| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 93549 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 93549 |
| Continental High Antarctic | sea/bay/gulf | native | 93549 |
| Rio Grande | Sea/Bay/Gulf | native | 93549 |
| South Shetland Islands | Sea/Bay/Gulf | native | 93860 |
| Southeastern Brazil | Sea/Bay/Gulf | native | 93549 |
| Southern Ocean | sea/bay/gulf | native | 93860 |
| Temperate South America | sea/bay/gulf | native | 93549 |
| Tropical Southwestern Atlantic | sea/bay/gulf | native | 93549 |
| Warm Temperate Southwestern Atlantic | sea/bay/gulf | native | 93549 |