| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 113897 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 168 |
| Baltic Sea | Sea/Bay/Gulf | native | 36252 |
| Canary Current | Sea/Bay/Gulf | native | 35388 |
| Cape Verde | Sea/Bay/Gulf | questionable | 94080 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 35388 |
| Crete Island | Sea/Bay/Gulf | native | 113897 |
| German Bight | Sea/Bay/Gulf | native | |
| Iberian Coastal | Sea/Bay/Gulf | native | 35388 |
| Ionian Sea | Sea/Bay/Gulf | native | 113897 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 168 |
| North Aegean | Sea/Bay/Gulf | native | 113897 |
| North Sea | Sea/Bay/Gulf | native | 12140 |
| Sardinia Island | Sea/Bay/Gulf | native | 13729 |
| Sea of Marmara | Sea/Bay/Gulf | native | 57855 |
| Sicily Island | Sea/Bay/Gulf | native | 13729 |
| South Aegean | Sea/Bay/Gulf | native | 113897 |