| Reference no. | Poll, M., 1971 |
| Ecosystem | Chad |
| Status | questionable |
| Abundance | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | "Examined specimens" list in Ref. 82238 gives 3 specimens from "Lake Chad, Garaué (?)", but does not include those in the species' distribution description. Presence also not confirmed in Ref. 57223. |