Apteronotus eschmeyeri, a new species of ghost knifefish from the Magdalena Basin, Colombia (Gymnotiformes: Apteronotidae). Author Carlos David de Santana Author Javier A. Maldonado-Ocampo Author William Severi Author George Nilson Mendes text Zootaxa 2004 410 1 11 http://www.zoobank.org/urn:lsid:zoobank.org:pub:F021A86A-3265-40FB-97B8-8EDC7937DEFC journal article z00410p001 Apteronotus brasiliensis : ANSP 69647, 1ex.; CAS 11836, 1 ex.; CAS 31249 1 ex.; FMNH 54561 2 ex.; MNRJ 8991, 1 ex.; MNRJ 8982, 2 ex.; MNRJ 17037, 1 ex.; MNRJ 19185, 1 ex.; MZUSP 22512, 2 ex.; MZUSP 45663, 1 ex.