Rochia elata

Rochia elata is a species of sea snail, a marine gastropod mollusk in the family Tegulidae.

Description
The size of the shell varies between 30 mm and 70 mm. It generally weighs 20-50 grams, and in some rare cases nearly 100 grams.

Distribution
This marine species occurs off the Philippines, though some cases have been reported in the Bikini Atoll.