M.  Poll and Roberts, T. R., ?Description d?une espèce nouvelle de Synodontis du Bassin du Congo?, vol. 77, pp. 296 - 302, 1968.

T. R.  Roberts, ?Systematic revision and description of new species of suckermouth catfishes (Chiloglanis, Mochokidae) from Cameroun?, vol. 46, pp. 151 - 178, 1989.

T. R.  Roberts and Stewart, D. J., ?An ecological and systematic survey of fishes in the rapids of the lower Zaire or Congo River?, vol. 147, pp. 239 - 317, 1976.