streetsii, Tetragonopterus Cope [E. D.] 1872:217 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 23; ref. 18946] Headwaters of the Río Coatzacoalcos, Mexico. Syntypes: ANSP 15598-608 (11), 32371-74 (4). Type catalog: Böhlke 1984:54 [ref. 13621]. •Synonym of Astyanax mexicanus (De Filippi 1853) -- (Buckup in Reis et al. 2003:111 [ref. 27061]). •Synonym of Astyanax finitimus (Bocourt 1868) -- (Schmitter-Soto 2017:1384 [ref. 35414]). Current status: Synonym of Astyanax finitimus (Bocourt 1868). Characidae: Stethaprioninae. Habitat: freshwater.