6. Chaetogaster setosus Svetlov, 1925

Geographic distribution.

Holarctic species. In the Russian tundra: Murmansk Region (Timm and Popchenko 1978), and the Pechora River delta (Baturina 2018).

Location.

Lake Bolshoy Kharbey (67°32'44.2"N, 62°55'22.3"E).

Ecology.

The species of rare in studied region; it was found on silted sand at a depth of 3.8 m.