Author/Authors :
Imani-Baran، Abbas نويسنده Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran , , Yakhchali، Mohammad نويسنده Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran , , Malekzadeh Viayeh، Reza نويسنده Artemia and Aquatic Animals Research Institute, Urmia University, Urmia, Iran , , Farhangpajuh، Farhad نويسنده Central Lab of Faculty of Veterinary Medicine, Urmia University, Urmia, Iran ,
Abstract :
The pond snail Lymnaea auricularia serves as an intermediate host for many digenian species. In West Azerbaijan province, northwestern Iran, the cercariae infection investigation was undertaken in L. auricularia from May to November 2010. Of 6759 collected Lymnaeid snails, 370(5.5%) L. auricularia snails were identified. Cercariae infection was found in a number of 276 (74.56 %) snails. The results showed that removed cercariae from L. auricularia belonged to Echinostomcercariae (96.38 %) and Furcocercariae (3.62 %) which were found in two out of 28 sites during the course of study. In summer and fall, the highest prevalence of cercariae infection was recorded for both identified cercariae. It is concluded that L. auricularia could be an important intermediate host of large group digenian trematodes in the region, which is necessary to take consideration in the control program of trematode infection.
