An annotated distributional checklist of solitary wasps of the subfamily Eumeninae (Hymenoptera: Vespidae) of Vietnam

Abstract

A total of 45 species belonging to 26 genera of the solitary wasp subfamily Eumeninae are listed, including 13 species and six genera that are newly recorded for Vietnam. The references for distribution in Vietnam are provided. Ectopioglossa keiseri nigra Giordani Soika is synonymized under Ectopioglossa keiseri van der Vecht; the male of this species is also described for the first time.