| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 113897 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 6946 |
| Balearic Islands | Sea/Bay/Gulf | native | 95727 |
| Benguela Current | Sea/Bay/Gulf | native | 6946 |
| Canary Current | Sea/Bay/Gulf | native | 4517 |
| Cape Verde | Sea/Bay/Gulf | native | 4517 |
| Crete Island | Sea/Bay/Gulf | native | 113897 |
| Ébrié | Lagoon | native | 28587 |
| Guinea Current | Sea/Bay/Gulf | native | 5516 |
| Ionian Sea | Sea/Bay/Gulf | native | 113897 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 50345 |
| North Aegean | Sea/Bay/Gulf | native | 113897 |
| Saronikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Sicily Island | Sea/Bay/Gulf | native | 95687 |
| South Aegean | Sea/Bay/Gulf | native | 113897 |
| Tyrrhenian Sea | Sea/Bay/Gulf | native | 95687 |