Atlanta fragilis is a species of sea snail, a holoplanktonic marine gastropod mollusk in the family Atlantidae.
Description The maximum recorded shell length is 3 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. .
Habitat Minimum recorded depth is 30 m. Maximum recorded depth is 250 m.
References