| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 1662 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 2892 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 2892 |
| Continental High Antarctic | sea/bay/gulf | native | 3695 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 3382 |
| Indian Ocean | Sea/Bay/Gulf | native | 2585 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1756 |
| South Orkney Islands | Sea/Bay/Gulf | native | 1744 |
| South Sandwich Islands | Sea/Bay/Gulf | native | 1744 |
| Southern Ocean | sea/bay/gulf | native | 1744 |
| Temperate Australasia | sea/bay/gulf | native | 1756 |
| Temperate South America | sea/bay/gulf | native | 1744 |
| Tristan Gough | Sea/Bay/Gulf | native | 1756 |
| Tristan Gough - province | Sea/Bay/Gulf | native | 1756 |
| Weddell Sea | Sea/Bay/Gulf | native | 1744 |
| Western and Northern Madagascar | Sea/Bay/Gulf | native | 2585 |
| Western Indian Ocean | sea/bay/gulf | native | 2585 |
| Western Indo-Pacific | sea/bay/gulf | native | 2585 |