Description of Hydrosmectomorpha Klimaszewski and Webster, a new subgenus of Atheta C. G. Thomson, with three new Canadian species (Coleoptera: Staphylinidae: Aleocharinae)
Authors
Jan Klimaszewski
Reginald P. Webster
Anthony Davies
Caroline Bourdon
Keywords:
Cobblestone habitats, new species, North America, rove beetles.
Abstract
A new subgenus, Hydrosmectomorpha Klimaszewski and Webster, of the genus Atheta C. G. Thomson (Coleoptera: Staphylinidae: Aleocharinae) is erected to accommodate three new species and Atheta newfoundlandica (Klimaszewski and Langor). The new species are: Atheta(Hydrosmectomorpha)meduxnekeagensis Webster and Klimaszewski, new species;Atheta (Hydrosmectomorpha) quebecensis Webster and Klimaszewski, new species,Atheta (Hydrosmectomorpha) vincenti Webster and Klimaszewski, new species. The new species are described, illustrated, and a key is provided. Atheta newfoundlandica (Klimaszewski and Langor), was recently transferred from Hydrosmecta C.G. Thomson to an unspecified subgenus of Atheta. New habitat/collection data are presented for the treated species.