| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Complex | River (basin) | native | 81264 |
| Great Lakes | Lake | native | 78811 |
| Hudson River | River (basin) | native | 86798 |
| Lake Erie | Lake | native | 86798 |
| Lake Huron | Lake | native | 86798 |
| Lake Michigan | Lake | native | 86798 |
| Lake Ontario | Lake | native | 86798 |
| Mississippi Complex | River (basin) | native | 81264 |
| Mississippi River | River (basin) | native | 78811 |
| Nearctic | Zoogeographic realm | endemic | 5723 |
| St. Lawrence Complex | River (basin) | native | 81264 |