Tomopleura bellardiiTomopleura bellardii is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.DescriptionThe length of the shell attains 11 mm. The white shell is spirally costate. The outer lip is crenulated, with a shallow sinus near the suture. The columellar lip shows a median plication.DistributionThis marine species occurs off South Africa.