A Digenic Trematode Infection in the Edible Oyster Crassostrea Madrasensis (preston)

نویسنده

  • D. SAMUEL
چکیده

The cercaria of Bucephalopsis haimeanus (Lacaze-Duthiere), a digenic trematode, parasitic on the edible oyster Crassostrea madrasensis (Preston) from Karapad oyster farm at Tuticorin is reported. The cercaria belongs to Gasterostome type having forked caudal rami. The morphology of the parasite is described, and the effect of parasitism, namely, sterility and change in flesh weight in the oyster is discussed.

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تاریخ انتشار 2009