| Reference no. | Gosse, J.P. and J. Daget, 2003 |
| Ecosystem | Chad |
| Status | native |
| Abundance | common (usually seen) |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Polypterus senegalus senegalus is known from Lake Chad (Ref. 1878, 49845), El Beid (Ref. 43451) and Chari River (Ref. 3047, 42005). It is common in Lake Chad (Ref. 367). Also Ref. 2835, 3188, 13331, 28663, 43033, 81263. |