Two new genera and three new species of cavernicolous trechines from the western Wuling Mountains, China (Coleoptera, Carabidae, Trechinae).

Two new genera and three new species of cave-adapted ground beetles belonging to the tribe Trechini are established and described: and from limestone cave Qiankou Dong (Chongqing: Wulong), from cave Shigao Dong (Chongqing: Nanchuan), and and from cave Qianlong Dong (Guizhou: Songtao). is a small aphaenopsian beetle with a thin and elongated body, while is a semi-aphaenopsian with a stout body. Both new genera are not closely related to any genus of Trechini occurring in the South China Karst, and so their systematic positions remain unclear.