Lavoué, S. 2016. Petrocephalus leo, a new species of African electric fish (Osteoglossomorpha: Mormyridae) from the Oubangui River basin (Congo basin). Zootaxa. 4121, 3 (Jun. 2016), 319–330. DOI:https://doi.org/10.11646/zootaxa.4121.3.6.