Gallant, J. R., Arnegard, M. E., Sullivan, J. P., Carlson, B. A. & Hopkins, C. D. Signal variation and its morphological correlates in Paramormyrops kingsleyae provide insight into the evolution of electrogenic signal diversity in mormyrid electric fish. Journal of Comparative Physiology A 197, 799?817 (2011).

Sullivan, J. P. et al. Mitogenome recovered from a 19th Century holotype by shotgun sequencing supplies a generic name for an orphaned clade of African weakly electric fishes (Osteoglossomorpha, Mormyridae). ZooKeys 1129, 163-196 (2022).

Peterson, R. et al. Phylogenomics of bonytongue fishes (Osteoglossomorpha) shed light on the craniofacial evolution and biogeography of the weakly electric clade Mormyridae. Systematic Biology 71, 1032?1044 (2022).

Rich, M., Sullivan, J. P. & Hopkins, C. D. Rediscovery and description of Paramormyrops sphekodes (Sauvage, 1879) and a new cryptic Paramormyrops (Mormyridae: Osteoglossiformes) from the Ogooué River of Gabon using morphometrics, DNA sequencing and electrophysiology. Zoological Journal of the Linnean Society (2017). doi:10.1093/zoolinnean/zlw004

Sullivan, J. P., Lavoué, S. & Hopkins, C. D. Cryptomyrus: a new genus of Mormyridae (Teleostei, Osteoglossomorpha) with two new species from Gabon, West-Central Africa. ZooKeys 561, 117 - 150 (2016).

Crawford, J. D. & Hopkins, C. D. Detection of a previously unrecognized mormyrid fish (Mormyrus subungulatus) by electric discharge characters. Cybium 13, 319-326 (1989).

Hopkins, C. D. Electroreception (Bullock, T. H. & Heiligenberg, W.) 527-576 (Wiley, 1986).

Arnegard, M. E. & Hopkins, C. D. Electric signal variation among seven blunt-snouted Brienomyrus species (Teleostei: Mormyridae) from a riverine species flock in Gabon, Central Africa. Environmental Biology of Fishes 67, 321-339 (2003).

Teugels, G. G., Boden, G. & Hopkins, C. D. Morphological and electrophysiological evidence for synonomy of two Marcusenius species (Osteoglossomorpha, Mormyridae) from west Central Africa. Cybium 25, 239-249 (2001).

Teugels, G. G. & Hopkins, C. D. Morphological and osteological evidence for the generic position of Mormyrus kingsleyae in the genus Brienomyrus (Teleostei: Mormyridae). Copeia 1998, 199-204 (1998).

Boden, G., Teugels, G. G. & Hopkins, C. D. A systematic revision of the large-scaled Marcusenius with description of a new species from Cameroon (Teleostei; Osteoglossomorpha; Mormyridae). Journal of Natural History 31, 1645-1682 (1997).

Alves-Gomes, J. & Hopkins, C. D. Molecular insights into the phylogeny of mormyriform fishes and the evolution of their electric organs. Brain Behavior and Evolution 49, 324-351 (1997).

Lavoué, S., Sullivan, J. P. & Hopkins, C. D. Phylogenetic utility of the first two introns of the S7 ribosomal protein gene in African electric fishes (Mormyroidea: Teleostei) and congruence with other molecular markers. Biological Journal of the Linnean Society 78, 273-292 (2003).

Sullivan, J. P., Lavoué, S. & Hopkins, C. D. Molecular systematics of the African electric fishes (Mormyroidea: Teleostei) and a model for the evolution of their electric organs. Journal of Experimental Biology 203, 665-683 (2000).

Stiassny, M. L. J., Teugels, G. G. & Hopkins, C. D. The Fresh and Brackish Water Fishes of Lower Guinea, West-Central Africa. I and II, (IRD Editions, MRAC, 2007).

Arnegard, M. E., Jackson, B. S. & Hopkins, C. D. Time-domain signal divergence and discrimination without receptor modification in sympatric morphs of electric fishes. Journal of Experimental Biology 208, 2182-2198 (2006).

Arnegard, M. E., Bogdanowicz, S. & Hopkins, C. D. Multiple cases of striking genetic similarity between alternate electric fish signal morphs in sympatry. Evolution 59, 324-343 (2005).

Lavoué, S., Hopkins, C. D. & A. Toham, K. The Petrocephalus (Pisces, Osteoglossomorpha, Mormyridae) of Gabon, Central Africa, with description of a new species. Zoosystema 26, 511-535 (2004).

Sullivan, J. P. & Hopkins, C. D. A new Stomatorhinus (Osteoglossomorpha: Mormyridae) from the Ivindo River, Gabon, West Central Africa. Zootaxa 847, 1-23 (2005).

Sullivan, J. P., Lavoué, S., Arnegard, M. E. & Hopkins, C. D. AFLPs resolve phylogeny and reveal mitochondrial introgression within a species flock of African electric fish (Mormyroidea: Teleostei). Evolution 58, 825-841 (2004).

Hopkins, C. D., Lavoué, S. & Sullivan, J. P. The Fresh and Brackish Water Fishes of Lower Guinea, West-Central Africa (Stiassny, M. L. J., Teugels, G. G. & Hopkins, C. D.) 1, 220?334 (IRD, 2007).

Arnegard, M. E. et al. Sexual Signal Evolution Outpaces Ecological Divergence during Electric Fish Species Radiation. The American Naturalist 176, 335 - 356 (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).

Lavoué, S., Sullivan, J. P., Arnegard, M. E. & Hopkins, C. D. Differentiation of morphology, genetics and electric signals in a region of sympatry between sister species of African electric fish (Mormyridae). Journal of Evolutionary Biology 21, 1030-1045 (2008).

Gallant, J. R., Hopkins, C. D. & Deitcher, D. L. Differential expression of genes and proteins between electric organ and skeletal muscle in the mormyrid electric fish Brienomyrus brachyistius. Journal of Experimental Biology 215, 2479 - 2494 (2012).

Gallant, J. R., Hopkins, C. D. & Deitcher, D. L. Differential expression of genes and proteins between electric organ and skeletal muscle in the mormyrid electric fish Brienomyrus brachyistius. Journal of Experimental Biology 215, 2479 - 2494 (2012).

Lavoué, S. et al. Comparable Ages for the Independent Origins of Electrogenesis in African and South American Weakly Electric Fishes. PLoS ONE 7, e36287 (2012).