Characidae
Astyanax abramis (Jenyns, 1842)
Astyanax aeneus (Günther, 1860)
Astyanax ajuricaba Marinho & Lima, 2009
Astyanax alburnus (Hensel, 1870)
Astyanax altior Hubbs, 1936
Astyanax altiparanae Garutti & Britski, 2000
Astyanax angustifrons (Regan, 1908)
Astyanax anterior Eigenmann, 1908
Astyanax aramburui Protogino, Miquelarena & López, 2006
Astyanax argyrimarginatus Garutti, 1999
Astyanax asuncionensis Géry, 1972
Astyanax atratoensis Eigenmann, 1907
Astyanax aurocaudatus Eigenmann, 1913
Astyanax bifasciatus Garavello & Sampaio, 2010
Astyanax bimaculatus (Linnaeus, 1758)
Astyanax biotae Castro & Vari, 2004
Astyanax bockmanni Vari & Castro, 2007
Astyanax bourgeti Eigenmann, 1908
Astyanax brachypterygium Bertaco & Malabarba, 2001
Astyanax brevirhinus Eigenmann, 1908
Astyanax burgerai Zanata & Camelier, 2009
Astyanax caucanus (Steindachner, 1879)
Astyanax chaparae Fowler, 1943
Astyanax chico Casciotta & Almirón, 2004
Astyanax clavitaeniatus Garutti, 2003
Astyanax cocibolca Bussing, 2008
Astyanax cordovae (Günther, 1880)
Astyanax correntinus (Holmberg, 1891)
Astyanax courensis Bertaco, Carvalho & Jerep, 2010
Astyanax cremnobates Bertaco & Malabarba, 2001
Astyanax daguae Eigenmann, 1913
Astyanax depressirostris Miranda Ribeiro, 1908
Astyanax dissimilis Garavello & Sampaio, 2010
Astyanax dnophos Lima & Zuanon, 2004
Astyanax eigenmanniorum (Cope, 1894)
Astyanax elachylepis Bertaco & Lucinda, 2005
Astyanax endy Mirande, Aguilera & Azpelicueta, 2006
Astyanax epiagos Zanata & Camelier, 2008
Astyanax erythropterus (Holmberg, 1891)
Astyanax fasciatus (Cuvier, 1819)
Astyanax fasslii (Steindachner, 1915)
Astyanax festae (Boulenger, 1898)
Astyanax filiferus (Eigenmann, 1913)
Astyanax gisleni Dahl, 1943
Astyanax giton Eigenmann, 1908
Astyanax goyacensis Eigenmann, 1908
Astyanax goyanensis (Miranda Ribeiro, 1944)
Astyanax gracilior Eigenmann, 1908
Astyanax guaporensis Eigenmann, 1911
Astyanax guianensis Eigenmann, 1909
Astyanax gymnodontus (Eigenmann, 1911)
Astyanax gymnogenys Eigenmann, 1911
Astyanax hastatus Myers, 1928
Astyanax henseli de Melo & Buckup, 2006
Astyanax hermosus Miquelarena, Protogino & López, 2005
Astyanax integer Myers, 1930
Astyanax intermedius Eigenmann, 1908
Astyanax ita Almirón, Azpelicueta & Casciotta, 2002
Astyanax jacobinae Zanata & Camelier, 2008
Astyanax jacuhiensis (Cope, 1894)
Astyanax janeiroensis Eigenmann, 1908
Astyanax jenynsii (Steindachner, 1877)
Astyanax jordanensis Vera Alcaraz, Pavanelli & Bertaco, 2009
Astyanax jordani (Hubbs & Innes, 1936)
Astyanax kennedyi Géry, 1964
Astyanax kompi Hildebrand, 1938
Astyanax kullanderi Costa, 1995
Astyanax lacustris (Lütken, 1875)
Astyanax latens Mirande, Aguilera & Azpelicueta, 2004
Astyanax laticeps (Cope, 1894)
