Northeast Atlantic: Norway including Iceland and the Barents Sea, south to northern Africa. Throughout the western and central Mediterranean but absent from eastern Mediterranean and the Black Sea (Ref. 59043). Western Atlantic: Labrador, Canada to Gulf of Mexico in Florida, USA. Landlocked in Great Lakes, Finger Lakes, Oneida Lake and Lake Champlain, Canada/USA (Ref. 12269). Appendix III of the Bern Convention (2002). Annex II (excluding Swedish population) of the EC Habitats Directive (2007).
No one has provided updates yet.