Distribution; world
A western Palaearctic species which is widely distributed from Western Europe to the Urals, and central Iberia to Asia Minor and the Levant (Israel and Iran); it is mainly montane in the southern part of this range (Ebmer, 1988).:
AT, BE, CH, CZ, DE, DK, ES, FR, GB, GR, GR-AN, HR, HU, IT, IT-SI, LT, NL, PL, RO, RU, RU-EU, SL, TR, IL, IR
Conservation status; world
Conservation status: CH - RDB4 (NT), CZ - RDB2 (EN), DE - RDB2 (EN), DE2 - RDB1 (CR), GB - RDB1+ (RE), NL - RDB0 (RE), EU - RDB-EN (Nieto et al, 2014)