Calliotropis pelseneeriCalliotropis pelseneeri is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.;Subspecies:Calliotropis pelseneeri pelseneeri Cernohorsky, 1977Calliotropis pelseneeri rossiana Dell, 1990DescriptionThe shell attains a height of 11 mm.DistributionThis marine species occurs in the Weddell Sea and the Bellingshausen Sea, Antarctica