| Reference no. | Bailey, R.G., 1994 |
| Ecosystem | Nile |
| Status | native |
| Abundance | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Present in the Ghazal and Jebel systems, the White Nile, Blue Nile (including the Gezira irrigation scheme), Nile and Lake Nubia (Ref. 28714). Also Ref. 2940. |