Oyakawa, O. T., Akama, A. and Zanata, A. M. (2005) “Review of the genus Hypostomus Lacépède, 1803 from rio Ribeira de Iguape basin, with description of a new species (Pisces, Siluriformes, Loricariidae)”, Zootaxa. Auckland, New Zealand, 921(1), pp. 1–27. doi: 10.11646/zootaxa.921.1.1.