| Citation | van Utrecht, W.L., 1978 Age and growth in Phocoena phocoena Linnaeus, 1758 (Cetacea, Odontoceti) from the North Sea. Bijdragen tot de Dierkunde 48:16-28. |
| Ref. | 97718 van Utrecht, W.L., 1978 |
| Page | |
| Named Used as Valid | Phocoena phocoena |
| Locality | |
| Distribution | North Sea. |