سال انتشار: ۱۳۸۷
محل انتشار: اولین کنگره بین المللی مدیریت بهداشتی و بیماریهای آبزیان
تعداد صفحات: ۱
Z Mansouri Habib Abadi – Department of Marine Sciences, Faculty of Biological Sciences, Shahid Beheshti University
J Pazooki – Department of Marine Sciences, Faculty of Biological Sciences, Shahid Beheshti University
M Masoumian – Department of Fish Diseases, Iranian Fisheries Research Organization.
Method & Materials: During a parasitological investigation on Gobiidae species from the south-east of Caspian Sea from summer 2006 to spring
2007, altogether 238 different Gobiidae species were examined. The fishes were transferred to the aquatic biology research laboratory of Shahid Beheshti University. Then they identified and examined for parasitic infections.
Results & Conclusion: The results were as follows: Neogobius melanostomus was infected with Hysterothylacium aduncum, Raphidascaris acus, Raphidascaroides sp., Cucullanus sphaerocephalus, Cystidicola sp. N. fluviatilis pallasi was infected with C. sphaerocephalus, Cystidicola sp., Dichelyne minutus, Eustrongylides excisus, H.aduncum, R. acus. N. kessleri gorlap was infected with: C. sphaerocephalus, Cystidicola sp., E. excisus, H. aduncum, R. acus. N. bathybius was infected with R. acus, C. sphaerocephalus, E.excisus. According to the results of this study some new hosts were reported; N. melanostomus for Raphidascaroides sp. and C. sphaerocephalus; N. fluviatilis pallasi for C. sphaerocephalus, Cystidicola sp. and H. aduncum; N. kessleri gorlap for C. sphaerocephalus, Cystidicola sp. and H. aduncum; N. bathybius for C. sphaerocephalus, Cystidicola sp., H. aduncum, E. excisus and R. acus. The results of this study also indicated that, Cystidicola sp. and H. aduncum are first report from Iran. The gobiidae fishes are an important food source for acipenser fish and they can retransfer the parasites to them. C. sphaerocephalus is abundant parasite in Acipenseridae of Caspian Sea.