| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 3477 |
| California Current | Sea/Bay/Gulf | introduced | 7836 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | introduced | 93817 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | introduced | 93916 |
| Johnstone Strait | Sea/Bay/Gulf | native | 93916 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2672 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Oregon, Washington, Vancouver Coast and Shelf | Sea/Bay/Gulf | introduced | 93916 |
| Pacific Ocean | Sea/Bay/Gulf | native | 93817 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93817 |
| Salish Sea | Sea/Bay/Gulf | native | 93817 |
| South China Sea | Sea/Bay/Gulf | native | 119717 |
| Southern China | Sea/Bay/Gulf | native | 119717 |
| Southwestern Caribbean | Sea/Bay/Gulf | native | 86508 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93817 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2672 |
| Temperate Northern Pacific | sea/bay/gulf | introduced | 7836 |
| Tropical Atlantic | sea/bay/gulf | native | 86508 |