de Santana, Carlos David, Javier A. Maldonado-Ocampo, William Severi, and George Nilson Mendes. 2004. “Apteronotus eschmeyeri, a New Species of Ghost Knifefish from the Magdalena Basin, Colombia (Gymnotiformes: Apteronotidae)”. Zootaxa 410 (1). Auckland, New Zealand:1–11. https://doi.org/10.11646/zootaxa.410.1.1.