Na váš dotaz astyanax-utiariti bylo nalezeno 2 příspěvků.
Bertaco V. A. & V. Garutti. 2007. New Astyanax from the upper rio Tapajós drainage, Central Brazil (Characiformes: Characidae). Neotropical Ichthyology, 5(1):25-30.
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.