asterias, Myletes Müller [J.] & Troschel [F. H.] 1844:98 [Archiv für Naturgeschichte v. 10 (pt 1); ref. 3070] Essequibo River, Guyana. Lectotype: ZMB 3646. Paralectotypes: BMNH 1971.5.10.61-62 (2); ZMB 3645 (1) Also appeared in Müller & Troschel 1845:24, Pl. 10 (fig. 2) [ref. 3071]. Lectotype selected by Jégu et al. 2004:124 [ref. 27829]. •Questionably a synonym of Myleus rubripinnis (Müller & Troschel 1844) -- (Géry 1972:162 [ref. 1594]). •Valid as Myleus asterias (Müller & Troschel 1844) -- (Ovchynnyk 1967:30 [ref. 37559], Jégu in Reis et al. 2003:185 [ref. 27061], Barriga Salazar 2014:108 [ref. 35745], Ramos et al. 2014:4 [ref. 35321], Melo et al. 2016:374 [ref. 35317]). •Valid as Myloplus asterias (Müller & Troschel 1844) -- (Keith et al. 2000:14 [ref. 24547], Jégu 2001:386 [ref. 25923], López et al. 2003:33 [ref. 27366], Jégu et al. 2003:849 [ref. 27668], Jégu et al. 2004:123, 127 [ref. 27829], Menni 2004:79 [ref. 28131], Sarmiento et al. 2014:187 [ref. 35004], Azpelicueta & Koerber 2015:42 [ref. 33654], Andrade et al. 2016:164 [ref. 34307], Andrade et al. 2016:579 [ref. 34960], DoNascimiento et al. 2017:37 [ref. 35633], Andrade et al. 2018:120 [ref. 35868], Andrade et al. 2019:[8] [ref. 37167], Silvano et al. 2020:169 [ref. 38133], Koerber et al. 2022:18 [ref. 39235], Taphorn et al. 2022:28 [ref. 41297], Ota et al. 2024:413 [ref. 40817]). Current status: Valid as Myloplus asterias (Müller & Troschel 1844). Serrasalmidae: Myleinae. Distribution: South America: Brazil, Ecuador, Colombia, Bolivia and Guyana. Habitat: freshwater.