Distribution; world
Northern and central Europe, distributed from northern Fennoscandia south to Austria and east to Greece; also the former U.S.S.R. (Bashkirskaya and Siberia)(F.K. Stöckhert, 1933; Kocourek, 1968) and the Far East (Yasumatsu, 1941).:
AT, BE, BY, CH, CZ, DE, DK, EE, ES, FI, FL, FR, GB, GB-CI, GR, HR, HU, IE, IT, IT-SI, LT, LU, LV, NL, NO, PL, RO, RS, RU, RU-EU, RU-RUW, SE, SK, SL, TR, UA, RU-Siberia
Abundance; world
Populations are presumed to be large, but there is no information available on the trend of this species since most of the published records exceed 20 years in age.
Conservation status; world
Conservation status: CH - RDB3 (VU), CZ - RDB3 (VU), DE1 - RDB3 (VU), DE2 - RDBV (NT), IE - RDB4 (NT), SL - RDB3 (VU), EU - RDB-DD (Nieto et al, 2014)