striolatus, Serrasalmo (Pygocentrus) Steindachner [F.] 1908:360 [Anzeiger der Kaiserlichen Akademie der Wissenschaften, Wien, Mathematisch-Naturwissenschaftliche Klasse v. 45 (no. 18) (for 9 July 1908); ref. 18800] Rio Pará, Brazil. Syntypes: NMW 10583-84 (2). •Not a Pygocentrus -- (Fink 1993:671 [ref. 20937]). •Valid as Pristobrycon striolatus (Steindachner 1908) -- (Taphorn 1992:305 [ref. 23654], Machado-Allison 2002:49 [ref. 27640], Jégu in Reis et al. 2003:188 [ref. 27061], DoNascimiento et al. 2017:37 [ref. 35633], Urbano-Bonilla et al. 2018:84 [ref. 35773], Meza-Vargas et al. 2021:17 [ref. 39298]). •Valid as Serrasalmus striolatus Steindachner 1908 -- (Ovchynnyk 1967:31 [ref. 37559], Géry 1972:218 [ref. 1594], Planquette et al. 1996:380 [ref. 22818], Camargo & Isaac 2001:139 [ref. 27639], Kolmann et al. 2020:11 [ref. 37721] in "Serrasalmus", Borstein et al. 2022:16 [ref. 39507] in "Serrasalmus"). •Synonym of Serrasalmus scapularis Günther 1864 -- (Ota et al. 2024:428 [ref. 40817]). Current status: Synonym of Serrasalmus scapularis Günther 1864. Serrasalmidae: Serrasalminae. Habitat: freshwater.