Na váš dotaz astyanax-cordovae bylo nalezeno 2 příspěvků.
Günther, A. 1880. A contribution to the knowledge of the fish-fauna of the Rio de la Plata. Annals and Magazine of Natural History (Series 5) v. 6 (no. 31) (art. 2): 7-13, Pl. 2.
Baird, S. F. & Girard, C. F. 1854. Descriptions of new species of fishes collected in Texas, New Mexico and Sonora, by Mr. John H. Clark, on the U. S. and Mexican Boundary Survey, and in Texas by Capt. Stewart Van Vliet, U. S. A. Proceedings of the Academy of Natural Sciences of Philadelphia v. 7: 24-29.