| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Boubo | River (basin) | native | 57413 |
| Casamance | River (basin) | native | 28587 |
| Chiloango | River (basin) | native | 81660 |
| Congo | River (basin) | native | 41414 |
| Cross | River (basin) | native | 81660 |
| Ébrié | Lagoon | native | 57413 |
| Ethiopian | Zoogeographic realm | endemic | 6802 |
| Fatala | River (basin) | native | 57413 |
| Great Scarcies | River (basin) | native | 57413 |
| Kunene | River (basin) | native | 81660 |
| Kwa-Ibo | River (basin) | native | 57413 |
| Marine Lower Congo | River (basin) | native | 41414 |
| Niger | River (basin) | native | 57413 |
| Niger Delta | River (basin) | native | 57413 |
| Osse | River (basin) | native | 57413 |
| Ouémé | River (basin) | native | 57413 |
| Pampana | River (basin) | native | 57413 |
| Saint Paul | River (basin) | native | 13331 |
| San Pedro | River (basin) | native | 57413 |
| Sanaga | River (basin) | native | 51193 |
| Senegal | River (basin) | native | 57413 |
| Volta | River (basin) | native | 30488 |