Pterocera lambis   (Linnaeus,  1758) (Sea Snail)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Mollusca
Class: Gastropoda
Order:Littorinimorpha
Family:Strombidae

Description
Color: Outer surface whitish, densely variegated with brownish markings.

Shell is large, solid and heavy with a strongly sculptured surface which is frequently covered with a horny epidermis. The body of the shell proper, apart from the expanded outer lip is more or less spindle shaped. The body whorl is provided with a strongly noduled, angular shoulder near the suture. a few nodules also occur lower down on the whorl. The surface is coarsely sculptured with close-set spiral ridges which occur in distinct groups of four or five on the body whorl. The broadly expanded, wing-like outer lip of the aperture extends upwards at the upper end over the surface of the spire almost up to the apex, and is prolonged at its outer edge into seven, elongated, finger-like, deeply channelled processes. The columella and the interior of the aperture are smooth and polished.



Synonym (s)

Common Name (s)
Economic Importance and Threats

Ecology

Biogeography


• Palk Bay INDIA
• Tamil Nadu, Gulf of Mannar INDIA
• Tamil Nadu, Krusadai Island (Lat: 9.23) (Long: 79.22) INDIA
• Tamil Nadu, Pamban (Lat: 9.29) (Long: 79.21) INDIA

Literature Source(s)
  • Nagabhushanam, AK and Krishnan, S (1993) Observations on the distribution of some of the marine organism inhabiting the inter-tidal zone along the western continental shelf of the Bay of Bengal, with particular reference to the Tamil Nadu coastal strip Records of the Zoological Survey of India 93(3-4) 449-490 Available at - ZSI, Pune
  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org
  • Jones, S (1969) The molluscan fishery resources of India Proceedings of the Symposium on Mollusca CMFRI 906-918 Available at - http://eprints.cmfri.org.in/2371/1/Article_26.pdf
  • Gastropoda Stromboidea Available at - http://www.stromboidea.de/?n=Main.HomePage
  • Satyamurti, ST (1952) The Mollusca of Krusadai island in the Gulf of Mannar I- Amphineura and Gastropoda Bulletin of the Madras Government 1(2) 265 pp Available at - NIO, Goa

Page last updated on:2013-02-06

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