Aspectos do ciclo biologico do eurytrema coelomaticum (trematoda: dicrocoeliidae) no molusco bradybaena similaris (gastropoda) / Aspects of the life cucle of eurytrema coelomaticum (trematoda: dicrocoeliidae) no molusco bradybaena similaris (gastropoda)

The life of Eurytrema coelomaticum was studied in the snails Bradybaena similaris with the following objetive to analize the development and prevalence of the trematode within its intermediate hosts. The study was happened about laboratory and natural observations at two municipalities localized at Vale do Paraiba, SP, Brazil. The prevalence of E. coelomaticum in B. similaris at the properties surveyed ranged between 9.75 percent and 20.15 percent at Lorena and Pindamonhangaba, SP, respectively