Iredalea thalycra
Iredalea thalycra is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description. The length of the shell attains 6 mm, its diameter 1.75 mm. A small brightly banded shell. Its colour is white, banded with ochre. The shell contains 7 gradate whorls, longitudinally stoutly ribbed. The aperture is oblong. The outer lip is slightly thickened. The columella is ochre-tinged plain. Distribution. This marine species occurs off the Loyalty Islands