Lavoué, S., Sullivan, J.P. & Arnegard, M.E. (2010) African weakly electric fishes of the genus Petrocephalus (Osteoglossomorpha: Mormyridae) of Odzala National Park, Republic of the Congo (Lékoli River, Congo River basin) with description of five new species. Zootaxa, 2600 (1), 1–52.