Range Description

Iceland, Scandinavia, northern Russia [absent in rivers draining to Baltic and White Seas] present in rivers of Barents Sea basin from Volonga to Kara, Jan Mayen, Spitzberg, Kolguev, Bear and New Zemblia islands, northern Siberia, Alaska, Canada and Greenland; 'real' S. alpinus might be restricted to Europe and Greenland. Despite its scientific name, does not occur in the Alps.