General Description

Body smooth, circular, with three slightly angular projections on each side. Mottled light and dark green-grey with four white dots on the back. Up to 3 cm wide (carapace).


Smooth Pebble Crabs are most active when the tide is changing. They disappear below the sand when predators are near.


Southern Australia.


Sand areas, near seagrass, to depth of 5 m.

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