Distribution; world
A western Palaearctic species, distributed from Western Europe (Britain) and north Africa, eastwards to Asia Minor and the Urals and to Iran (Ebmer, 1988).:
AT, BE, BG, CH, CZ, DE, ES, FR, FR-CO, GB, GB-CI, GR, GR-AN, GR-DD, GR-KR, HR, HU, IT, IT-SA, IT-SI, LU, PT, RO, RU, RU-EU, SK, SL, TR, YU, DZ, IR
Conservation status; world
Conservation status: CH - RDB2 (EN), DE1 - RDB2 (EN), DE2 - RDB3 (VU)