Longitude (deg): -2.4. Latitude (deg): 50.5. Longitude (deg/min): 2° 30' W. Latitude (deg/min): 50° 30' N. Vice county name: Dorset. Vice county no.: 9. Country: England. Stage: Live colony. Identified by: Malcolm Storey. Category: microscope photograph. Image scaling: low magnification. Real world width(mm): 0. Background: white background. Where photo was taken: In a thin aquarium. Orientation: Facing to top. Photographic equipment used: Canon EOS1000D digital SLR and Meiji microscope with x2.5 projection eye-piece..