Turbonilla laminata
Turbonilla laminata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[1][2]
| Turbonilla laminata | |
|---|---|
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| Drawing of a shell of Turbonilla laminata | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Family: | Pyramidellidae |
| Genus: | Turbonilla |
| Species: | T. laminata |
| Binomial name | |
| Turbonilla laminata (Carpenter, 1864) | |
Description
The shell has the shape of an elongate cone. Its length measures 6.25 mm. Its color is yellowish or fulvous, more or less distinctly narrowly fasciate with lighter color on the spire, and bifasciate on the body whorl. The protoconch contains two whorls. The eight whorls of the teleoconch are convex. They contain a deep suture. They are longitudinally and spirally ribbed. The interstices of the decussations appear as pitted. On the body whorl the longitudinal sculpture becomes evanescent below the periphery [3]
Distribution
This species occurs in the Pacific Ocean off San Diego, California.
References
- Rosenberg, G. (2011). Turbonilla laminata (Carpenter, 1864). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=581342 on 2012-03-01
- Turgeon, D.; Quinn, J.F.; Bogan, A.E.; Coan, E.V.; Hochberg, F.G.; Lyons, W.G.; Mikkelsen, P.M.; Neves, R.J.; Roper, C.F.E.; Rosenberg, G.; Roth, B.; Scheltema, A.; Thompson, F.G.; Vecchione, M.; Williams, J.D. (1998). Common and scientific names of aquatic invertebrates from the United States and Canada: mollusks. 2nd ed. American Fisheries Society Special Publication, 26. American Fisheries Society: Bethesda, MD (USA). ISBN 1-888569-01-8. IX, 526 + cd-rom pp.
- G.W. Tryon (1886), Manual of Conchology vol. VIII p. 338
External links
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