| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Amundsen/Bellingshausen Sea | Sea/Bay/Gulf | native | 89981 |
| Antarctica | Sea/Bay/Gulf | native | 2676 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 2676 |
| Bouvet Island | Sea/Bay/Gulf | native | 2676 |
| Continental High Antarctic | sea/bay/gulf | native | 89981 |
| Indian Ocean | Sea/Bay/Gulf | native | 2686 |
| Macquarie Island | Sea/Bay/Gulf | native | 93860 |
| Pacific Ocean | Sea/Bay/Gulf | native | 2676 |
| Peter the First Island | Sea/Bay/Gulf | native | 2676 |
| Ross Sea | Sea/Bay/Gulf | native | 93860 |
| Southern Ocean | sea/bay/gulf | native | 2676 |
| Subantarctic Islands | sea/bay/gulf | native | 2676 |
| Tasman Sea | Sea/Bay/Gulf | native | 93860 |
| Temperate Australasia | sea/bay/gulf | native | 93860 |