| संदर्भ अंक | Teugels, G.G., 2003 |
| परितंत्र | Chad |
| दर्जा | native |
| बहुतायत | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Present in Lake Chad (Ref. 13331, 57129). Also in the Logone (Ref. 78218) and Chari (Ref. 270). Very rare in Chad basin (Ref. 367). Also Ref. 7357. |