Benthonellania acuticostata

Benthonellania acuticostata is a species of minute sea snail, a marine gastropod mollusc or micromollusc in the family Rissoidae.

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

Description
The maximum recorded shell length is 3.7 mm.

Habitat
Minimum recorded depth is 59 m. Maximum recorded depth is 1249 m.