parahybae, Astyanax fasciatus Eigenmann [C. H.] 1908:97 [Bulletin of the Museum of Comparative Zoology v. 52 (no. 6); ref. 1221] Rio Parahyba, Mendez, Miriahe and Taubeté, Brazil. Lectotype: MCZ 20685. Paralectotypes: (many) MCZ 20685 (now 18), 20890-91 (4, 2), 20893 (4), 27412 (2); USNM 120245 [ex MCZ 20685] (3). Type catalog: Vari & Howe 1991:6 [ref. 19022]. Lectotype selected by de Mello 2001:29 [ref. 27458]. •Incertae sedis in Characidae -- (Lucena & Lucena 2002:119 [ref. 26205]). •Valid as Astyanax parahybae Eigenmann 1908 -- (de Melo 2001:29 [ref. 27458], Buckup in Reis et al. 2003:112 [ref. 27061], López et al. 2003:23 [ref. 27366], Centrofante et al. 2003:361 [ref. 27416], Menni 2004:77 [ref. 28131], Vari & Castro 2007:159 [ref. 29039], Zanata et al. 2017:508 [ref. 35145], Zanata et al. 2018:486 [ref. 35984]). •Valid as Psalidodon parahybae (Eigenmann 1908) -- (Terán et al. 2020:10 [ref. 37440], Zanata et al. 2024:262 [ref. 40718]). Current status: Valid as Psalidodon parahybae (Eigenmann 1908). Acestrorhamphidae: Acestrorhamphinae. Distribution: South America: Rio Paraíba do Sul basin and coastal streams of Rio de Janeiro State, Brazil: Argentina and Brazil. Habitat: freshwater.