Lambis lambis

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Lambis lambis
Lambis lambis 01.JPG
Shell of a male Lambis lambis
Lambis lambis 02.jpg
Female Lambis lambis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Littorinimorpha
Family: Strombidae
Genus: Lambis
Species:
L. lambis
Binomial name
Lambis lambis
Synonyms [1]

Lambis lambis, common name the spider conch, is a species of large sea snail, a marine gastropod mollusc in the family Strombidae, the true conchs. [1]

Contents

Distribution

This species is widespread in the Indo-West Pacific. [2] [1]

Shell description

Sexual dimorphism in the shell of Lambis lambis. Female on the left, male on the right. Arrows indicate the differences in morphology. Lambis-dimorphisme.jpg
Sexual dimorphism in the shell of Lambis lambis. Female on the left, male on the right. Arrows indicate the differences in morphology.

The maximum shell length for this species is up to 29 cm, and average length stands for 18 cm. [2] Lambis lambis has a very large, robust and heavy shell. One of its most striking characteristics is its flared outer lip, ornamented by six hollow marginal digitations. These digitations present subtle differences in shape between genders in this species, as the three anteriormost digitations are short and posteriorly bent in male individuals, and longer and dorsally recurved in females. [2] The color of the shell is highly variable, being white or cream externally and often presenting brown, purplish or bluish black patches. The interior is glazed and may be pink, orange or purple. [2] [1]

Ecology

Habitat

This sea snail lives in mangrove areas, as well as reef flats and coral-rubble bottoms in shallow water from low tide levels to depths of 5m. It is usually found in association with red algae. [2]

Feeding habits

Lambis lambis is known to be herbivorous, feeding on fine red algae. [2]

Related Research Articles

<span class="mw-page-title-main">Strombidae</span> Family of molluscs

Strombidae, commonly known as the true conchs, is a taxonomic family of medium-sized to very large sea snails in the superfamily Stromboidea, and the Epifamily Neostromboidae. The term true conchs, being a common name, does not have an exact meaning. It may generally refer to any of the Strombidae but sometimes is used more specifically to include only Strombus and Lambis. The family currently includes 26 extant, and 10 extinct genera.

<span class="mw-page-title-main">Stromboidea</span> Superfamily of gastropods

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<i>Harpago chiragra</i> Species of gastropod

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<i>Mitra mitra</i> Species of gastropod

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<i>Melo melo</i> Species of gastropod

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<i>Strombus pugilis</i> Species of gastropod

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<i>Lambis scorpius</i> Species of gastropod

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<i>Lentigo lentiginosus</i> Species of gastropod

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<i>Euprotomus aurisdianae</i> Species of gastropod

Euprotomus aurisdianae, common name the Diana conch, is a species of small to medium-sized sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.

<i>Conomurex luhuanus</i> Species of gastropod

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<i>Murex trapa</i> Species of gastropod

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<i>Chicoreus ramosus</i> Species of gastropod

Chicoreus ramosus, common name the ramose murex or branched murex, is a species of predatory sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails. It is considered an economically important species in the Indo-West Pacific, especially in India.

<i>Macrostrombus costatus</i> Species of sea snail

Macrostrombus costatus, formerly known as Strombus costatus and Lobatus costatus, or commonly known as the milk conch, is a species of large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs. They are an edible species and important food source for the inhabitants of where they are found. Conchs are most notable for their medium to large-sized ornamental shells. Milk conchs are dispersed among the tropical waters of the Atlantic Ocean, along the coasts and islands of North, Central, and South America.

<i>Lambis crocata</i> Species of gastropod

Lambis crocata, the orange spider conch, is a species of large sea snail, a marine gastropod mollusc in the family Strombidae, the true conchs.

<i>Lambis millepeda</i> Species of gastropod

Lambis millepeda, the millipede spider conch, is a species of sea snail, a marine gastropod mollusc in the family Strombidae, the true conchs.

<i>Lambis truncata</i> Species of gastropod

Lambis truncata, common name the giant spider conch, is a species of sea snail, a marine gastropod mollusc in the family Strombidae, the true conchs.

<i>Sinustrombus sinuatus</i> Species of sea snail

Sinustrombus sinuatus, common name the laciniate conch, is a species of sea snail, a marine gastropod mollusc in the true conch family, Strombidae. It is native to the tropical Indo-Pacific region.

<i>Titanostrombus galeatus</i> Species of gastropod

Titanostrombus galeatus, commonly known as the Eastern Pacific giant conch, is a species of large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs and their allies.

References

  1. 1 2 3 4 "Lambis lambis (Linnaeus, 1758)". World Register of Marine Species. 2023. Retrieved 24 June 2023.
  2. 1 2 3 4 5 6 7 Poutiers, J. M. (1998). "Gastropods". In Carpenter, K. E.; Niem, V. H. (eds.). The living marine resources of the Western Central Pacific Volume 1. Seaweeds, corals, bivalves and gastropods (PDF). FAO Species Identification Guide for Fishery Purposes. Rome: FAO. p. 467. ISBN   92-5-104051-6.[ permanent dead link ]