Janthina exigua, also known as the dwarf janthina, is a species of small holoplanktonic sea snail, a marine gastropod mollusk in the family Epitoniidae, the violet snails or purple storm snails.[1]
This species is pelagic, and occurs around the world in tropical waters, in other words it is circumequatorial.[1]
It has been recorded from:
The maximum recorded shell length is 15.3 mm.[2]
Minimum recorded depth is 0 m.[2] Maximum recorded depth is 0 m.[2]
Janthina exigua, also known as the dwarf janthina, is a species of small holoplanktonic sea snail, a marine gastropod mollusk in the family Epitoniidae, the violet snails or purple storm snails.
