| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 26875 |
| Auckland Island | Sea/Bay/Gulf | native | 26875 |
| Campbell Island | Sea/Bay/Gulf | native | 26875 |
| Heard and Macdonald Islands | Sea/Bay/Gulf | native | 26875 |
| Humboldt Current | Sea/Bay/Gulf | native | 26875 |
| Indian Ocean | Sea/Bay/Gulf | native | 26875 |
| Magellanic | sea/bay/gulf | native | 26875 |
| Malvinas/Falklands | Sea/Bay/Gulf | native | 26875 |
| Pacific Ocean | Sea/Bay/Gulf | native | 26875 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 26875 |
| Southern Ocean | sea/bay/gulf | native | 26875 |
| Subantarctic Islands | sea/bay/gulf | native | 26875 |
| Subantarctic New Zealand | sea/bay/gulf | native | 26875 |
| Tasman Sea | Sea/Bay/Gulf | native | 26875 |
| Temperate Australasia | sea/bay/gulf | native | 26875 |
| Temperate South America | sea/bay/gulf | native | 26875 |