Rising and Spreading: First Record and Ecological Aspects of Platanichthys Platana (Regan, 1917) in a Major Tributary of the Upper Paraná River, Brazil. Acta Sci. Biol. Sci. 2024, 46 (1), e72530. https://doi.org/10.4025/actascibiolsci.v46i1.72530.