Species that contain: Corydoras and aurofrenatus [ 2 ] records

aurofrenatus, Corydoras Eigenmann [C. H.] & Kennedy [C. H.] 1903:507 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 55; ref. 1260] Aguada near Arroyo Trementina, Paraguay. Holotype (unique): CAS 20661 [ex IU 9891]. Type catalog: Ferraris 2007:113 [ref. 29155]. •Valid as Corydoras aurofrenatus Eigenmann & Kennedy 1903 -- (Nijssen & Isbrücker 1980:215 [ref. 6910], Burgess 1989:365 [ref. 12860], Britski et al. 1999:126 [ref. 24147], Isbrücker 1999:40 [ref. 24040], Isbrücker 2001:221 [ref. 26805], López et al. 2003:42 [ref. 27366], Reis in Reis et al. 2003:295 [ref. 27061], Menni 2004:82 [ref. 28131], Ferraris 2007:113 [ref. 29155], Calviño & Alonso 2010:199 [ref. 30829], Sarmiento et al. 2014:190 [ref. 35004], Mirande & Koerber 2015:39 [ref. 35117], Tencatt & Pavanelli 2015:294 [ref. 35434], Tencatt & Ohara 2016:[12] [ref. 34353], Tencatt & Evers 2016:[11] [ref. 34387], Tencatt et al. 2016:[16] [ref. 34388], Koerber et al. 2017:57 [ref. 35267], Tencatt et al. 2020:16 [ref. 37986], Koerber et al. 2023:2 [ref. 40368]). Current status: Valid as Corydoras aurofrenatus Eigenmann & Kennedy 1903. Callichthyidae: Corydoradinae. Distribution: South America: Paraguay River basin, Paraguay and Ente rivers, Argentina (Argentina, Paraguay and Bolivia). Habitat: freshwater.

ellisae, Corydoras Gosline [W. A.] 1940:17 [Stanford Ichthyological Bulletin v. 2 (no. 1); ref. 6489] Arroyo Poná at Sapucay, Rio Paragury system near Asuncion, Paraguay. Holotype: FMNH 57361 [ex CM 3522]. Paratypes: FMNH 57360 [ex CM 3521] (1) Type catalog: Ibarra & Stewart 1987:27 [ref. 12367], Ferraris 2007:116 [ref. 29155]. •Valid as Corydoras ellisae Gosline 1940 -- (Nijssen & Isbrücker 1980:216 [ref. 6910], Burgess 1989:365 [ref. 12860], Gómez & Chebez 1996:62 [ref. 23791], Isbrücker 1999:40 [ref. 24040], Isbrücker 2001:225 [ref. 26805], López et al. 2003:42 [ref. 27366], Reis in Reis et al. 2003:297 [ref. 27061], Menni 2004:82 [ref. 2813], Ferraris 2007:116 [ref. 29155], Calviño & Alonso 2010:199 [ref. 30829], Tencatt et al. 2014:78 [ref. 33230], Sarmiento et al. 2014:190 [ref. 35004], Mirande & Koerber 2015:40 [ref. 35117], Koerber et al. 2017:57 [ref. 35267]). •Synonym of Corydoras aurofrenatus Eigenmann & Kennedy 1903 -- (Tencatt et al. 2020:16 [ref. 37986]). Current status: Synonym of Corydoras aurofrenatus Eigenmann & Kennedy 1903. Callichthyidae: Corydoradinae. Distribution: South America: Paraguay River basin, Paraguay and (?) upper Paraná River basin, Argentina (Argentina, Paraguay and Bolivia) [if valid]. Habitat: freshwater.