Steindachnerina is a genus of toothless characins from South America, with 24 currently described species:
Steindachnerina amazonica (Steindachner, 1911)Steindachnerina argentea (T. N. Gill, 1858) (stout sardine)Steindachnerina atratoensis (C. H. Eigenmann, 1912)Steindachnerina bimaculata (Steindachner, 1876)Steindachnerina binotata (N. E. Pearson, 1924)Steindachnerina biornata (Braga & Azpelicueta, 1987)Steindachnerina brevipinna (C. H. Eigenmann & R. S. Eigenmann, 1889)Steindachnerina conspersa (Holmberg, 1891)Steindachnerina corumbae Pavanelli & Britski, 1999Steindachnerina dobula (Günther, 1868)Steindachnerina elegans (Steindachner, 1875)Steindachnerina fasciata (Vari & Géry, 1985)Steindachnerina gracilis Vari & Williams Vari, 1989Steindachnerina guentheri (C. H. Eigenmann & R. S. Eigenmann, 1889)Steindachnerina hypostoma (Boulenger, 1887)Steindachnerina insculpta (Fernández-Yépez, 1948)Steindachnerina leucisca (Günther, 1868)Steindachnerina notograptos Lucinda & Vari, 2009Steindachnerina notonota (A. Miranda-Ribeiro, 1937)Steindachnerina planiventris Vari & Williams Vari, 1989Steindachnerina pupula Vari, 1991Steindachnerina quasimodoi Vari & Williams Vari, 1989Steindachnerina seriata Netto-Ferreira & Vari, 2011Steindachnerina varii Géry, Planquette & Le Bail, 1991