Mangelia gemmula is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.Worldwide Mollusc Species Data Base : Mangelia gemmula
Description
This species is similar to Mangelia tranquilla H. Barnard, 1958 but shows 12 axial plicae. Distribution This marine species occurs off Port Alfred, South Africa.Gbif.org: distribution
References
Turton, William Harry. The marine shells of Port Alfred, S. Africa. H. Milford, Oxford University Press, 1932.
External links Tucker, J.K. 2004 Catalog of recent and fossil turrids (Mollusca: Gastropoda). Zootaxa 682:1–1295.