An integrative framework to reevaluate the Neotropical catfish genus Guyanancistrus (Siluriformes: Loricariidae) with particular emphasis on the Guyanancistrus brevispinis complex Author Fisch-Muller, Sonia Author Mol, J. H. A. Author Covain, Raphael text Public Library of Science, ONE 2018 13 189789 66 66 journal article https://doi.org/10.1371/journal.pone.0189789 72F36C3669D74E59AF6A8A88C78CFD86 72F36C3669D74E59AF6A8A88C78CFD86 Cryptancistrus similis , new species This treatment is a stub. You can help Plazi making the full treatment available.