| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 114530 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 105964 |
| Azores Islands | Sea/Bay/Gulf | native | 105964 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Black Sea | Sea/Bay/Gulf | native | 105964 |
| Black Sea - province | Sea/Bay/Gulf | native | 105964 |
| Gulf of Guinea | sea/bay/gulf | native | 105964 |
| Levantine Sea | Sea/Bay/Gulf | native | 114530 |
| Lusitanian | sea/bay/gulf | native | 96376 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2780 |
| Persian Gulf | Sea/Bay/Gulf | misidentification | 105057 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 105964 |
| Sea of Marmara | Sea/Bay/Gulf | native | 114530 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2780 |
| Western Mediterranean | Sea/Bay/Gulf | native | 2780 |