Sand Is., Oahu, 1 foot, 20mm

Diamond Head, Oahu

Portlock, Oahu

Abundant on and under rocks in the intertidal zone.  Feeds upon bivalves and dead mollusks.  Attains 1.3 inches, 30mm.  Red Sea to Hawaii and the Tuamotus.  Formerly known as Morula granulata and Tenguella granulata.