| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 128128 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 2005 |
| Baltic Sea | Sea/Bay/Gulf | native | 128574 |
| Black Sea | Sea/Bay/Gulf | native | 128128 |
| Black Sea - province | Sea/Bay/Gulf | native | 128128 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 96352 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Magellanic | sea/bay/gulf | native | 2090 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 19 |
| North Sea | Sea/Bay/Gulf | native | 128574 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Sea of Marmara | Sea/Bay/Gulf | native | 128128 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 19 |
| Temperate South America | sea/bay/gulf | native | 2090 |