Biology of non-native species (Rhaphiodon vulpinus Agassiz, 1829) (Characiformes, Cynodontidae) in a cage fish farm area, Upper Paraná River Basin, Brazil

Aymar Orlandi Neto, Lidiane Franceschini, Letícia de Oliveira Manoel, Rosicleire Veríssimo-Silveira, Rosilene Luciana Delariva, Igor Paiva Ramos