varii, Pseudanos Birindelli [J. L. O.], Lima [F. C. T.] & Britski [H. A.] 2012:56, Figs. 1-2, 3a-b [Zootaxa No. 3425; ref. 32125] Igarapé Sirinau, tributary of Rio Cuieiras (tributary of Rio Negro), c. 2°42’S 60°20’W, Manaus, Amazonaas, Brazil. Holotype: MZUSP 109800. Paratypes: many at INPA, MZUSP •Valid as Pseudanos varii Birindelli, Lima & Britski 2012. Current status: Valid as Pseudanos varii Birindelli, Lima & Britski 2012. Anostomidae. Distribution: Rio Negro basin in Brazil, and Río Síapa and Río Atabapo in Venezuela. Habitat: freshwater.