| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Complex | River (basin) | native | 81264 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 6793 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118001 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 125579 |
| Great Lakes | Lake | native | 119192 |
| Gulf of Alaska | Sea/Bay/Gulf | misidentification | 43939 |
| Lake Erie | Lake | native | 120333 |
| Lake Huron | Lake | native | 120328 |
| Lake Michigan | Lake | native | 120328 |
| Lake Ontario | Lake | native | 120333 |
| Lake Superior | Lake | native | 120875 |
| Nearctic | Zoogeographic realm | endemic | 1998 |
| Northeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 6793 |
| Salish Sea | Sea/Bay/Gulf | native | 52559 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 45905 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 96339 |
| St. Lawrence | River (basin) | native | 26334 |
| Strait of Georgia | Sea/Bay/Gulf | native | 52559 |