hasemani, Astyanax Eigenmann [C. H.] in Eigenmann, Henn & Wilson 1914:10 [Indiana University Studies No. 19; ref. 1259] Porto Alegre, Brazil. Holotype: FMNH 56659 [ex CM 5476]. Paratypes: CAS 39212 [ex IU 13170] (3), FMNH 56660 (6). Type catalog: Henn 1928:61 [ref. 12305], Ibarra & Stewart 1987:13 [ref. 12367]. •Synonym of Astyanax alburnus (Hensel 1870) -- (Malabarba 1987:126 [ref. 11587], Malabarba 1989:128 [ref. 14217], Buckup in Reis et al. 2003:107 [ref. 27061]). •Synonym of Cyanocharax alburnus (Hensel 1870) -- (Litz & Koerber 2014:13 [ref. 33622]). •Synonym of Diapoma alburnus (Hensel 1870). Current status: Synonym of Diapoma alburnus (Hensel 1870). Characidae: Stevardiinae. Habitat: freshwater.