| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aruwimi | River (basin) | questionable | 11970 |
| Congo | River (basin) | native | 7248 |
| Ethiopian | Zoogeographic realm | endemic | 7094 |
| Itimbiri | River (basin) | native | 106290 |
| Kasai | River (basin) | native | 93900 |
| Lower Congo | River (basin) | native | 41585 |
| Lualaba | River (basin) | native | 106245 |
| Middle Congo | River (basin) | native | 93900 |
| Middle Zambezi | River (basin) | misidentification | 95523 |
| Okavango | River (basin) | native | 7248 |
| Pool Malebo | Lake | native | 41585 |
| Uélé | River (basin) | native | 82705 |
| Upper Zambezi | River (basin) | misidentification | 95523 |
| Wagenia Falls | River (basin) | native | 106245 |
| Zambezi | River (basin) | misidentification | 7248 |