| Citation | Haley, M.P., C.J. Deutsch and B.J. Le Boeuf, 1991 A method for estimating mass of large pinnipeds. Marine Mammal Science 7:157-164. |
| Ref. | 3762 Haley, M.P., C.J. Deutsch and B.J. Le Boeuf, 1991 |
| Page | |
| Named Used as Valid | Mirounga angustirostris |
| Locality | |
| Distribution | Año Nuevo State Reserve, California, USA. |