Iredalea exilis

Iredalea exilis is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.

Description
The length of the shell attains 5.5 mm.

The whorls are nearly plane and longitudinally plicately ribbed. The ribs are small and close, descending from the sutures. The aperture is very short. The siphonal canal is short and open. The shell is reddish chestnut, the ribs whitish, with a dark band below the middle of the body whorl.

Distribution
This marine species occurs in the Indo-west Pacific off Tahiti.