| Citation | Rice, D.W., 1998 Marine Mammals of the World Systematics and Distribution. Special Publication number 4: The Society for Marine Mammalogy. 231p. |
| Ref. | 1522 Rice, D.W., 1998 |
| Page | 143-144 |
| Named Used as Valid | Lutra canadensis |
| Locality | |
| Distribution | Subarctic zone of Alaska and Canada, central Mexico south to Peru, northeastern Argentina and Uruguay, southern Chile and Southern Argentina south to Tierra del Fuego. |