Distribution; world
The species occurs throughout much of Europe, from Finland (Elfving, 1968) south to the Mediterranean, and east to Iran (Warncke, 1979), Siberia and Mongolia (Warncke, 1978). F.K. Stöckhert (1933) records it from north Africa:
AT, BE, BG, CH, CZ, DE, DK, EE, ES, FI, FR, FR-CO, GB, GB-CI, GR, GR-DD, HR, HU, IT, LT, LU, LV, NL, NO, PL, PT, RO, RU, RU-EU, SE, SK, TR, UA, YU, GA, IR, MN
Conservation status; world
Conservation Status: CH - RDB3 (VU), DE1 - RDB3 (VU), DE2 - RDB3 (VU), FI - RDB3 (VU), GB - RDB3 (R), NO - RDB4 (NT), SE1 - RDB4 (NT), SE2 - RDB4 (NT)