Regime alimentar de Gymnotus "aft''' carapo em uma lagoa do Ribeirão Pinhal

Luis Eduardo Aparecido Grass, José Cláudio Hofling

Resumo


GymrtOtus "aff" carapo, better know as Tuvira, is afish wide distribution in Brazil. The objetive of this work was to know the alímentary diet of this fish in a marginallake of Pinhal stream, SP. Through this analysis of th estomach content is verified the presence of insects, crustaceans, mollusks, seaweeds fish scales and it'is concluided that the fish is a kind of omnivore.


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Revista Bioikos

ISSNe 2318-0900 (eletrônico)
ISSN 0102-9568 (impresso)

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