Opius maculipes Wesmae l 1835: 128.
Opius (Allotypus) maculipes Tobias 1986: 66. Opius (Nosopoea) maculipes Fischer 1972: 291.
Synonym. Opius addendus Fischer, 1959 h; Opius turcmenicus Fischer 1959 c.
Distribution in Turkey. Adana, Edirne, Icel, Karabük, Kilis, Tekirdag (Fischer & Beyarslan, 2005 b); Kayseri, Konya, Niğde, Samsun, Tekirdağ (Beyarslan & Fischer, 2011); Ankara, Diyarbakir (Fischer & Beyarslan, 2012).
Distribution. Palaearctic. Austria, Belgium, Bulgaria, Canary Islands, Czechoslovakia, Denmark, Finland, France, Germany, Greece, Hungary, Iran, Ireland, Israel, Italy, Moldova, Netherlands, Poland, Spain, Sweden, Switzerland, Tunisia, Turkey, Turkmenistan, United Kingdom.
Hosts. Agromyza ambigua Fallen, 1823 [Secale cereale]; A. bicophaga Hering, 1925 [Vicia tenuifolia]; A. frontella, Rondani, 1874; A. humuli Hering, 1924 [Humulus lupulus]; A. lathyri Hendel, 1923 [Lathyrus latifolius]; A. nana, Meigen, 1830; A. nigrella (Rondani, 1875) [Triticum sp.]; A. potentillae, (Kaltenbach, 1864) [Filipendula ulmaria].