Shells of South
East Queensland

Tweed Heads to Noosa
Trochidae

Ethalia guamensis

(Quoy & Gaimard, 1834)
Shell: small to medium, ranging from 15-60 mm.


Specimens

Myora Reef,  Australia
Size: 15mm    Collected: 1988
On intertidal reef.

Fraser Is,  Australia
Size: 60mm    Collected: Unknown
Trawled from 60m.

Big Sandy Reef 21-546,  Australia
Size: 30mm    Collected: 2011
In sand on coral reef between 5-20m depth. Taken on scuba.

Man Friday Resort,  Fiji
Size: mm    Collected: 1997
found dead in sand near coral reef

Masalembo Besar IS,  Indonesia
Size: 18mm    Collected: 2013
on sand and mud at 4-28m