Filippo Gonzalez Neves dos Santos, Alejandra, Luciano Neves dos Santos, and Francisco Gerson Araújo. “Digestive Tract Morphology of the Neotropical Piscivorous Fish Cichla Kelberi (Perciformes: Cichlidae) Introduced into an Oligotrophic Brazilian Reservoir”. Revista de Biología Tropical 59, no. 3 (September 1, 2011): 1245–1255. Accessed May 19, 2024. https://www.revistas.ucr.ac.cr/index.php/rbt/article/view/3395.