Kullander, Sven O., and Carlos A. Santos de Lucena. “Crenicichla gillmorlisi, a New Species of Cichlid Fish (Teleostei: Cichlidae) from the Paraná River Drainage in Paraguay”. Zootaxa 3641, no. 2 (April 23, 2013): 149–164. Accessed April 22, 2025. https://mapress.com/zt/article/view/zootaxa.3641.2.3.