| Ecosistema | Tipo | Estado | Referencia |
|---|---|---|---|
| Chad | River (basin) | native | 57414 |
| Chari-Logone | River (basin) | native | 57414 |
| Congo | River (basin) | native | 7393 |
| Ethiopian | Zoogeographic realm | endemic | 7393 |
| Itimbiri | River (basin) | native | 106290 |
| Ubangui | River (basin) | native | 39599 |