Shells of South
East Queensland

Wellington Point,  Australia
Size: 41.87mm    Collected: 1994
found on trunk of a mangrove tree in mangrove swamp, well above high water mark

Craignish Beach,  Australia
Size: 43.2mm    Collected: 1994
found dead on beach in silty sand

Armstrong Beach,  Australia
Size: 31.1mm    Collected: Unknown
In silty sand at low tide.

Broome,  Australia
Size: 46.87mm    Collected: 1994
on exposed mud flats near mangrove trees