Taxonomy of Trigonocnera Reitter, with the description of a new species (Coleoptera, Tenebrionidae)
Ba, Yi-Bin
Ren, Guo-Dong
Zootaxa
2009
2230
51
56
[611,776,1939,1965]
Insecta
Tenebrionidae
Trigonocnera
GBIF
Animalia
Coleoptera
0
51
Arthropoda
genus
1. Pronotum 1.6 times as broad as long; lateral margins of elytra arcuate; 3rd segment of antennae 3.5 times as long as broad; prosternal process triangular apically ................................................................................................................ 2 -. Pronotum 1.3 times as broad as long; lateral margins of elytra parallel; 3rd segment of antennae 2.8 times as long as broad; prosternal process round apically; mesosternum gibbous forwardly; length 16.0–22.0 mm .............................. ....................................................................................................................................................... T. granulata sp. nov. 2. Disc of pronotum flat; prosternal process strongly curved beyond procoxae; 1st segment of metatarsi longer than 4th; length 17.0–21.0 mm ........................................................................................... T. pseudopimelia pseudopimelia -. Disc of pronotum convex; prosternal process level beyond procoxae; 1st segment of metatarsi shorter than 4th; length 16.3–20.0 mm ............................................................................................................... T. pseudopimelia reitteri