| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 1314 |
| Baltic Sea | Sea/Bay/Gulf | introduced | 114901 |
| Cantabrian Sea | Sea/Bay/Gulf | introduced | 114899 |
| Carolinian | Sea/Bay/Gulf | native | 80328 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | introduced | 80349 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 114890 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | native | 114890 |
| English Channel | Sea/Bay/Gulf | introduced | 80349 |
| German Bight | Sea/Bay/Gulf | introduced | 80347 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1314 |
| Lusitanian | sea/bay/gulf | introduced | 80349 |
| North Sea | Sea/Bay/Gulf | introduced | 3126 |
| Northern European Seas | Sea/Bay/Gulf | introduced | 114899 |
| Scotian Shelf | Sea/Bay/Gulf | native | 114890 |
| Southern Gulf of Mexico | Sea/Bay/Gulf | native | 1314 |
| Southern Norway | Sea/Bay/Gulf | introduced | 114890 |
| Temperate Northern Atlantic | sea/bay/gulf | introduced | 1314 |
| Temperate Northern Pacific | sea/bay/gulf | native | 1314 |
| Tropical Atlantic | sea/bay/gulf | native | 1314 |
| Tropical East Pacific | sea/bay/gulf | native | 1314 |
| Virginian | Sea/Bay/Gulf | native | 80340 |
| Warm Temperate Northwest Atlantic | sea/bay/gulf | native | 80328 |