In addition to the genus diagnosis, the following features characterize the species:MALEBody: Markings: basic colouring dark. Eyes: AER: dorsal edge straight. Labium: Length: wider than long. Distribution: Geographical Distribution: Europe. North America. Eastern Europe & Asia.FEMALEBody: Markings: basic colouring dark. Eyes: AER: dorsal edge straight. Labium: Length: wider than long. Distribution: Geographical Distribution: Europe. North America. Eastern Europe & Asia. |