\"Bone\" - concave face - dorsal end - close-up - enlarged

Description :

Longitude (deg): -3.6. Latitude (deg): 50.2. Longitude (deg/min): 3° 40' W. Latitude (deg/min): 50° 20' N. Vice county name: South Devon. Vice county no.: 3. Country: England. Stage: Dead shell. Identified by: Malcolm Storey. Comment: 5 \"bones\" washed up on beach. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Canon EOS400D dSLR with Tamron SP AF Di 90mm Macro 1:1 lens.