| Reference no. | Trewavas, E., 1983 |
| Ecosystem | M'Bridge |
| Status | questionable |
| Abundance | |
| Lifestage | juv./adults |
| Regional database | |
| Remarks | Lectotype from Angola, but without further details; however, as species is absent from Bengo and Quanza rivers, lectotype probably came from either the Angolan lower Congo or from coastal rivers between this and the Bengo (Ref. 2). |