Fig. 13 in Review of the Eumerus tricolor species group (Diptera: Syrphidae) in Iran, with description of six new species

Fig. 13. Head, ♂, dorsal view (A, C, E, G, I) and lateral view (B, D, F, H). A–B. Eumerus atricolorus Gilasian & van Steenis sp. nov., holotype (HMIM). C–D. E. brevipilosus Gilasian & van Steenis sp. nov., holotype (HMIM). E–F. E. falsus Becker, 1922, Chekab Valley, Iran (HMIM). G–H. E. chekabicus Gilasian & van Steenis sp. nov., holotype (HMIM). I. E. tricolor (Fabricius, 1798), Paleochori, Greece (JSA). Scale bars = 0.5 mm.