Gymnusini

Gymnusini is a tribe of rove beetles in the subfamily Aleocharinae. It is a basal aleocharine group, and they inhabit riparian habitats. It was described in 1839.
The tribe was expanded by a revision in 2017 that synonymized the previously recognized tribe Deinopsini under Gymnusini, which now contains 8 genera:Adinopsis Cameron, 1919Allodinopsis Ashe, 2002†Cretodeinopsis Cai, Chenyang & Diying Huang, 2015Deinopsis Matthews, 1838†Electrogymnusa Wolf-Schwenninger, 2004Gymnusa Gravenhorst, 1806Metadeinopsis Klimaszewski, 1979Stylogymnusa Hammond, 1975