melanotaenia, Corydoras Regan [C. T.] 1912:217 [Annals and Magazine of Natural History (Series 8) v. 10 (no. 56); ref. 14865] Honda, Río Meta system of Río Orinoco, Tolima, Honda, 12°21'N, 71°47'W, Colombia. Lectotype: BMNH 1909.7.23.41. Paralectotype: BMNH 1909.7.23.42 (1). Type catalog: Ferraris 2007:120 [ref. 29155]. Lectotype selected by Nijssen & Isbrücker 1980:207 [ref. 6910]. •Valid as Corydoras melanotaenia Regan 1912 -- (Nijssen & Isbrücker 1980:208 [ref. 6910], Burgess 1989:366 [ref. 12860], Isbrücker 2001:229 [ref. 26805], Reis in Reis et al. 2003:300 [ref. 27061], Ferraris 2007:120 [ref. 29155], DoNascimiento et al. 2017:73 [ref. 35633], Tencatt et al. 2023:21 [ref. 40180]). Current status: Valid as Corydoras melanotaenia Regan 1912. Callichthyidae: Corydoradinae. Distribution: South America: Orinoco River basin, Colombia. Habitat: freshwater.