eigenmanni, Corydoras Ihering [R. von] 1907:34 [35] [Revista do Museu Paulista (N. S.) v. 1 (fasc. 1); ref. 2294] Cubatao or Raiz da Serra, Estado de São Paulo, Brazil. Lectotype: MZUSP [ex DZSASP] 153. Paralectotypes: BMNH 1907.7.6.2-4 (3); CAS 36384 [ex IU 10795a, ex CAS 24752] (1), 36453 [ex IU 10795, ex CAS 24753] (1, missing); NMW 46732 (1). Type catalog: Ferraris 2007:129 [ref. 29155]. Portuguese on p. 35. Lectotype selected by Britski 1969:206 [ref. 12401]. Prior lectotype designation by Ellis 1913:409 [ref. 1270] of IU 10795 does not clearly specify which of two specimens is to be considered as "type" and is, therefore, not valid. •Valid as Corydoras eigenmanni Ihering 1907 -- (Isbrücker 2001:224 [ref. 26805]). •Synonym of Corydoras barbatus (Quoy & Gaimard 1824) -- (Nijssen & Isbrücker 1980:202 [ref. 6910], Reis in Reis et al. 2003:295 [ref. 27061]). •Synonym of Scleromystax barbatus (Quoy & Gaimard 1824) -- (Ferraris 2007:129 [ref. 29155]). Current status: Synonym of Scleromystax barbatus (Quoy & Gaimard 1824). Callichthyidae: Corydoradinae. Habitat: freshwater.