1 literature reference for Ctenopoma breviventrale (Pellegrin, 1938):

Author: Norris, S.M. and M.E. Douglas
Year: 1992
Title: Geographic variation, taxonomic status, and biogeography of two widely distributed African freshwater fishes: Ctenopoma petherici and C. kingsleyae (Teleostei: Anabantidae).
Source: Copeia 1992(3):709-724.