Čeleď: Acestrorhamphidae
Rod: Psalidodon Eigenmann, 1911
Astyanax varzeae Abilhoa & Duboc, 2007.
Tijucas do Sul, rio São João, rio da Várzea headwaters, an affluent of rio Negro, upper rio Iguaçu basin, about 25°55'S, 49°10'W, Paraná, Brazil.
Albihoa, V. & Duboc, L. F. 2007. A new species of the freshwater fish genus Astyanax (Ostariophysi: Characidae) from the rio Iguacu basin, southeastern Brazil. Zootaxa 1587: 43–52.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.