| Referensnr. | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
| Ekosystem | Central Arctic |
| Status | native |
| Abundans | |
| Livsstadium | adults |
| Regional databas | |
| Anmärkningar | Also known from northern Greenland Sea and Bering Strait. Whelping occurs on drifting ice in Davis Strait (Ref. 1522). |