Oenopota carioca is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.[1]
The length of the shell varies between 2 mm and 4 mm.
This marine species occurs in the Atlantic Ocean off the Campos Basin, southeast Brazil
Oenopota carioca is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.