Three new species of cockroach genus Hemithyrsocera Saussure, 1893 (Blattodea: Ectobiidae: Blattellinae) with redescriptions of two known species from China Author Wang, Zongqing Author Che, Yanli text Zootaxa 2017 4263 3 543 556 journal article 33071 10.11646/zootaxa.4263.3.6 892554a9-032d-4aee-a5d1-da1a46043dfa 1175-5326 573667 A08F6DE4-9A1D-4687-B84B-57E1E67C4720 Key to species of Hemithyrsocera from China 1. Disk of pronotum black brown, without markings............................................................2 - Disk of pronotum with markings........................................................................10 2. Cu vein of hind wing with 3 complete branches...................................................... H. limbata - Cu vein of hind wing with 0–2 complete branches............................................................3 3. Supra-anal plate without intercercal processes............................................... H. longiseta sp. nov. - Supra-anal plate with distinct intercercal processes...........................................................4 4. Posterior border of pronotum black.......................................................................5 - Posterior border of pronotum yellowish brown.............................................................. 6 5. Distal parts of intercercal processes smooth, without spines......................................... H. marginalis - Distal parts of intercercal processes unsmooth with spines................................... H. spinibarbis sp. nov. 6. Tegmina black with orange yellow radial field....................................................... H. vittata - Tegmina unicolor, black or yellowish brown................................................................7 7. Anterior border of pronotum yellowish brown...................................................... H. bifurcata - Anterior border of pronotum blackish brown................................................................8 8. Posterolateral corners of subgenital plate produced into process.................................................9 - Posterolateral corners of subgenital plate not produced into process................................. H. multicuspidata 9. Right lateral side of subgenital plate fingerlike, whose base with small processes............................ H. fulmeki - Right lateral side of subgenital plate fanlike, whose base with fingerlike process............................ H. palliata 10. Seventh tergite without lateral processes.......................................................... H. macifera - Seventh tergite with lateral processes..................................................................... 11 11. L2vm with base rounded....................................................................... H. simulans - L2vm with base tapering...............................................................................12 12. Hind margin of supra-anal plate conical, with spines near apical part........................ H. banvaneuensis rec. nov. - Hind margin of supra-anal plate transverse, without spines near apical part........................ H. forcipata sp. nov.