Imbricaria annulata

Imbricaria annulata, common name the ringed mitre, is a species of sea snail, a marine gastropod mollusk in the family Mitridae, the miters or miter snails.

Description
The length of the shell varies between 8 mm and 35 mm.

The shell is subovate, pale rose, encircled with angular ridges, painted on the angles with interrupted red-brown lines. It is longitudinally striated between the ridges.

Distribution
This marine species occurs in the Red Sea and in the Indian Ocean off Zanzibar down to Mozambique; off China and Japan;  of the Marquesas