Record of lack of intermuscular bones in specimens of Colossoma macropomum (Characiformes): unusual phenotype to be incorporated into genetic improvement programs - Perazza, C. A.; Menezes, J. T. B.; Silva, Luciano Andrade; Pinaffi, Fábio Luís Valerio; Ferraz, José Bento Sterman; Hilsdorf, Alexandre Wagner Silva (International Symposium on Genetics in Aquaculture, 2015)