Diet of two serrasalmin species, Pygocentrus piraya and Serrasalmus brandtii (Teleostei: Characidae), along a stretch of the rio de Contas, Bahia, Brazil

Trindade, Márcia Emília de Jesus, Jucá-Chagas, Ricardo (2008): Diet of two serrasalmin species, Pygocentrus piraya and Serrasalmus brandtii (Teleostei: Characidae), along a stretch of the rio de Contas, Bahia, Brazil. Neotropical Ichthyology 6 (4): 645-650, DOI: 10.1590/S1679-62252008000400013, URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000400013&lng=en&tlng=e