| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 124008 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 87067 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Caribbean Sea | Sea/Bay/Gulf | native | 87067 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 96352 |
| Central Arctic | Sea/Bay/Gulf | native | 124008 |
| Central Indo-Pacific | sea/bay/gulf | native | 82255 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 93816 |
| Eastern Indo-Pacific | sea/bay/gulf | introduced | 3356 |
| Hawaii | Sea/Bay/Gulf | introduced | 3356 |
| Hawaii - province | Sea/Bay/Gulf | introduced | 3356 |
| Insular Pacific-Hawaiian | Sea/Bay/Gulf | introduced | 3356 |
| Lusitanian | sea/bay/gulf | native | 96292 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 96352 |
| Pacific Ocean | Sea/Bay/Gulf | native | 82255 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93816 |
| Salish Sea | Sea/Bay/Gulf | native | 93816 |
| South China Sea | Sea/Bay/Gulf | native | 81751 |
| Southern China | Sea/Bay/Gulf | native | 82255 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93816 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 96235 |
| Temperate Northern Pacific | sea/bay/gulf | native | 87067 |
| Tropical Atlantic | sea/bay/gulf | native | 87067 |
| Tropical Northwestern Atlantic | sea/bay/gulf | native | 87067 |
| Western Caribbean | Sea/Bay/Gulf | native | 87067 |