FIGURES 1–9. Stevenia spp. 1–8. S in Two new species of European Stevenia Robineau-Desvoidy (Diptera: Rhinophoridae) and a key to the Palaearctic species

FIGURES 1–9. Stevenia spp. 1–8. S. palermitana sp. nov. (holotype). 1. Head in lateral view. 2. Detail of head, showing parafacial setae. 3. Abdomen in dorsal view. 4. Left wing in ventral view. 5. Sternite 5 in ventral view. 6. Aedeagus in ventral view, scale bar 0.1 mm. 7. Male genitalia in left lateral view. 8. Epandrial complex in posterior view, scale bar 0.5 mm. 9. S. deceptoria (Italy: Sicily), distiphallus in ventral view, scale bar 0.1 mm.