: the species is currently present in 3 of them (endemic, native, introduced);
: possible in 0 of them (stray, questionable);
: absent from 0 of them (extirpated, not established, misidentification, error).
: all reports listed together.
: Arctic to Northwest Atlantic: Arctic reaches of Canada to northern Gulf of Lawrence in Canada (Ref. 7251
). Arctic: Alaskan Arctic to the eastern Bering Sea (Ref. 6793
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