Peterson, R., Sullivan, J. P. & Pirro, S. The Complete Genome Sequences of 38 Species of Elephantfishes (Mormyridae, Osteoglossiformes). (2022). doi:10.56179/001c.56077

Harder, W. The Mormyridae and other Osteoglossomorpha (CD-ROM). World Biodiversity Database, CD-ROM Series 2000, (Springer Verlag, ETI-UNESCO, 2000).

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

Lavoué, S., Arnegard, M. E., Sullivan, J. P. & Hopkins, C. D. Petrocephalus of Odzala offer insights into evolutionary patterns of signal diversification in the Mormyridae, a family of weakly electrogenic fishes from Africa. Journal of Physiology-Paris 102, 322-339 (2008).