Rafael Ferreira de Oliveira, Erick Cristofore Guimarães, Pâmella Silva de Brito & Felipe Polivanov Ottoni
"A new species of Hypostomus Lacepède, 1803 (Siluriformes: Loricariidae) from the Mearim River basin, northeastern Brazil" (abstract)
Zootaxa Vol. 5219 No. 4