Punalu�u, O�ahu, 6 feet, 30mm

Ma�ili Point, O�ahu, 20 feet, 36mm

Makapu�u, O�ahu, 2 feet, 39mm

Lanai Lookout, O�ahu, 15 feet, 35mm

Makapu�u tidepool, O�ahu 

Eggs, Makapu�u, O�ahu, 20 feet

Fairly common in small holes and under stones.  Mantle looks like black velvet.  Hawaiian shells have dark brown terminal spots while those from other localities are orange.  Attains 3 inches but typically half that.  Hawai'i and Tropical Pacific.