Na váš dotaz astyanax-unitaeniatus bylo nalezeno 2 příspěvků.
Garutti, V. 1998. Descriçao de uma espécie nova de Astyanax (Teleostei, Characidae) da Bacia do Tocantins, Brazil. Iheringia, Sér. Zool., Porto Alegre No. 85: 115-122.
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.