Gibran, F. Z., Ferreira, K. M. and Castro, R. M. C. (2001) “Diet of Crenicichla britskii (Perciformes: Cichlidae) in a stream of Rio Aguapeí basin, Upper Rio Paraná system, southeastern Brazil”, Biota Neotropica. Sao Paulo, Brazil, 1(1-2). Available at: //www.biotaneotropica.org.br/BN/article/view/1143 (Accessed: 17 May 2024).