Rissoina fenestrata

Rissoina fenestrata 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; in the Indian Ocean off the Aldabra Atoll.

Description
The maximum recorded shell length is 4.5 mm.

Habitat
Minimum recorded depth is 52 m. Maximum recorded depth is 52 m.