paraguayensis, Bertoniolus Fowler [H. W.] 1918:141, Fig. [Proceedings of the Academy of Natural Sciences of Philadelphia v. 70; ref. 1395] Puerto Bertoni, Paraguay. Holotype (unique): ANSP 47686. Type catalog: Böhlke 1984:52 [ref. 13621]. •Valid as Astyanax paraguayensis (Fowler 1918) -- (Garutti 1998:121 [ref. 23797], Garutti 1999:587 [ref. 24920], Buckup in Reis et al. 2003:112 [ref. 27061]). •Synonym of Astyanax abramis (Jenyns 1842) -- (Lucena & Soares 2016:116 [ref. 34169], Koerber et al. 2017:36 [ref. 35267]). Current status: Synonym of Astyanax abramis (Jenyns 1842). Acestrorhamphidae: Acestrorhamphinae. Habitat: freshwater.