Gemmula polita is an extinct species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.MolluscaBase eds. (2021). MolluscaBase. Gemmula polita (P. Marshall, 1919) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=831497 on 2021-01-25
Distribution Fossils of this marine species have been found in New Zealand.
References
Marshall, P. (1919). Fauna of the Hampden beds and classification of the Oamaru system. Transactions of the New Zealand Institute. 51: 226–250. Maxwell, P.A. (2009). Cenozoic Mollusca. pp 232–254 in Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch