| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Amazon | River (basin) | native | 189 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 189 |
| Caribbean Sea | Sea/Bay/Gulf | native | 189 |
| East Brazil Shelf | Sea/Bay/Gulf | native | 37032 |
| Neotropical | Zoogeographic realm | endemic | 189 |
| North Brazil Shelf | Sea/Bay/Gulf | native | 37032 |
| Paraná | River (basin) | native | 56308 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 189 |
| South Brazil Shelf | Sea/Bay/Gulf | native | 37032 |