| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Amsterdam-St Paul | Sea/Bay/Gulf | native | 122471 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 106833 |
| Auckland Island | Sea/Bay/Gulf | native | 84279 |
| Chatham Island | Sea/Bay/Gulf | native | 122471 |
| Indian Ocean | Sea/Bay/Gulf | native | 101112 |
| Malvinas/Falklands | Sea/Bay/Gulf | native | 122471 |
| Namaqua | Sea/Bay/Gulf | native | 122471 |
| North Patagonian Gulfs | Sea/Bay/Gulf | native | 122471 |
| Pacific Ocean | Sea/Bay/Gulf | native | 105680 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 122471 |
| Strait of Magellan | Sea/Bay/Gulf | native | 1891 |
| Temperate Australasia | sea/bay/gulf | native | 84279 |
| Temperate South America | sea/bay/gulf | native | 105680 |