Thick Trough Shell (Spisula solida)
Everything Else | |
---|---|
Bonnet Shell | Common Limpet |
Black Footed Limpet | China Limpet |
Slipper Limpet | Common Tusk Shell |
Cowrie Shell | European Cowrie |
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Very thick shell up to 2 inches long, not as easy to break as the similarly-shaped Rayed Trough shell. Trough shell species can often be distinguished by their length / width ratio - in this case approximately 1.2.
Found at Tenby South Beach, Pembrokeshire