Phylogeny of the rove beetle tribe Gymnusinisensu n.(Coleoptera: Staphylinidae: Aleocharinae): implications for the early branching events of the subfamily

The rove beetle subfamily Aleocharinae is the largest subfamily of animals known in terms of species richness. Two small aleocharine tribes, Gymnusini and Deinopsini, are believed to be a monophyletic clade, sister to the rest of the Aleocharinae. Although the phylogenetic relationships of the extant lineages have been well investigated, the monophyly of Gymnusini has been questioned due to a series of previous studies and the recent discovery...