(De Geer, 1776)
Northernmost records (Fig. 2f). 69°56 ′ 53.88 ″ N, 31°56 ′ 45.03 ″ E, MP, Pechenga Distr., Vayda-Guba (Natvig, 1948); 72°22 ′ 24 ″ N, 52°43 ′ 00 ″ E, AP, Novaya Zemlya, Malye Karmakuly, 25.VI.1900 (MOC); 67°29 ′ 50.68 ″ N, 64°3 ′ 39.93 ″ E, Komi, Vorkuta Distr., Vorkuta (Panyukova & Ostroushko, 2017).
Distribution. NWR: AP, Komi, LP, MP, NAR, NP, PP, RK, SPb, VP. Adjacent countries: Norway, Sweden, Finland, Estonia, Latvia, Lithuania and Belarus. Europe (ranging northward to the UK, Belgium, the Netherlands and Denmark); the Holarctic.