Distribution; world
A rare north Mediterranean species that is distributed in Europe from the northwestern part of the Alps to Crimea:
AT, BG, CH, CZ, DE, GR, GR-AN, HU, IT, LT, MD, MK, RO, RS, SK, SL, UA
Abundance; world
The population size and trend of this rare species remain unknown for most regions in Europe. This is largely due to the fact that it mainly inhabits mountainous terrains, where surveying is difficult.
Conservation status; world
Conservation status: CH - RDB4 (NT), CZ - RDB1 (CR), DE1 - RDB5 (DD), DE2 - RDBG (VU), LT - RDB1 (CR), SL - RDB1-2 (EN), EU - RDB-DD (Nieto et al, 2014)