| Ecosistema | Tipo | Estado | Referencia |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 113897 |
| Amvrakikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 4499 |
| Balearic Islands | Sea/Bay/Gulf | native | 95727 |
| Black Sea | Sea/Bay/Gulf | native | 5980 |
| Canary Current | Sea/Bay/Gulf | native | 35388 |
| Caspian Sea | Lake | native | 39702 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 38658 |
| Corsica Island | Sea/Bay/Gulf | native | 96325 |
| Crete Island | Sea/Bay/Gulf | native | 113897 |
| Ethiopian | Zoogeographic realm | native | 4499 |
| Evvoikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Guadalquivir | River (basin) | native | 59043 |
| Iberian Coastal | Sea/Bay/Gulf | native | 40227 |
| Ionian Sea | Sea/Bay/Gulf | native | 113897 |
| Korinthiakos Gulf | Sea/Bay/Gulf | native | 113897 |
| Loire | River (basin) | native | 59043 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 5980 |
| North Aegean | Sea/Bay/Gulf | native | 113897 |
| Pagassitikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Palearctic | Zoogeographic realm | native | 5455 |
| Sardinia Island | Sea/Bay/Gulf | native | 13729 |
| Saronikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Sea of Azov | Sea/Bay/Gulf | native | 26334 |
| Sea of Marmara | Sea/Bay/Gulf | native | 57855 |
| Sicily Island | Sea/Bay/Gulf | native | 13729 |
| South Aegean | Sea/Bay/Gulf | native | 113897 |
| Tagus | River (basin) | native | 59043 |
| Thermaikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Trasimeno | Lake | introduced | 59043 |