Janthina pallida

Janthina pallida, also known as the pale janthina, is a species of holoplanktonic sea snail, a marine gastropod mollusk in the family Epitoniidae, the violet snails or purple storm snails.

[2] The maximum recorded shell length is 28 mm.

[3] Minimum recorded depth is 0 m.[3] Maximum recorded depth is 0 m.[3] This Caenogastropoda-related article is a stub.

You can help Wikipedia by expanding it.