| Referência no. | Reizer, C., 1964 |
| Ecossistema | Middle Congo |
| Estado | native |
| Abundância | |
| Fase de vida | juv./adults |
| Base de dados regional | |
| Notas | Mormyrus caballus caballus known from Upoto (Ref. 42476, 42505), Yangambi, Yangonde, Yangambi-Yaosuka and Stanleyville (=Kisangani)(Ref. 42505). |