Reproductive indicators of the endemic species Astyanax bifasciatus (Teleostei: Characidae) in a tributary of the Lower Iguaçu River Basin, Brazil. Acta Scientiarum. Biological Sciences, [S. l.], v. 41, n. 1, p. e47720, 2019. DOI: 10.4025/actascibiolsci.v41i1.47720. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/47720. Acesso em: 29 maio. 2026.