torquatus, Myletes Kner [R.] 1858:164 [4] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 32 (no. 22); ref. 18871] Rio Branco, Marabitanos, Amazonas, Brazil. Syntypes: NMW 56449-56450 (1, 1). Appeared in more detail in Kner 1860:24 [p. 16 in separate], Pl. 1 (fig. 4) [ref. 7130]. •Valid as Myleus torquatus (Kner 1858) -- (Jégu in Reis et al. 2003:187 [ref. 27061], Sarmiento et al. 2014:187 [ref. 35004], DoNascimiento et al. 2017:37 [ref. 35633]). •Valid as Myloplus torquatus (Kner 1858) -- (Jégu 2001:386 [ref. 25923], Jégu et al. 2003:850 [ref. 27668], Andrade et al. 2016:154 [ref. 34307], Andrade et al. 2016:579 [ref. 34960], Andrade et al. 2018:121 [ref. 35868], Andrade et al. 2019:[8] [ref. 37167], Meza-Vargas et al. 2021:17 [ref. 39298], Koerber et al. 2022:18 [ref. 39235], Ota et al. 2024:415 [ref. 40817]). Current status: Valid as Myloplus torquatus (Kner 1858). Serrasalmidae: Myleinae. Distribution: South America: Amazon, Negro and Orinoco River basins (Brazil, Colombia, Bolivia, Peru and Venezuela). Habitat: freshwater.