Crampton, W.G. and Albert, J.S. 2003. Redescription of Gymnotus coropinae (Gymnotiformes, Gymnotidae), an often misidentified species of Neotropical electric fish, with notes on natural history and electric signals. Zootaxa. 348, 1 (Nov. 2003), 1–20. DOI:https://doi.org/10.11646/zootaxa.348.1.1.