| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Central New Zealand | Sea/Bay/Gulf | native | 2418 |
| Continental High Antarctic | sea/bay/gulf | native | 2418 |
| South New Zealand | Sea/Bay/Gulf | native | 2418 |
| South Shetland Islands | Sea/Bay/Gulf | native | 2418 |
| Southern Ocean | sea/bay/gulf | native | 2418 |
| Temperate Australasia | sea/bay/gulf | native | 2418 |