Boulenger, G. A. Description of a new mormyrid fish from the White Nile. Annals and Magazine of Natural History (Series 7) 15, 457 (1905).

Boulenger, G. A. Descriptions of four new freshwater fishes discovered by Dr. W. J. Ansorge in Angola. Annals and Magazine of Natural History (Series 7) 15, 457?459 (1905).