Distribution; world
A mainly northern Eurasian species, with a markedly boreo-alpine distribution, its range extending from northern Fennoscandia, south across Europe too central Spain, and eastwards to Greece and eastern Russia (Warncke, 1988, who also provides a
distribution map for this species in Europe).:
AT, BE, BG, BY, CH, CZ, DE, DK, EE, ES, FI, FL, FR, GB, GR, HU, IT, LT, LU, LV, NL, NO, PL, RO, RU, RU-EU, SE, SK, SL, UA, TR
Conservation status; world
Conservation status: CZ - RDB2 (EN), DE1 - RDB3 (VU), DE2 - RDB3 (VU), GB - RDB3 (R), EU - RDB-LC (Nieto et al, 2014)