claustellifer, Panaqolus Tan [M.], de Souza [L. S.] & Armbruster [J. W.] 2016:[3], Figs. 1-2 [Neotropical Ichthyology v. 14 (no. 2) (e150033); ref. 34532] Amazon River - rio Branco drainage, Takutu River near Lethem, Guyana, 3.47043°, -059.80993°. Holotype: CSBD F1702 (ex AUM 44721). Paratypes: AUM, MZUSP. •Valid as Panaqolus claustellifer Tan, de Souza & Armbruster 2016 -- (Cramer & de Sousa 2016:1 [ref. 34885], Lujan et al. 2017:333 [12] [ref. 35031] as subgenus Panaqolus). Current status: Valid as Panaqolus claustellifer Tan, de Souza & Armbruster 2016. Loricariidae: Hypostominae. Distribution: Guyana and Brazil. Habitat: freshwater.