| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 117501 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| East China Sea | Sea/Bay/Gulf | native | 75927 |
| Kara Sea | Sea/Bay/Gulf | native | 117501 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85340 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Pacific Ocean | Sea/Bay/Gulf | native | 125928 |
| South China Sea | Sea/Bay/Gulf | native | 125928 |
| Southern China | Sea/Bay/Gulf | native | 125928 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 85340 |