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Genera in the family or subfamily Hyphessobryconinae: [ 6 ] records

Dinotopterygium Frainer [G.], Carvalho [F. R.], Bertaco [V. A.] & Malabarba [L. R.] 2021:3 Neut. Dinotopterygium uniodon Frainer, Carvalho, Bertaco & Malabarba 2021. Type by original designation. •Valid as Dinotopterygium Frainer, Carvalho, Bertaco & Malabarba 2021 -- (Melo et al. 2024:25 [ref. 41541] in Hyphessobryconinae). Current status: Valid as Dinotopterygium Frainer, Carvalho, Bertaco & Malabarba 2021. Acestrorhamphidae: Hyphessobryconinae.

Erythrocharax Netto-Ferreira [A. L.], Birindelli [J. L. O.], Sousa [L. M. de], Mariguela [T. C.] & Oliveira [C.] 2013:2 Masc. Erythrocharax altipinnis Netto-Ferreira, Birindelli, Sousa, Mariguela & Oliveira 2013. Type by original designation (also monotypic). •Valid as Erythrocharax Netto-Ferreira, Birindelli, Sousa, Mariguela & Oliveira 2013 -- (Frainer et al. 2021:11 [ref. 38777], Melo et al. 2024:25 [ref. 41541] in Hyphessobryconinae). Current status: Valid as Erythrocharax Netto-Ferreira, Birindelli, Sousa, Mariguela & Oliveira 2013. Acestrorhamphidae: Hyphessobryconinae.

Hyphessobrycon (subgenus of Hemigrammus) Durbin [M. L.] in Eigenmann 1908:100 Masc. Hemigrammus compressus Meek 1904. Type by original designation (also monotypic). Genus credited to Durbin based on footnote on p. 99. •Valid as Hyphessobrycon Durbin 1908 -- (Géry 1977:458 [ref. 1597], Malabarba 1989:134 [ref. 14217], Taphorn 1992:239 [ref. 23654], Costa & Géry 1994 [ref. 21308], Weitzman & Palmer 1997:209 [ref. 22743], Britski et al. 1999:41 [ref. 24147], Lima & Gerhard 2001:111 [ref. 25355], Moreira et al. 2002:73 [ref. 26068], Lima & Malabarba in Reis et al. 2003:134 [ref. 27061], Almirón et al. 2004:673 [ref. 27987], Bertaco & Malabarba 2005:83 [ref. 28297], Zarske et al. 2006:25 [ref. 28749], Zarske & Géry 2006:43 [ref. 28750], Carvalho & Bertaco 2006:301 [ref. 28812], Miquelarena & López 2006:817 [ref. 29070], Almirón et al. 2006:889 [ref. 29163], Scharpf 2006:14 [ref. 30386], Carvalo et al. 2008:39 [ref. 29435], Benine & Lopes 2008:61 [ref. 29589], Zarske 2008:5 [ref. 29615], García-Alzate et al. 2008:142 [ref. 29919], García-Alzate & Román-Valencia 2008:12 [ref. 30008], Mirande 2009:7 [ref. 30267] in Characidae, in Hemigrammus clade, Hein 2009:2 [ref. 30362], García-Alzate et al. 2010:55 [ref. 30716], Miquelarena & López 2010:1 [ref. 30749], García-Alzate et al. 2010:801 [ref. 30824], Mirande 2010:500 [ref. 31006] in Characidae, Tetragonopterinae, García-Alzate et al. 2010:444 [ref. 31066], Zanata & Camelier 2010:771 [ref. 31077], García-Alzate et al. 2011:709 [ref. 31266], Zarske 2011:9 [ref. 31376], Malabarba et al. 2012:48 [ref. 31810], García-Alzate et al. 2013:189 [ref. 32440], Ingenito et al. 2013: 33 [ref. 32568], García-Alzate et al. 2013:859 [ref. 32692], Carvalho & Langeani 2013:525 [ref. 32913], Dagosta et al. 2014:365 [ref. 33382], Teixeira et al. 2014:612 [ref. 33097], Carvalho et al. 2014:247 [ref. 33371], Lima et al. 2014:167 [ref. 33535], Sarmiento et al. 2014:184 [ref. 35004], Ohara & Lima 2015:562 [ref. 33846], García-Alzate et al. 2015:222 [ref. 33855], Zarske 2015:288 [ref. 34028], Bragança et al. 2015:255 [ref. 34051], Teixeira et al. 2016:459 [ref. 34088], Dagosta et al. 2016:250 [ref. 34377], Lima & Flausino Junior 2016:89 [ref. 34408], Marinho et al. 2016:510 [ref. 34591], Pastana & Ohara 2016:386 [ref. 34716], Zarske 2016:105 [ref. 34774], Bertaco et al. 2016:413 [ref. 34561], Ohara et al. 2017:242 [ref. 35067], García-Alzate et al. 2017:123 [ref. 35253], Ohara et al. 2017:1 [ref. 35494], Carvalho et al. 2017:1 [ref. 35509], Moreira & Lima 2017:123 [ref. 35562], Pastana et al. 2017:1 [ref. 35596], Camelier et al. 2018:[1] [ref. 35836], Zanata et al. 2018:[1] [ref. 35863], Faria et al. 2018:1 [ref. 35883], Guimarães et al. 2018:79 [ref. 35965], Guimarães et al. 2019:345 [ref. 36774], Ohara et al. 2019:561 [ref. 37197], Teixeira et al. 2019:140 [ref. 37142], Ota et al. 2020:401 [ref. 37391], García-Alzate et al. 2020:[1] [ref. 37414], Faria et al. 2020:369 [ref. 37543], Faria et al. 2020:275 [ref. 37838], Guimarães et al. 2020:77 [ref. 37899], Faria et al. 2021:1 [ref. 38179], Lima et al. 2022:253 [ref. 39116], Dagosta et al. 2022:1 [ref. 39143], Ardila Rodríguez 2022:1 [ref. 39172], Ardila Rodríguez 2022:1 [ref. 39810], Elías et al. 2023:3 [ref. 39863], Marinho & Dagosta 2024:1 [ref. 41147], Melo et al. 2024:25 [ref. 41541] in Hyphessobryconinae, Lima et al. 2024:251 [ref. 41835], Lima et al. 2025:1 [ref. 41903], Lima et al. 2025:50 [ref. 41921], Pastana et al. 2025:301 [ref. 42141], Faria et al. 2025:1 [ref. 42414]). Current status: Valid as Hyphessobrycon Durbin 1908. Acestrorhamphidae: Hyphessobryconinae.

