Vorlage:Calegari et al., 2017

• Calegari, B.B., Morlis, W.G. & Reis, R.E. 2017. A new species of Otothyropsis (Siluriformes: Loricariidae) from the upper Río Paraná basin, Paraguay, with a discussion of the limits between Otothyropsis and Hisonotus. Zootaxa, 4244 (2): 231-245. (doi)