finitimus, Tetragonopterus Bocourt [F.] 1868:62 [Annales des Sciences Naturelles, Paris (Zoologie et Paléontologie) (Sér. 5) v. 9; ref. 16971] Orizaba, Veracruz, Mexico. Lectotype: MNHN 2016-321. Paralectotypes: MNHN 0000-5223 (1). Type catalog: Bertin 1948:20-21 [ref. 19577]. Description very brief. Lectotype selected by Schmitter-Soto 2017:1386 [ref. 35414]? •Synonym of Astyanax fasciatus (Cuvier 1819) -- (Buckup in Reis et al. 2003:109 [ref. 27061] with question, Mirande & Koerber 2015:2 [ref. 33698]). •Valid as Astyanax finitimus (Bocourt 1868) -- (Schmitter-Soto 2017:1384 [ref. 35414], López-Segovia et al. 2020:110 [ref. 38151], Page et al. 2023:77 [ref. 40505]). Current status: Valid as Astyanax finitimus (Bocourt 1868). Acestrorhamphidae: Acestrorhamphinae. Distribution: Southern North America: Veracruz, Tabasco, and northern Oaxaca and Chiapas, Gulf coast (Mexico). Habitat: freshwater.