Astyanax leonidas Azpelicueta, Casciotta & Almirón, 2002
Astyanax leopoldi Géry, Planquette & Le Bail, 1988
Astyanax lineatus (Perugia, 1891)
Astyanax longior (Cope, 1878)
Astyanax longirhinus Garavello & Sampaio, 2010
Astyanax maculisquamis Garutti & Britski, 1997
Astyanax magdalenae Eigenmann & Henn, 1916
Astyanax marionae Eigenmann, 1911
Astyanax maximus (Steindachner, 1877)
Astyanax megaspilura Fowler, 1944
Astyanax mexicanus (De Filippi, 1853)
Astyanax microlepis Eigenmann, 1913
Astyanax microschemos Bertaco & Lucena, 2006
Astyanax minor Garavello & Sampaio, 2010
Astyanax multidens Eigenmann, 1908
Astyanax mutator Eigenmann, 1909
Astyanax myersi (Fernández-Yépez, 1950)
Astyanax nasutus Meek, 1907
Astyanax nicaraguensis Eigenmann & Ogle, 1907
Astyanax obscurus (Hensel, 1870)
Astyanax ojiara Azpelicueta & Garcia, 2000
Astyanax orbignyanus (Valenciennes, 1850)
Astyanax orthodus Eigenmann, 1907
Astyanax pampa Casciotta, Almirón & Azpelicueta, 2005
Astyanax paraguayensis (Fowler, 1918)
Astyanax parahybae Eigenmann, 1908
Astyanax paranae Eigenmann, 1914
Astyanax paranahybae Eigenmann, 1911
Astyanax paris Azpelicueta, Almirón & Casciotta, 2002
Astyanax pedri (Eigenmann, 1908)
Astyanax pelecus Bertaco & Lucena, 2006
Astyanax pellegrini Eigenmann, 1907
Astyanax pirapuan Tagliacollo, Britzke, Silva & Benine, 2011
Astyanax poetzschkei Ahl, 1932
Astyanax puka Mirande, Aguilera & Azpelicueta, 2007
Astyanax pynandi Casciotta, Almirón, Bechara, Roux & Ruiz Diaz, 2003
Astyanax ribeirae Eigenmann, 1911
Astyanax rivularis (Lütken, 1875)
Astyanax robustus Meek, 1912
Astyanax ruberrimus Eigenmann, 1913
Astyanax rupununi Fowler, 1914
Astyanax saguazu Casciotta, Almirón & Azpelicueta, 2003
Astyanax saltor Travassos, 1960
Astyanax scabripinnis (Jenyns, 1842)
Astyanax schubarti Britski, 1964
Astyanax scintillans Myers, 1928
Astyanax serratus Garavello & Sampaio, 2010
Astyanax siapae Garutti, 2003
Astyanax stenohalinus Messner, 1962
Astyanax stilbe (Cope, 1870)
Astyanax superbus Myers, 1942
Astyanax symmetricus Eigenmann, 1908
Astyanax taeniatus (Jenyns, 1842)
Astyanax totae Ferreira Haluch & Abilhoa, 2005
Astyanax trierythropterus Godoy, 1970
Astyanax troya Azpelicueta, Casciotta & Almirón, 2002
Astyanax tumbayaensis Miquelarena & Menni, 2005
Astyanax tupi Azpelicueta, Mirande, Almirón & Casciotta, 2003
Astyanax turmalinensis Triques, Vono & Caiafa, 2003
Astyanax unitaeniatus Garutti, 1998
Astyanax utiariti Bertaco & Garutti, 2007
Astyanax validus Géry, Planquette & Le Bail, 1991
Astyanax varzeae Abilhoa & Duboc, 2007
Astyanax venezuelae Schultz, 1944
Astyanax vermilion Zanata & Camelier, 2009
Astyanax villwocki Zarske & Géry, 1999
Astyanax xavante Garutti & Venere, 2009