Čeleď: Mormyridae Bonaparte, 1831
Rod: Heteromormyrus Steindachner, 1866
Hippopotamyrus ansorgii (Boulenger, 1905).
rypoun Ansorgův
Between Benguella and Bihé, Angola (probably Kwanza River system).
Boulenger, G. A. 1905. Descriptions of four new freshwater fishes discovered by Dr. W. J. Ansorge in Angola. Annals and Magazine of Natural History (Series 7) v. 15 (no. 89): 457-459.