bifasciatus, Astyanax Garavello [J. C.] & Sampaio [F. A. A.] 2010:856, Fig. 6 [Brazilian Journal of Biology v. 70 (no. 3); ref. 31053] Rio Iguaçu, marginal pools at Avenida das Torres, at side of Reserva do Cambuí, São José dos Pinhais, Paraná, Brazil. Holotype: MZUSP 105961. Paratypes: many at LISDEBE, MHNCI, MZUSP. •Valid as Astyanax bifasciatus Garavello & Sampaio 2010 -- (Koerber et al. 2017:4 [ref. 35083], da Graça et al. 2017:12 [ref. 35556], Koerber et al. 2017:4 [ref. 35632], Koerber et al. 2019:4 [ref. 36736], Neves et al. 2020:95 [ref. 37298]). •Valid as Psalidodon bifasciatus (Garavello & Sampaio 2010) -- (Terán et al. 2020:10 [ref. 37440], Mirande & Koerber 2020:2 [ref. 37594], Reis et al. 2020:460 [ref. 38364]). Current status: Valid as Psalidodon bifasciatus (Garavello & Sampaio 2010). Characidae: Stethaprioninae. Distribution: South America: Rio Iguaçu basin and upper Ruio Paraná basin (Brazil and Argentina). Habitat: freshwater.