: the species is currently present in 16 of them (endemic, native, introduced);
: possible in 1 of them (stray, questionable);
: absent from 1 of them (extirpated, not established, misidentification, error).
: all reports listed together.
: Eastern Atlantic: Faeroes, Vesterålen (Norway), and western Baltic to north-west Spain, excluding south-eastern North Sea. Reported from Estonia (Ref. 33247
). Mediterranean reports, from Sicily and the Adriatic, require confirmation (Ref. 13729
The map in this page was supported by BioFresh that has received funding from the
European Union's Seventh Programme for research, technological development and demonstration under grant agreement No 226874