گزارش آلودگی کپوردندان فارس Aphanius farsicus به انگل(Le Sueur, ۱۸۲۴) Lernaea cruciata

In the present investigation, infection of Lernaeacruciata parasite is reported in Farsi toothcarp (Aphaniusfarsicus) collected from Maharlu Lake basin in ۲۰۱۴. The prevalence of infection appeared ۸۸.۹% (۴۵ specimens). Lernaeacruciataparasites were isolated from origin of fins, gill opercels and body surface. Frequency of parasite on each fish appeared ۱ or ۲ which mostly attached to branch and under operculum (۴۵%) and base of pectoral and anal fins (۴۳%). The L. cruciata may have been translocated into the Maharloulake Basin by an exotic Poecilid; Gambusiaholbrooki. Sever infection of this endangered endemic fish species warns that urgent reactions should be taken for conservation of Farsi tooth carps in area.

کلیدواژه ها:

Maharlo Lake ، Farsi toothcarp ، Crustacean parasite ، دریاچه مهارلو ، کپوردندان فارس ، انگل سخت پوست