Species that contain: Astyanax and maximus [ 3 ] records

alosa, Tetragonopterus Günther [A.] 1876:399 [Annals and Magazine of Natural History (Series 4) v. 17 (no. 101) (art. 43); ref. 2007] Monterico, Peru. Syntypes: BMNH 1875.10.4.24-25 (2). •Synonym of Astyanax maximus (Steindachner 1876) -- (Buckup in Reis et al. 2003:111 [ref. 27061]). Current status: Synonym of Astyanax maximus (Steindachner 1876). Characidae: Stethaprioninae. Habitat: freshwater.

maximus, Tetragonopterus Steindachner [F.] 1876:593 [43], Pl. 7 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 72 (1. Abth.); ref. 18772] Tullumayo and Monterico, Peru. Syntypes: (several) NMW 57662-63 (1, 2). On p. 43 of separate. •Valid as Astyanax maximus (Steindachner 1876) -- (Ovchynnyk 1967:27 [ref. 37559], Ortega & Vari 1986:7 [ref. 9708], Zarske & Géry 1999:205 [ref. 24913], Buckup in Reis et al. 2003:111 [ref. 27061], Barriga Salazar 2014:106 [ref. 35745] as cf. maximus, DoNascimiento et al. 2017:61 [ref. 35633], Meza-Vargas et al. 2021:17 [ref. 39298]). Current status: Valid as Astyanax maximus (Steindachner 1876). Characidae: Stethaprioninae. Distribution: South America: upper Amazon and Orinoco River basins (Peru, Ecuador?, Colombia and Venezuela). Habitat: freshwater.

metae, Astyanax Eigenmann [C. H.] in Eigenmann, Henn & Wilson 1914:11 [Indiana University Studies No. 19; ref. 1259] Río Negro at Villavicencio, Colombia. Holotype: FMNH 56640 [ex CM 5457]. Paratypes: CAS 39229 [ex IU 13153] (4), FMNH 56641 (2). Type catalog: Henn 1928:61 [ref. 12305], Ibarra & Stewart 1987:13 [ref. 12367]. •Valid as Astyanax metae Eigenmann 1914 -- (Taphorn 1992:116 [ref. 23654], Marín 2000:66 [ref. 26252]). •Synonym of Astyanax maximus (Steindachner 1876) -- (Buckup in Reis et al. 2003:111 [ref. 27061] with question). •Valid as Astyanax metae Eigenmann 1914 -- (Buckup in Reis et al. 2003:111 [ref. 27061], DoNascimiento et al. 2017:61 [ref. 35633], Urbano-Bonilla et al. 2018:90 [ref. 35773]). Current status: Valid as Astyanax metae Eigenmann 1914. Characidae: Stethaprioninae. Distribution: South America: Orinoco River basin: Colombia and Venezuela. Habitat: freshwater.