huberi, Tetragonopterus Steindachner [F.] 1909:172 [Anzeiger der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse v. 46 (no. 11) (for 6 May 1909); ref. 18813] Rio Purus, Amazon River basin, Brazil. Syntypes: NMW 57532 (1). •Species inquirenda in Characidae -- (Reis et al. 2003:159 [ref. 27061]). •Synonym of Tetragonopterus argenteus Cuvier 1816 -- (Zarske & Géry 2006:8 [ref. 29010], Litz & Koerber 2014:14 [ref. 33622], Mirande & Koerber 2015:23 [ref. 35117], Silva et al. 2016:11 [ref. 34929], Koerber et al. 2017:36 [ref. 35267]). Current status: Synonym of Tetragonopterus argenteus Cuvier 1816. Characidae: Tetragonopterinae. Habitat: freshwater.