Syrphus torvus Osten-Sacken, 1875
Material examined. 1 3, Agiasos, Castanea forest, 8.vi.2010, leg. G.E. Rotheray [NMS]; 1 Ƥ, Agiasos, 39º3.6´N 26º23.5´E, leg. S.M. Hewitt [NMS].