| ລະບົບນິເວດ | ປະເພດ | ສະຖານະພາບ | ເອກະສານອ້າງອີງ |
|---|---|---|---|
| Aruwimi | River (basin) | native | 106290 |
| Banio | River (basin) | native | 81650 |
| Chiloango | River (basin) | native | 81650 |
| Congo | River (basin) | native | 81650 |
| Ethiopian | Zoogeographic realm | endemic | 6803 |
| Itimbiri | River (basin) | native | 106290 |
| Kasai | River (basin) | native | 41591 |
| Kouilou-Niari | River (basin) | native | 81650 |
| Léfini-Likouala | River (basin) | native | 44840 |
| Lindi-Tshopo | River (basin) | native | 106290 |
| Lower Congo | River (basin) | native | 120641 |
| Lukenie | River (basin) | native | 127185 |
| Marine Lower Congo | River (basin) | native | 41591 |
| Middle Congo | River (basin) | native | 41590 |
| Ogowe | River (basin) | questionable | 1880 |
| Pool Malebo | Lake | native | 41585 |
| Ruki | River (basin) | native | 93897 |
| Sangha | River (basin) | native | 44840 |
| Tumba | Lake | native | 41591 |
| Ubangui | River (basin) | native | 45441 |
| Wagenia Falls | River (basin) | native | 106245 |