Distribution; world
Widespread in western Europe, its range extending northwards into southern Sweden. It also occurs in Japan (Hirashima, 1982).
AT, BA, BE, BG, BY, CH, CZ, DE, DK, EE, ES, FI, FL, FR, FR-CO, GB, GB-CI, GR, HR, HU, IE, IT, IT-SI, LT, LU, LV, NL, NO, PL, PT, RO, RS, RU, RU-EU, SE, SL, SK, UA, JP, TR
Conservation status; world
Conservation status: DE - RDB2 (EN), IE - RDB4 (NT), SL - RDB1-2 (EN), EU - RDB-LC (Nieto et al, 2014)