Shells - dorsal views - black background

Description :

Longitude (deg): -1.9. Latitude (deg): 50.6. Longitude (deg/min): 1° 60' W. Latitude (deg/min): 50° 40' N. Vice county name: Dorset. Vice county no.: 9. Country: England. Stage: Dead shell. Identified by: Malcolm Storey. Comment: 11 dead bleached shells washed up on the beach after storms. Other taxa shown: "The righthand shell in the bottom row has a suggestion of the three dark marks so may be T. monacha, although it is the right size for T. arctica". Category: standard photograph or close-up. Background: black background. Photographic equipment used: Canon EOS400D dSLR with Tamron SP AF Di 90mm Macro 1:1 lens.