Lambis truncata
| Lambis truncata | |
|---|---|
 | |
| Five views of a shell of Lambis truncata | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Caenogastropoda clade Hypsogastropoda clade Littorinimorpha |
| Superfamily: | Stromboidea |
| Family: | Strombidae |
| Genus: | Lambis |
| Species: | L. truncata |
| Binomial name | |
| Lambis truncata (Humphrey, 1786) | |
| Synonyms[1] | |
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Lambis truncata, common name the giant spider conch, is a species of sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.[1]
Subspecies
Subspecies of Lambis truncata include:
Lambis truncata truncata has a flat apex, while the apex of Lambis truncata sebae is more pointed.
Description
Lambis truncata is the largest and heaviest of spider shells, up to 40 cm.[1] Lambis truncata is similar to Lambis lambis but with a more squarish outline.[1] Younger shells are creamy white; columella and lip usually mauve brown when older.[1]
Distribution
The distribution of Lambis truncata includes the Indian Ocean off of[1] Aldabra, Chagos, Madagascar, Mauritius, Tanzania; the Bay of Bengal and in the Pacific Ocean along the Philippines.
Ecology
Lambis truncata lives on rubble and coarse sand in shallow water.[1]
References
This article incorporates CC-BY-SA-3.0 text from the reference.[1]
- Dautzenberg, Ph. (1929). Mollusques testacés marins de Madagascar. Faune des Colonies Francaises, Tome III
- Spry, J.F. (1961). The sea shells of Dar es Salaam: Gastropods. Tanganyika Notes and Records 56
- Walls, J.G. (1980). Conchs, tibias and harps. A survey of the molluscan families Strombidae and Harpidae. T.F.H. Publications Ltd, Hong Kong
External links
- Gastropods.com : Lambis (Lambis) truncata truncata; accessed : 23 April 2011
- Animal Base
- Lambis truncata at the National Center for Biotechnology Information
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