| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 125843 |
| Alboran Sea | Sea/Bay/Gulf | native | 128160 |
| Antarctica | Sea/Bay/Gulf | native | 86525 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 3209 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Caribbean Sea | Sea/Bay/Gulf | native | 3209 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 93816 |
| Greater Antilles | Sea/Bay/Gulf | native | 82302 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 8431 |
| Lusitanian | sea/bay/gulf | native | 96313 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 125843 |
| Pacific Ocean | Sea/Bay/Gulf | native | 82185 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93816 |
| Salish Sea | Sea/Bay/Gulf | native | 93816 |
| South China Sea | Sea/Bay/Gulf | native | 81751 |
| South Georgia | Sea/Bay/Gulf | native | 115910 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93816 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 96235 |
| Temperate Northern Pacific | sea/bay/gulf | native | 3209 |
| Tropical Atlantic | sea/bay/gulf | native | 82302 |
| Tropical Northwestern Atlantic | sea/bay/gulf | native | 3209 |
| Verde Island Passage | Sea/Bay/Gulf | native | 82185 |
| West Philippine Sea | Sea/Bay/Gulf | native | 81751 |