Feitoza, L.A., Okada, E.K. and Ambrósio, A.M. 2008. <b>Age and growth of Pterodoras granulosus (Valenciennes, 1833), (<em>Siluriformes, Doradidae</em>) in <em>Itaipu</em> reservoir, state of <em>Paraná</em>, Brazil</b&gt; - DOI: 10.4025/actascibiolsci.v26i1.1669. Acta Scientiarum. Biological Sciences. 26, 1 (Apr. 2008), 47-53. DOI:https://doi.org/10.4025/actascibiolsci.v26i1.1669.