Moelleriopsis poppeiMoelleriopsis poppei is a species of sea snail, a marine gastropod mollusk, unassigned in the superfamily Seguenzioidea.DistributionThis species is found in the Weddell Sea, Antarctica.DescriptionThe maximum recorded shell length is 2.15 mm.HabitatMinimum recorded depth is 2579 m. Maximum recorded depth is 2579 m.