1. Amphichaeta leydigi Tauber, 1879

Geographic distribution.

Holarctic species. In the Russian tundra: Murmansk Region, coast of the White Sea (Timm and Abarenkov 2018).

Location.

Lake Bolshoy Kharbey (67°32'48.3"N, 62°53'49.7"E; 67°34'34.3"N; 62°52'17.4"E).

Ecology.

The species was recorded on clay, silted sand, large pebbles, often in moss and algal cover (depth 0.8 m, maximum up to 5.2 m).