| Hệ sinh thái | Dạng (Kiểu) | Hiện trạng | Tài liệu tham khảo |
|---|---|---|---|
| Arkansas River | River (basin) | native | 5723 |
| Great Lakes | Lake | native | 5723 |
| Kansas River | River (basin) | native | 86798 |
| Lake Erie | Lake | native | 86798 |
| Lake Michigan | Lake | native | 86798 |
| Mississippi Complex | River (basin) | native | 81264 |
| Mississippi River | River (basin) | native | 5723 |
| Missouri River | River (basin) | native | 78789 |
| Nearctic | Zoogeographic realm | endemic | 5723 |
| Tennessee River | River (basin) | native | 5723 |
| White | River (basin) | native | 86798 |