Costapex joliveti

Costapex joliveti is a species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters.

Description
Vexillum joliveti is a small, underwater sea snail, with a shell size of between 14 and 18 mm.

Distribution
This species occurs in the following locations:
 * Bismarck Sea
 * Papua New Guinea
 * Philippines
 * East China Sea.