Winthemia quadripustulata (Fabricius, 1794)
Musca quadripustulata Fabricius, 1794:324 . [For further synonyms see Herting & Dely-Draskovits (1993)].
Material examined: 1♀, Chekab valley, 34°08′05.3″N, 50°16′25.3″E, 15.vi.2016, 2219 m, pan trap near small pool, leg. E. Gilasian & M. Parchami-Araghi.
Distribution: ASIA: Russian Far East, China, Mongolia, Siberia, Kyrgyzstan, Transcaucasia, Turkey. EUROPE: widespread in all main parts of Europe. Also Nearctic and Oriental Regions. New record for Iran.