English Astyanax brachypterygium Cited by user Snugglyaggron on 07 Jun 2023 Astyanax brachypterygium is a small species of freshwater fish endemic to a collection of high-elevation streams in Brazil.
English Astyanax bagual Cited by user Snugglyaggron on 09 May 2023 Astyanax bagual is a small species of freshwater fish known only from the Taquari-Antas river basin in southern Brazil.
English Dos Touros River Cited by user Blackandyellow412 on 12 Jul 2018 The Dos Touros River is a river of Rio Grande do Sul state in southern Brazil. Astyanax taurorum is a species of fish found in the river.