Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Genera in the family or subfamily Hemibryconinae: [ 2 ] records

Acrobrycon Eigenmann [C. H.] & Pearson [N. E.] in Pearson 1924:44 Masc. Tetragonopterus ipanquianus Cope 1877. Type by original designation (also monotypic). •Valid as Acrobrycon Eigenmann & Pearson 1924 -- (Géry 1977:358 [ref. 1597], Weitzman & Fink 1985:1 et seq. [ref. 5203], Weitzman et al. 1988:383 [ref. 13557], Weitzman & Menezes 1998:184 [ref. 23843], Weitzman in Reis et al. 2003:223 [ref. 27061], Mirande 2009:8 [ref. 30267] in Characidae, Stevardiinae, Mirande 2010:533 [ref. 31006], Menezes & Weitzman 2011:59 [ref. 31289], Arcila et al. 2014:605 [ref. 33096], Sarmiento et al. 2014:183 [ref. 35004], Thomaz et al. 2015:8 [ref. 33893] in Stevardiinae, tribe Hemibryconini, Thomaz et al. 2015: Add. 5 [ref. 33893], Melo et al. 2024:10 [ref. 41541] in Hemibryconinae). Current status: Valid as Acrobrycon Eigenmann & Pearson 1924. Stevardiidae: Hemibryconinae.

Hemibrycon (subgenus of Tetragonopterus) Günther [A.] 1864:318, 330 Masc. Tetragonopterus polyodon Günther 1864. Type by monotypy. Described in key (p. 318) as section or subgenus of Tetragonopterus with corresponding species on p. 330. •Valid as Hemibrycon Günther 1864 -- (Géry 1977:378 [ref. 1597], Taphorn 1992:197 [ref. 23654], Malabarba in Reis et al. 2003:129 [ref. 27061], Román-Valencia et al. 2006:209 [ref. 28983], Román-Valencia et al. 2007:180 [ref. 29496], Román-Valencia & Arcila-Mesa 2008:74 [ref. 29744], Mirande 2009:8 [ref. 30267] in Characidae, Stevardiinae, Román-Valencia & Arcila-Mesa 2009:78 [ref. 30718], Román-Valencia et al. 2009:27 [ref. 30722], Román-Valencia & Arcila-Mesa 2010:339 [ref. 30721], Román-Valencia et al. 2010:99 [ref. 30945], Mirande 2010:533 [ref. 31006], Bertaco & Malabarba 2010:738 [ref. 31076], Oliveira et al. 2011:16 [ref. 31685], Román-Valencia et al. 2013:1365 [ref. 32877], Sarmiento et al. 2014:184 [ref. 35004], García-Alzate et al. 2015:89 [ref. 33838], Thomaz et al. 2015:8 [ref. 33893] in Stevardiinae, tribe Hemibryconini, García-Melo et al. 2018:[1] [ref. 35894], Román-Valencia et al. 2018:38 [ref. 36348], García-Melo et al. 2019:13 [ref. 36761], Ardila Rodríguez 2020:1 [ref. 37579], Ruiz-C. et al. 2023:215 [ref. 40482], Melo et al. 2024:10 [ref. 41541] in Hemibryconinae). Current status: Valid as Hemibrycon Günther 1864. Stevardiidae: Hemibryconinae.