Distribution; world
In Europe the range extends from central Fennoscandia (Elfving, 1968) south to Spain and east to Turkey. Also known from Iran (D.B. Baker, pers. comm.),central Asia, Siberia, Yakutsk and the Russian Far East (Banaszak & Romasenko, 1998).:
AT, BE, CH, DE, DK, EE, ES, FI, FL, FR, GB, GB-CI, HR, HU, IT, IT-SI, LT, LU, LV, NL, NO, PL, PT, RO, RS, RU, RU-EU, SE, SL, TR, IR
Conservation status; world
Conservation status: DE2 - RDBV (NT), GB - RDB3 (Rare), NL - RDB1 (EN), EU - RDB-LC (Nieto et al, 2014)