Paiva, Flavia Conceição de, Henrique Silva de Oliveira, Dalton Jorge Neief Ganem, Ariane Almeida Vaz, and Welber Senteio Smith. 2026. “First Record of a Bird in the Stomach Contents of Serrasalmus Maculatus (Kner, 1858) in the Upper Paraná Basin”. Biota Neotropica 26 (3). Sao Paulo, Brazil. https://www.biotaneotropica.org.br/BN/article/view/2184.