| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Cavally | River (basin) | native | 57130 |
| Cess | River (basin) | native | 57130 |
| Ethiopian | Zoogeographic realm | endemic | 44050 |
| Farmington | River (basin) | native | 57130 |
| Saint John | River (basin) | native | 57130 |
| Saint Paul | River (basin) | native | 57130 |
| Sewa | River (basin) | native | 57130 |