Male - fore tibia - anterior view - magnified

描述：

Longitude (deg): -2.5. Latitude (deg): 50.6. Longitude (deg/min): 2° 30' W. Latitude (deg/min): 50° 40' N. Vice county name: Dorset. Vice county no.: 9. Country: England. Stage: Male imago. Identified by: Malcolm Storey. Photo summary: Male. Comment: "Hundreds swarming on bleached, washed up filamentous green seaweed". Shows: Left fore leg. Detail to note: secondary sexual characters. Category: microscope photograph. Image scaling: magnified. Orientation: "Right, or facing to right". Photographic equipment used: Canon EOS1000D dSLR and Axioskop microscope with \"2.5\" projection eye-piece.