Rissoina multicostata

Rissoina multicostata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.

Distribution
This species occurs in the Caribbean Sea and the Gulf of Mexico.

Description
The maximum recorded shell length is 5.2 mm.

Habitat
Minimum recorded depth is 0 m. Maximum recorded depth is 525 m.