mocidade, Paralithoxus Rapp-Py-Daniel [L. H.], Oliveira [A. S.], Bastos [D. A.], Ito [P. M. M.], Zuanon [J.] & Briglia-Ferreira [S. R.] 2019:[2], Figs. 1-4, 7b-9 [Neotropical Ichthyology v. 17 (no. 4): e190041; ref. 37169] Stream tributary to Ajarani River, Branco River basin, upstream of large waterfall, Serra da Mocidade, Caracaraí Municipality, Roraima State, Brazil, 01°42'52.70"N, 61°48'17.64"W. Holotype: INPA 54745. Paratypes: ANSP, INPA, MNRJ, MPEG, MZUSP. Plus additional non-type material. •Valid as Paralithoxus mocidade Rapp-Py-Daniel, Oliveira, Bastos, Ito, Zuanon & Briglia-Ferreira 2019. Current status: Valid as Paralithoxus mocidade Rapp-Py-Daniel, Oliveira, Bastos, Ito, Zuanon & Briglia-Ferreira 2019. Loricariidae: Hypostominae. Distribution: Ajarani River drainage, upper Branco River basin, Roraima, Brazil. Habitat: freshwater.