bertoni, Corydoras Eigenmann [C. H.] in Eigenmann & Allen 1942:179 [Fishes of western South America; ref. 1246] Puerto Bertoni, upper Paraná River basin, Paraguay. Holotype (unique): CAS [ex IU 15441] (missing in 1997). Type catalog: Ferraris 2007:130 [ref. 29155]. •Synonym of Corydoras macropterus Regan 1913 -- (Nijssen & Isbrücker 1980:206 [ref. 6910], Isbrücker 2001:229 [ref. 26805], Reis in Reis et al. 2003:299 [ref. 27061]). •Valid as Corydoras bertoni Eigenmann 1942 -- (Knaack 2004:111 [ref. 28306]). •Synonym of Scleromystax macropterus (Regan 1913) -- (Ferraris 2007:130 [ref. 29155], Litz & Koerber 2014:24 [ref. 33622], Koerber et al. 2017:58 [ref. 35267]). Current status: Synonym of Scleromystax macropterus (Regan 1913). Callichthyidae: Corydoradinae. Habitat: freshwater.