| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | questionable | 13729 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 4696 |
| Cantabrian Sea | Sea/Bay/Gulf | native | 57747 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 35388 |
| Galician Shelf | Sea/Bay/Gulf | native | 57747 |
| Iberian Coastal | Sea/Bay/Gulf | native | 57747 |
| Mediterranean Sea | Sea/Bay/Gulf | questionable | 13729 |
| North Aegean | Sea/Bay/Gulf | questionable | 113897 |
| Norwegian Sea | Sea/Bay/Gulf | native | 4696 |
| South Aegean | Sea/Bay/Gulf | questionable | 13729 |