zawadzkii, Rineloricaria Costa-Silva [G. J.], Silva [G. S. C.] & Oliveira [C.] 2022:286, Figs. 1, 2A [Zootaxa 5175 (no. 2); ref. 39493] Rio Paraíba do Sul basin, Guararema municipality, São Paulo State, Brazil, 23°21'45.7"S, 45°59'26.2"W. Holotype: MZUSP 126857. Paratypes: LBP, MZUSP. Plus additional non-type material. •Valid as Rineloricaria zawadzkii Costa-Silva, Silva & Oliveira 2022 -- (Mejia et al. 2023:17 [ref. 40132]). Current status: Valid as Rineloricaria zawadzkii Costa-Silva, Silva & Oliveira 2022. Loricariidae: Loricariinae. Distribution: South America: Rio Paraíba do Sul basin and coastal rivers of São Paulo and Rio de Janeiro States, southeastern Brazil. Habitat: freshwater.