Syrphus tricolor Fabricius, 1798: 563 Review of the Eumerus tricolor species group (Diptera: Syrphidae) in Iran, with description of six new species Gilasian, Ebrahim Steenis, Jeroen van Parchami-Araghi, Mehrdad European Journal of Taxonomy 2020 2020-11-02 722 106 152 6GWSF (Fabricius, 1798) Fabricius 1798 [585,1002,1870,1897] Insecta Syrphidae Eumerus GBIF Animalia Diptera 34 140 Arthropoda species tricolor   Figs 8E, 13I      Syrphus tricolor Fabricius, 1798: 563.    Diagnosis Eyes pilose ( Fig. 13I); males dichoptic, distance between eyes less than width of ocellar triangle; basoflagellomere black; scutum and scutellum shiny metallic, weakly pollinose; scutum entirely and evenly pilose, pile on scutum very short ( Fig. 8E), shorter than combined length of two basal segments of arsita; legs predominantly black; metafemur slightly enlarged; tibiae black except for narrow basal orange margin; wing hyaline, entirely covered with microtrichia; abdomen predominantly orange.    Material examined   IRAN• 1 ♂; “ IRAN, Kohkilouyeh& / Boyerahmad prov., Yasuj/ Tolegorgi,  2000 m,  4.v.1985/ H. Mirzayans& A. Hashemi//  Eumerus tricolor/ ( Fabricius, 1798)”; HMIM•  1 ♀; “Iran-Esfehan-Natanz / Bidhand/ 33°29′43.9″N, 051°45′39.0″E/  2349m. /  2009.V.18/ Leg. E. Gilasian”; JSA.    Distribution Central Asia, Iran(Kohkilouyeh & Boyerahmad prov., Yasuj; Esfehan prov.), Transcaucasia ( Peck 1988; Barkalov & Gharali 2004; Gilasian & Barkalov 2004). 1985-05-04 HMIM H. Mirzayans & A. Hashemi Iran Tolegorgi 2000 Kohkilouyeh Yasuj 39 145 1 1 2009-05-18 JSA Leg. E. Gilasian Iran 2349 33.49553 Bidhand 1 51.760834 39 145 1 1