| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | stray | 7816 |
| Amsterdam - St. Paul - province | Sea/Bay/Gulf | stray | 7816 |
| Amsterdam-St Paul | Sea/Bay/Gulf | stray | 7816 |
| Antarctica | Sea/Bay/Gulf | endemic | 7816 |
| Atlantic Ocean | Sea/Bay/Gulf | stray | 7816 |
| Bouvet Island | Sea/Bay/Gulf | stray | 84934 |
| Continental High Antarctic | sea/bay/gulf | endemic | 7816 |
| Crozet Islands | Sea/Bay/Gulf | stray | 84934 |
| Heard and Macdonald Islands | Sea/Bay/Gulf | stray | 84934 |
| Indian Ocean | Sea/Bay/Gulf | stray | 7816 |
| Kerguelen Islands | Sea/Bay/Gulf | stray | 84934 |
| Macquarie Island | Sea/Bay/Gulf | stray | 7816 |
| Magellanic | sea/bay/gulf | stray | 84934 |
| Malvinas/Falklands | Sea/Bay/Gulf | stray | 84934 |
| New Zealand Shelf | Sea/Bay/Gulf | stray | 7816 |
| Pacific Ocean | Sea/Bay/Gulf | stray | 7816 |
| Patagonian Shelf | Sea/Bay/Gulf | stray | 7816 |
| Prince Edward Islands | Sea/Bay/Gulf | stray | 84934 |
| South Georgia | Sea/Bay/Gulf | stray | 84934 |
| South Orkney Islands | Sea/Bay/Gulf | native | 87340 |
| Southern Ocean | sea/bay/gulf | stray | 84934 |
| Southwest Chilean Waters | Sea/Bay/Gulf | stray | 7816 |
| Subantarctic Islands | sea/bay/gulf | stray | 84934 |
| Tasman Sea | Sea/Bay/Gulf | stray | 7816 |
| Temperate Australasia | sea/bay/gulf | stray | 7816 |
| Temperate South America | sea/bay/gulf | stray | 7816 |