Rocha, Y.G.P.D.C., Ramos, T.P.A. and Ramos, R.T.D.C. 2018. Phenacorhamdia cabocla, a new heptapterid from the Parnaíba River basin, Northeastern Brazil (Siluriformes: Heptapteridae). Zootaxa. 4402, 2 (Mar. 2018), 353–362. DOI:https://doi.org/10.11646/zootaxa.4402.2.7.