Key to species (males) of Condylostylus in Himalayan region

1 All coxae yellow...................................................................................... 2

- At least mid and hind coxae brown or black................................................................. 3

2 Mid leg without pale crocheted bristles [China, India, Nepal]................ Condylostylus nebulosus (Matsumura, 1916)

- Mid tarsus with rows of pale crocheted ad [China, India]......................... Condylostylus luteicoxa Parent, 1929

3 Cercus short, arm-like, not extended much beyond apex of surstylus and with incurved apical bristles (Becker 1922, fig. 211; Parent 1934, fig. 13) [China, India, Nepal]............... Condylostylus conspectus Becker, 1922 and C. caii Parent, 1934

- Cercus filiform and extended beyond apex of surstylus........................................................ 4

4 Femora and tibiae black; cercus elongate, tapered (Becker 1922, fig. 207) [India]..... Condylostylus profundus Becker, 1922

- Fore femur and tibia brown, mid and hind femora dark brown, mid and hind tibiae dark yellow; cercus elongate, bent at basal third, with long ventral bristles on apical 2/3 (Yang et al. 2011, fig. 135) [China].................................................................................................. Condylostylus leigongshanus Wei & Yang, 2007