New species and synonymies in Xenopygus Bernhauer (Coleoptera: Staphylinidae: Staphylinini)

Two species are described as new in Xenopygus, X. davidi sp. n. and X. pycnos sp. n. Dysanellus (Leptodiastemus) excellens Bernhauer is transferred to Xenopygus as X. excellens comb. n. and the subgenus Leptodiastemus syn.n. is placed in synonymy with Xenopygus. Xenopygus sancticamillus Caron and Castro syn. n. is shown to be a junior synonym of X. excellens. Gastrisus punctatus Sharp is transferred to Xenopygus as X. punctatus comb. n....