marmoratus, Corydoras Steindachner [F.] 1879:26, Pl. 5 (fig. 1) [Denkschriften der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftliche Classe. v. 41; ref. 4228] Buenos Aires, Argentina. Lectotype: NMW 5538 [ex NMW 47258]. Paralectotypes: NMW 47258 (2), 46775-77 (2, 1, 2); ZMA 110477-78 (1, 1). Type catalog: Nijssen et al. 1982:46 [ref. 19236], Ferraris 2007:122 [ref. 29155]. See Tencatt et al. 2016:[10] [ref. 34388] for comments on the type material. Species not included in earlier abstract [ref. 20480]. Originally described as "Corydoras marmoratus n. sp.? (an. Coryd. punctatus sp. Bloch, var. argentina Steind.)"; may correspond to Corydoras maculatus of abstract. See also Grant 2018:28 [ref. 36057]. Lectotype selected by Nijssen & Isbrücker 1980:204 [ref. 6910]. •Status uncertain -- (Isbrücker 2001:229 [ref. 26805]). •Synonym of Corydoras paleatus (Jenyns 1842) -- (Nijssen & Isbrücker 1980:204 [ref. 6910], Reis in Reis et al. 2003:301 [ref. 27061], Ferraris 2007:122 [ref. 29155], Litz & Koerber 2014:23 [ref. 33622], Mirande & Koerber 2015:40 [ref. 35117], Tencatt et al. 2016:[3] [ref. 34388], Grant 2018:28 [ref. 36057]). Current status: Synonym of Corydoras paleatus (Jenyns 1842). Callichthyidae: Corydoradinae. Habitat: freshwater.