de Oliveira, R.F., Guimarães, E.C., De Brito, P.S. & Ottoni, F.P. (2022)

A new species of Hypostomus Lacepède, 1803 (Siluriformes: Loricariidae) from the Mearim River basin, northeastern Brazil

. Zootaxa, 5219 (4), 339–352.