| نقل قول | Enticott, J. and D. Tipling, 1997 Seabirds of the World: the complete reference. Singapore: New Holland (Publishers) Ltd. 234 p. |
| مرجع | 84934 Enticott, J. and D. Tipling, 1997 |
| Page | 78 |
| Named Used as Valid | Puffinus gravis |
| Locality | |
| Distribution | Atlantic and Indian Oceans. |