The genus Trisunius in the Himalaya (Coleoptera: Staphylinidae: Paederinae: Medonina)

摘要

The genus Trisunius Assing, 2011 is reported from Nepal for the first time. Four species are (re-)de-scribed and illustrated: T. perpusillus (Coiffait, 1982), comb. n. (ex Lathrobium Gravenhorst, 1802), T. alesi sp. n. (northeastern Nepal), T. opaciceps sp. n. (central Nepal: Manaslu), and T. manasluensis sp. n. (central Nepal: Manaslu). Including these species, Trisunius is now represented in the Himalaya by five species and comprises a total of 14 species. A supplement to a recent key is provided.The distribution of the genus in the Himalaya is mapped.