| Hệ sinh thái | Dạng (Kiểu) | Hiện trạng | Tài liệu tham khảo |
|---|---|---|---|
| Chad | River (basin) | questionable | 367 |
| Congo | River (basin) | endemic | 82238 |
| Cuanza | River (basin) | questionable | 120641 |
| Ethiopian | Zoogeographic realm | endemic | 3202 |
| Lower Congo | River (basin) | native | 82238 |
| Middle Congo | River (basin) | native | 82238 |
| Mweru | Lake | native | 27609 |
| Pool Malebo | Lake | native | 82238 |
| Ruki | River (basin) | native | 82238 |
| Tumba | Lake | native | 82238 |
| Uélé | River (basin) | native | 82238 |