Gemmula duplex explained

Gemmula duplex is an extinct species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.^[1]

Distribution

Fossils of this marine species have been found in New Zealand.

References

• Suter, H. 1917. Descriptions of new Tertiary Mollusca occurring in New Zealand, accompanied by a few notes on necessary changes in nomenclature. New Zealand Geological Survey Paleontological Bulletin 5:vi + 93 pp., 13 pls.
• 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

Notes and References

1. MolluscaBase eds. (2021). MolluscaBase. Gemmula duplex (Suter, 1917) †. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=831489 on 2021-01-25