Odontalgus dongbaiensis sp. n. from eastern China, and a world catalog of Odontalgini (Coleoptera: Staphylinidae: Pselaphinae).

Odontalgus dongbaiensis Yin and Zhao, new species is described from the eastern Chinese province of Zhejiang. This represents the first record of the tribe Odontalgini Jeannel, 1949 in China. The habitus, foveal pattern, and major diagnostic characters of the new species are illustrated, and the new species is diagnosed and compared with related congeners.