Figure 5 from: Grković A, Smit J, Radenković S, Vujić A, van Steenis J (2019) Two new European long-legged hoverfly species of the Eumerus binominatus species subgroup (Diptera, Syrphidae). ZooKeys 858: 91-108. https://doi.org/10.3897/zookeys.858.34663

Figure 5 Eumerusgrallator sp. nov., male A epandrium, lateral view B surstyle lobe, ventral view D medial part of hypandrium, lateral view G fourth sternum. Eumerustenuitarsis sp. nov., male C hypandrium, lateral view E surstyle lobe, lateral view F epandrium, ventral view H fourth sternum. Abbreviations: c – cercus, dn – dorsal notch of hypandrium, in – interior accessory lobe of surstyle lobe, om – outer margin of posterior surstyle lobe in ventral view, ps – posterior lobe of surstylus, th – thecal ridge of hypandrium, vp – ventral protuberance of hypandrium. Scale bars: 0.2 mm (A–F); 0.5 mm (G, H).