Distribution; world
A European endemic species with a widespread distribution across much of central and western Europe. Its range extends from France and the Low Countries, eastwards to Hungary, and south to the Mediterranean coast of France and northern Italy (Gusenleitner and Schwarz 2002, Kuhlmann et al. 2014).:
AT, *BE, CH, CZ, DE, FL, FR, HU, IT, LU, NL, PL, SK, SL
Abundance; world
There are no details of either the overall population size or any population trends. However, the species is widespread across much of western and central Europe and therefore the populations are probably quite large overall
Conservation status; world
Conservation status: SL - RDB1-2 (EN), EU - RDB-LC (Nieto et al, 2014)