| ระบบนิเวศ | ชนิด | สถานะ | อ้างอิง |
|---|---|---|---|
| Congo | River (basin) | questionable | 47311 |
| Cuanza | River (basin) | questionable | 47311 |
| Ethiopian | Zoogeographic realm | endemic | 3788 |
| Kwilu | River (basin) | questionable | 47311 |
| Maputo | River (basin) | native | 47311 |
| Okavango | River (basin) | questionable | 47311 |
| Umfolozi | River (basin) | native | 47311 |