2018 2018-10-29 4506 1 1 68 journal article 28060 10.11646/zootaxa.4506.1.1 9fce96d4-8e89-4264-944a-4aef2a8046cb 1175-5326 2606718 6F70EE34-FCD0-4426-958E-F734994225F3 Key to the male of Eupolyphaga species 1 Tegmina totally unicolored ( Figs. 11 A ; 12 E )............................................................... 2 - Tegmina more or less maculated.......................................................................... 3 2 Pronotum generally unicolored ( Fig. 13 P )............................................................ E. fusca - Pronotum anterior distinctly marginated ( Fig. 12 I )...................................................... E. sp. 3 3 Tegmina brown, only with several hyaline maculae, vertex of head yellow ( Figs. 12 A ; 13 N ).................. E. robusta - Ground color of tegmina hyaline, strongly maculated......................................................... 4 4 Tegmina short, only beyond the end of abdomen about 3.4–6.5 mm .............................................. 5 - Tegmina long, exceeded the end of abdomen more than 8.0 mm................................................. 6 5 Abdomen brown ( Fig. 7 E ), distributed around Mt. Everest................................. E. everestiana everestiana - Abdomen yellow, distal portion slightly dark brownish ( Fig. 7 K ), distributed in Lhoka................ E. everestiana reni 6 Both abdomen and legs pale yellow...................................................................... 11 - Not as above......................................................................................... 7 7 Abdomen maculated, median with a longitudinal line........................................................ 10 - Abdomen not maculated................................................................................ 8 8 Pronotum generally unicolored........................................................................... 9 - Pronotum marginated anteriorly......................................................................... 15 9 Tegmina with dense and mixed maculae ( Fig. 5 A )................................................ E. hupingensis - Tegmina with scattered maculae, outer margins brownish ( Fig. 9 F )....................................... E. xuorum 10 Pronotum brown to dark brown, anterior yellowish marginated................................................. 12 - Pronotum yellow, disc with an irregular brown marking ( Fig. 15 G )..................................... E. maculata 11 Pronotum with anterior yellow ( Fig. 13 A ).......................................................... E. sinensis - Pronotum generally unicolored, reddish brown to brown ( Fig. 13 G )....................................... E. hanae 12 Pronotum brown, with a very weak yellowish margin anteriorly; tegmina with outer base brownish, maculae very fine and scattered ( Fig. 15 P ; 9 A)......................................................................... E. dongi - Pronotum brown, anterior margin muddy yellowish.......................................................... 13 13 Legs black ( Fig. 10 D ).......................................................................... E. nigrifera - Legs brown to dark brown, distinctly yellowish mixed....................................................... 14 14 Body brown, tegmina with dense maculae ( Fig. 10 G–H).................................... E. fengi yongshengensis - Body dark brown, tegmina with loose maculae ( Fig. 10 E–F)......................................... E. fengi fengi 15 Interocular space as wide as the distance between ocelli ( Fig. 14 E–F)................................... E. thibetana - Interocular space narrower than the distance between ocelli................................................... 16 16 Tegmina with scattered spots........................................................................... 17 - Tegmina with dense or mixed speckles.................................................................... 18 17 Body dark brown to black, anterior of pronotum white narrowly............................................... 20 - Body yellowish brown, anterior of pronotum whitish yellow widely ( Figs. 6 J–M; 14 A).................. E. yunnanensis 18 Tegmina with dim and small maculae, pronotum with a yellow anterior margin not reach to the lateral borders, body black ventrally ( Figs. 8 E–F; 16 D).................................................................... E. daweishana - Tegmina with mixed maculae, body brown ventrally......................................................... 19 19 Pronotum with anterior margin yellow, apex of the yellow area narrow, widened toward lateral ( Fig. 13 D ).. E. shennongensis - Pronotum with anterior margin whitish yellow, apex of the yellow area narrow, then widened near the apex, and becoming much narrower toward the lateral borders ( Fig. 14 P )............................................... E. hengduana 20 Body dark brown, maculae on tegmina larger, fewer......................................................... 21 - Body black, maculae on tegmina smaller, relatively denser ( Fig. 8 I–J)................................. E. nigrinotum 21 Body large, 17.8–20.1 mm not including tegmina, pronotum setose, the yellowish anterior margin indistinct or narrow ( Fig. 16 G )............................................................................................. E. wooi - Body small, 15.6–16.8 mm not including tegmina, pronotum and head with very long hair, with a distinct yellowish margin anteriorly ( Fig. 14 J–L)........................................................................... E. pilosa