| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aruwimi | River (basin) | native | 106290 |
| Congo | River (basin) | endemic | 52369 |
| Ethiopian | Zoogeographic realm | native | 52369 |
| Itimbiri | River (basin) | native | 52369 |
| Lomami | River (basin) | native | 106245 |
| Lower Congo | River (basin) | questionable | 12818 |
| Middle Congo | River (basin) | native | 106245 |
| Pool Malebo | Lake | native | 12818 |
| Ruki | River (basin) | native | 12818 |
| Sangha | River (basin) | native | 12818 |
| Uélé | River (basin) | native | 52369 |