The present faunistic study was performed in East Azarbaijan province, northwest of Iran, in 2015–2016. A total of eleven species belonging to four genera of the subfamily Curculioninae were studied. Rhinusa eversmanni Rosenschoeld, 1838 is recorded for the first time from Iran. Photos of adult habitus of the newly recorded species along with a key to the Iranian species of the snout beetles identified in this study are provided.
During studies of Diptera in the grasslands of Miandoab County, West Azerbaijan province, Iran, during 2014-2015, 10 species of the family Dolichopodidae have been identified that among them Hydrophorus callostomus Loew, 1857 is recorded for the first time from Iran.
A study on the fauna of snout beetles (Coleoptera: Curculionidae) of East Azerbaijan Province (Northwest Iran) was conducted in 2014 to 2016. A total of 19 species, belonging to 4 subfamilies (Baridinae, Entiminae, Lixinae, and Molytinae) and 18 genera were collected and identified.