最初的描述(命名) :
- Baird, Spencer F. & C.F. Girard. 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. (7):24-29 (ffm00256)
已描述(命名)的物種包括 (7):
有效: 6 同義字: 1- Tetragonopterus mexicanus De Filippi, 1853 (有效)
- Tetragonopterus aeneus Günther, 1860 (有效)
- Tetragonopterus angustifrons Regan, 1908 (有效)
- Astyanax fasciatus altior Hubbs, 1936 (有效)
- Bramocharax caballeroi Contreras-Balderas & Rivera-Teillery, 1985 (有效)
- Astyanax armandoi Lozano-Vilano & Contreras-Valderas, 1997 (同義字)
- Astyanax acatlanensis Schmitter-Soto, 2017 (有效)