Eucithara castanea

Eucithara castanea is a small sea snail, a marine gastropod mollusk in the family Mangeliidae.

Description
The length of the shell attains 11 mm.

The whorls are rounded and longitudinally ribbed. The interstices show close revolving striae; chestnut-brown.

Distribution
This marine species occurs off the Philippines and off Queensland (Australia).