| Referência no. | Riddin, M.A., I.R. Bills and M.H. Villet, 2016 |
| Ecossistema | Orange |
| Estado | endemic |
| Abundância | |
| Fase de vida | juv./adults |
| Base de dados regional | |
| Notas | Known from Orange River, below the Augrabies Falls, and its tributary Gt. Fish River (Ref. 7248, 33857, 93592, 116496). |