One new species of the genus Tetrix
Latreille, Tetrix xiangzhouensis
sp. nov. is described, and the male of Bolivaritettix luochengensis
Deng, Zheng et Wei is reported for the first time. New species is similar to Tetri fuchuanensis
Zheng，1998, but differs in a number of ways. Width of vertex equal to or slightly narrower than width of an eye, anterior margin of vertex not protruding beyond eyes, length of a segment in middle of antenna about 7-8 times longer than width, lateral keels of prozona constricted backward, hind process of pronotum reaching two thirds of hind tibia, lower margins of anterior and middle femora ornate with sparse hairs.