Distribution; world
Widely distributed throughout Europe (Westrich, 1989). The species has also been reported from Japan (Hirashima, 1982).
AT, BE, CH, CZ, DE, DK, ES, FR, GB, GR, HR, HU, IT, IT-SI, LT, LV, ME, NL, PL, PT, RO, RS, RU, RU-EU, SE, SL, SK, UA, JP
Conservation status; world
Conservation status: CH - RDB3 (VU), DE1 - RDBG (SU), GB - RDB1 (EN), NL - RDB2 (EN), SE - RDB3 (VU), SL - RDB1-2 (EN)