Marceniuk, A. P., A. W. da S. Hilsdorf, and F. Langeani. “The Ichthyofauna from the Headwaters of the Rio Tietê, São Paulo, Brazil”. Biota Neotropica, vol. 11, no. 3, Sept. 2011, //www.biotaneotropica.org.br/BN/article/view/851.