| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 3593 |
| Benguela Current | Sea/Bay/Gulf | native | 3593 |
| Canary Current | Sea/Bay/Gulf | native | 3593 |
| Cape Verde | Sea/Bay/Gulf | native | 3593 |
| Guinea Current | Sea/Bay/Gulf | native | 3593 |
| Kouilou-Niari | River (basin) | native | 81656 |
| Mediterranean Sea | Sea/Bay/Gulf | introduced | 123873 |