Notes on the genera Sinophasma Günther, 1940 and Pachyscia Redtenbacher, 1908 (Phasmatodea: Diapheromeridae: Necrosciinae), with the description of four new species from China
Ho, George Wai-Chun
Zootaxa
2012
3495
57
72
Redtenbacher
Redtenbacher
[374,683,1384,1410]
Insecta
Diapheromeridae
Pachyscia
Animalia
Phasmida
10
67
Arthropoda
genus
1. Anal segment narrowing posteriorly in second half................................................. P. longicauda - Anal segment sinuately dilated into a rounded lobe in second half.............................................. 2. 2. Tegmina lacking small yellow spot at the base, alae with distinct pale markings............................ P. plagiata - Tegmina with yellow spot at base, alae with obscure markings or uniformly coloured.............................. 3. 3. Mesonotum with more than two pairs of spines....................................................... P. dilatata - Mesonotum with one to two pairs of spines....................................................... P. bipunctata