| Category | Classification |
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Mammalia |
| Order | Carnivora |
| Family | Otaridae (Fur seals) |
| Genus species |
Eumetopias jubatus (Steller Sea Lion) Neophoca cinerea (Australian Sea Lion) Otaria flavescens (South American Sea Lion) Phocarctos hookeri (New Zealand Sea Lion) Zalophus californianus (California Sea Lion) Arctocephalus australis (South American Fur Seal) Arctocephalus australis (New Zealand Fur Seal) Arctocephalus galapagoensis (Galapagos Fur Seal) Arctocephalus gazella (Antarctic Fur Seal) Arctocephalus philippii (Juan Fernandez Fur Seal) Arctocephalus pusillus (South African Fur Seal) Arctocephalus townsend (Guadalupe Fur Seal) Arctocephalus tropicalis (Subantarctic Fur Seal) Callorhinus ursinus (Northern Fur Seal) |