Shells of South
East Queensland

Caloundra [Nth Headland],  Australia
Size: 70.12mm    Collected: 1987
found on rocky reef platform in 2m of water at low tide

Iluka,  Australia
Size: 71.4mm    Collected: 1969
intertidal among rocks

Minnie Waters, Nth Headland,  Australia
Size: 76.55mm    Collected: 1989
found dead in shallow water on rocky reef

Minnie Waters, Sth Headland,  Australia
Size: 59.08mm    Collected: 1989
found at 2am on rocky reef platformeeding on algae