| Referens | Mehlum, F. and G.W. Gabrielsen, 1993 The diet of high-arctic seabirds in coastal and ice-covered, pelagic areas near the Svalbard archipelago. Polar Research 12(1):1-20. |
| Ref. | 62863 Mehlum, F. and G.W. Gabrielsen, 1993 |
| Sida | 6 |
| Named Used as Valid | Cepphus grylle |
| Observationsplats | |
| Distribution | Svalbard. |