paraense, Serrasalmo (Serrasalmo) Steindachner [F.] 1908:362 [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 10587 (1), 57067 (1). •Questionably a synonym of Serrasalmus rhombeus (Linnaeus 1766) -- (Jégu in Reis et al. 2003:192 [ref. 27061], Ota et al. 2024:427 [ref. 40817]). Current status: Uncertain as Serrasalmus rhombeus (Linnaeus 1766). Serrasalmidae: Serrasalminae. Habitat: freshwater.