Elahe Shojaei Hesari - Department of Zoology, Faculty of Biological Science, Shahid Beheshti University, Tehran, Iran.
Shahrokh Pashaei Rad - Department of Zoology, Faculty of Biological Science, Shahid Beheshti University, Tehran, Iran.
Morteza Seifalah-zade - Department of Zoology, Faculty of Biological Science, Shahid Beheshti University, Tehran, Iran.

During ۲۰۱۰–۲۰۱۱, a faunistic study of the family Syrphidae was carried out in Torbat Heydarie, Roshtkhar and Khaf (Razavi Khorasan province), northeastern Iran. Among the collected specimens, we found two species, Paragus gussakovskii Bańkowska and Platycheirus immarginatus Zetterstedt which are new records for the fauna of Iran.

Hoverflies, new record, Razavi Khorasan province