| Reference no. | Bailey, R.G., 1994 |
| Ecosystem | White Nile |
| Status | endemic |
| Abundance | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Occurs in the Sudd floodplain (Jebel system, White Nile basin) (Ref. 28714). Type locality: Tonga, White Nile, Sudan (Ref. 26282). Also Ref. 2801. |