Parecbasis Eigenmann [C. H.] 1914:45 Fem. Parecbasis cyclolepis Eigenmann 1914. Type by monotypy. •Valid as Parecbasis Eigenmann 1914 -- (Géry 1977:590 [ref. 1597], Malabarba 1998:230 [ref. 23844], Pavanelli in Reis et al. 2003:153 [ref. 27061], Mirande 2009:7 [ref. 30267] in Characidae, Aphyoditeinae, Mirande 2010:528 [ref. 31006], Melo et al. 2024:25 [ref. 41541] in Hyphessobryconinae). Current status: Valid as Parecbasis Eigenmann 1914. Acestrorhamphidae: Hyphessobryconinae.

Phycocharax Ohara [W. M.], Mirande [J. M.] & Lima [F. C. T.] 2017:3 Masc. Phycocharax rasbora Ohara, Mirande & Lima 2017. Type by original designation (also monotypic). •Valid as Phycocharax Ohara, Mirande & Lima 2017 -- (Frainer et al. 2021:11 [ref. 38777], Melo et al. 2024:25 [ref. 41541] in Hyphessobryconinae). Current status: Valid as Phycocharax Ohara, Mirande & Lima 2017. Acestrorhamphidae: Hyphessobryconinae.

Pseudopristella Géry [J.] 1960:18 Fem. Pseudopristella simulata Géry 1960. Type by original designation (also monotypic). •Valid as Pseudopristella Géry 1960 -- (Géry 1977:582 [ref. 1597]). •See Malabarba 1998:232 [ref. 23844]. •Synonym of Hyphessobrycon Durbin 1908 -- (Lima & Malabarba in Reis et al. 2003:134 [ref. 27061]). Current status: Synonym of Hyphessobrycon Durbin 1908. Acestrorhamphidae: Hyphessobryconinae.