Delariva, R. L., M. P. Neves, G. Baumgartner, and D. Baumgartner. “Fish Fauna of the Pelotas River, Upper Uruguay River, Southern Brazil”. Biota Neotropica, vol. 19, no. 3, Jan. 2019, //www.biotaneotropica.org.br/BN/article/view/1656.