Gymnochiromyia flavella (Zetterstedt, 1848)
1♀, Tétouan, Ksar el-Kebir marsh, 35°09.445ʹN 06°06.220ʹW, 13 m, 5.vi.2013, MJE. Distribution. Described from Scandinavia, this is a widespread species in the western Palaearctic. New record for Morocco.