F. R. V. Ribeiro, W. S. Pedroza, and L. H. R. Py-Daniel, “A new species of Nemuroglanis (Siluriformes: Heptapteridae) from the rio Guariba, rio Madeira basin, Brazil”, Zootaxa, vol. 2799, no. 1, pp. 41–48, Mar. 2011.