Longitude (deg): -0.9. Latitude (deg): 51.5. Longitude (deg/min): 0° 60' W. Latitude (deg/min): 51° 40' N. Vice county name: Oxon. Vice county no.: 23. Country: England. Stage: Female imago. Identified by: Malcolm Storey. Photo summary: Dissection: eggs, wings, ovipositor. Comment: Female, in Malaise Trap run from 19 Aug to 2 Sept 2001. Category: standard photograph or close-up. Image scaling: enlarged. Real world width(mm): 0. Background: white background. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.