tambaqui, Salmo Kner [R.] (ex Natterer) 1860:21 [13] [Denkschriften der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftliche Classe. v. 18; ref. 7130] On p. 13 of separate. Not available, name mentioned in passing under Myletes macropomus Cuvier; from Mato Grosso, Brazil. Perhaps validated by Campos 1946:219 (see Taphorn 1992:162 [ref. 23654]). •In the synonymy of Colossoma macropomum (Cuvier 1816) -- (Taphorn 1992:161 [ref. 23654], Jégu in Reis et al. 2003:183 [ref. 27061]). •Unavailable name -- (Toledo-Piza et al. 2024:446 [ref. 40817]). Nomen Nudum. Current status: Synonym of Colossoma macropomum (Cuvier 1816). Serrasalmidae: Colossomatinae.