| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 6542 |
| Azores Islands | Sea/Bay/Gulf | native | 6686 |
| California Current | Sea/Bay/Gulf | native | 35626 |
| Kuroshio Current | Sea/Bay/Gulf | native | 559 |
| Pacific Ocean | Sea/Bay/Gulf | native | 11980 |
| Puget Sound | Sea/Bay/Gulf | questionable | 11980 |
| Salish Sea | Sea/Bay/Gulf | questionable | 11980 |