| Referens | Barr, W., 1988 The Helgoland Expedition to Svalbard: Die Deutsche Expedition in das Nordliche Eismeer, 1898. Arctic 41(3):203-214. |
| Ref. | 117950 Barr, W., 1988 |
| Sida | 205 |
| Named Used as Valid | Larus hyperboreus |
| Observationsplats | |
| Distribution | Svalbard. |