Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Larva. Associated species: Betula. Identified by: Malcolm Storey. Comment: Larva at base of birch trunk. Category: macro-photograph. Image scaling: enlarged. Real world width(mm): 0. Photo date: 27 May 2006. Photographic equipment used: Canon EOS10D digital SLR and Macro MPE 65mm x1 to x5 macro lens.