Ecosystems where Tylochromis leonensis occurs
n = 11
| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Bia | River (basin) | native | 53405 |
| Ethiopian | Zoogeographic realm | endemic | 28587 |
| Fatala | River (basin) | native | 28587 |
| Kogon | River (basin) | native | 53405 |
| Little Scarcies | River (basin) | native | 13331 |
| Lofa | River (basin) | native | 13331 |
| Moa | River (basin) | native | 52346 |
| Pampana | River (basin) | native | 13331 |
| Rokel | River (basin) | native | 13331 |
| Saint Paul | River (basin) | native | 13331 |
| Sewa | River (basin) | native | 13331 |