Chlamys varia
The Variegated Scallop has rather an elongated, flattened shell, which come in a variation of colours from orange to purple, yellow and greys, which can often be mixed. The ribs of the shell bear spines. Shell length 6cm.
It inhabits the lower shore, on rocks and seaweed holdfasts attached by a byssus. It feeds by filtering organic matter from the sea water. It is a sequential hermaphrodite, maturing as a male and then changing its sex several times during its life. It is common and widespread.
Photographs of Variegated Scallop (Chlamys varia), taken August 2012, Bournemouth, Dorset, . © Pete Hillman 2012. Camera used Nikon Coolpix P500.