Distribution; world
South western Europe and north Africa:
CH, DE, ES, FR, PT, MA
Abundance; world
There are no data available on either overall population size or trends, but in southern Germany the species is regarded as Rare (Westrich 1989).
Conservation status; world
Conservation status: DE1 - RDB5 (DD), DE2 - RDBR (Rare), EU - RDB-DD (Nieto et al, 2014)