| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Galapagos | sea/bay/gulf | native | 8159 |
| Pacific Central-American Coastal | Sea/Bay/Gulf | native | 8159 |
| Puget Sound | Sea/Bay/Gulf | native | 94854 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 94854 |
| Salish Sea | Sea/Bay/Gulf | native | 94854 |
| Temperate South America | sea/bay/gulf | native | 8159 |
| Tropical East Pacific | sea/bay/gulf | native | 8159 |
| Warm Temperate Southeastern Pacific | sea/bay/gulf | native | 8159 |