Fauna of bumblebees (Hymenoptera: Apidae: Bombus Latreille) in the mainland part of Arkhangelsk Region,NW Russia

The focus of this study is to present bumblebee fauna of Arkhangelsk Region (north-western Russia). This research is based on the museum collections and materials collected by the authors. Collecting localities and data of faunistic records are given in the species list. We include 34 species in the fauna of bumblebees of Arkhangelsk Region. The regional fauna is dominated by Transpalaearctic species. Bumblebee fauna in the study region has low specificity. The recent distribution of bumblebee species in the study region is a result of post-glacial immigration.