tapijara, Hypostomus Oyakawa [O. T.], Akama [A.] & Zanata [A. M.] 2005:19, Fig. 20 [Zootaxa No. 921; ref. 28322] Rio Catas Altas, Ribeira, São Paulo, Brazil. Holotype: MZUSP 55204. Paratypes: ANSP 180330 (2); MCP 35596 (3); MNRJ 27503 (3); MZUSP 3655 (5), 24632 (3), 37544 (1), 37589 (2), 38582 (3), 38652 (1), 45200 (5), 45416 (2), 45428 (1), 52857 (2), 52858 (1), 55205 (1), 55216 (2), 61728 (1). Plus non-type material. Type catalog: Ferraris 2007:261 [ref. 29155]. •Valid as Hypostomus tapijara Oyakawa, Akama & Zanata 2005 -- (Ferraris 2007:261 [ref. 29155], Zawadzki et al. 2016:273 [ref. 34908], Zawadzki et al. 2017:572 [ref. 35666], Zawadzki et al. 2019:[11] [ref. 37170]). Current status: Valid as Hypostomus tapijara Oyakawa, Akama & Zanata 2005. Loricariidae: Hypostominae. Distribution: Ribeira de Iguape River basin, Paraná, Brazil. Habitat: freshwater, brackish.