| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 1603 |
| Azores Canaries Madeira | Sea/Bay/Gulf | introduced | 3512 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Cape Verde | Sea/Bay/Gulf | native | 2673 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Lusitanian | sea/bay/gulf | native | 3399 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 1603 |
| North Sea | Sea/Bay/Gulf | native | 1603 |
| Northern European Seas | Sea/Bay/Gulf | native | 3399 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 1603 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 1603 |
| Tropical Atlantic | sea/bay/gulf | native | 2673 |
| West African Transition | sea/bay/gulf | native | 2673 |