01333nab a2200337 a 4500003000900000005001700009008004100026041001300067100001600080700001900096245026800115246026300383264000900646300001700655500003200672650001500704650001200719650001500731650001200746650001700758650001500775650001300790650002400803650001700827650001200844650002000856773006000876035001700936001000700953040003500960AR-ReUNN20260702003246.0260630s2008    ag |||||||||||||||||eng  0 aengapor1 aPeretti, D.1 aAndrian, I. F.10aFeeding and morphological analysis of the digestive tract of four species of fish - Astyanax altiparanae, Parauchenipterus galeatus, Serrasalmus marginatus and Hoplias aff. malabaricus- from the upper Paraná River floodplain, Brazil / D. Peretti ; I. F. Andrian13aAlimentaçâo e análise morfológica do trato digestório de quatro espécies de peixes - astyanax altiparanae, parauchenipterus galeatus, serrasalmus marginatus and hoplias aff. Malabaricus- da planície de inundaçâo do alto rio paraná, brasil 1c2008  a14 páginas  aDisponible en caja 14 no 44 4aEcología 4aEcology 4aBiología 4aBiology 4aMorfología 4aMorphology 4aEstomago 4aPeces de Agua Dulce 4aParana River 4aStomach 4aFreshwater Fish0 tBrazilian Journal of Biologygv. 68 n. 3 (2008)w238511  a(INICN)57782238302  aAR-ReUNNbspacAR-ReUNNeaacr2