| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Bangweulu | River (basin) | native | 248 |
| Congo | River (basin) | native | 248 |
| Cuanza | River (basin) | questionable | 120641 |
| Ethiopian | Zoogeographic realm | endemic | 3820 |
| Kasai | River (basin) | native | 248 |
| Kunene | River (basin) | native | 7248 |
| Kwilu | River (basin) | native | 11970 |
| Middle Zambezi | River (basin) | native | 95585 |
| Mweru | Lake | native | 248 |
| Okavango | River (basin) | native | 27501 |
| Upper Zambezi | River (basin) | native | 95585 |
| Zambezi | River (basin) | native | 248 |