Bockmann FA, Reis RE. Two new, remarkably colored species of the Neotropical catfish genus Cetopsorhamdia Eigenmann & Fisher, 1916 (Siluriformes, Heptapteridae) from Chapada dos Parecis, western Brazil, with an assessment of the morphological characters bearing on their phylogenetic relationships. Pap. Avulsos Zool. 2021;61:e20216156. doi:10.11606/1807-0205/2021.61.56