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Sea snail. A species of sea snail in its natural habitat: two individuals of the wentletrap Epidendrium billeeanum with a mass of egg capsules in situ on their food source, a red cup coral. A sea snail Euthria cornea laying eggs. Sea snails are slow-moving marine gastropod molluscs, usually with visible external shells, such as whelk or abalone.
General description. Conch are species of sea snail in the phylum Mollusca. Their shells consist of about 95% calcium carbonate and 5% organic matter. Conch are harvested for their edible meat and decorative shell. The shells are often used for decoration and as a musical instrument. [6][7]
Pteropoda (common name pteropods, from the Greek meaning "wing-foot") are specialized free-swimming pelagic sea snails and sea slugs, marine opisthobranch gastropods. Most live in the top 10 m of the ocean and are less than 1 cm long. The monophyly of Pteropoda is the subject of a lengthy debate; they have even been considered as paraphyletic ...
Whelk. Whelks are any of several carnivorous sea snail species [1] with a swirling, tapered shell. Many are eaten by humans, such as the common whelk of the North Atlantic. Most whelks belong to the family Buccinidae and are known as "true whelks." Others, such as the dog whelk, belong to several sea snail families that are not closely related.
Turbo sulcatus Woodward, 1833. Turbo ustulatus Lamarck, 1822. Turbo ventricosus Woodward, 1833. The common periwinkle or winkle (Littorina littorea) is a species of small edible whelk or sea snail, a marine gastropod mollusc that has gills and an operculum, and is classified within the family Littorinidae, the periwinkles.
See List of synonyms. Tonna galea, commonly known as the giant tun, is a species of marine gastropod mollusc in the family Tonnidae (also known as the tun shells). This very large sea snail or tun snail is found in the North Atlantic Ocean as far as the coast of West Africa, in the Mediterranean Sea and the Caribbean Sea.
Binomial name. Charonia tritonis. (Linnaeus, 1758) Charonia tritonis, common name the Triton's trumpet, the giant triton or pū[1] is a species of very large sea snail, a marine gastropod mollusc in the family Charoniidae, the tritons. [2] Reaching up to two feet (or 60 cm) in shell length this is one of the biggest mollusks in the coral reef.
Mangeliinae P. Fischer, 1883. Oenopotinae Bogdanov, 1987. The Buccinidae are a very large and diverse taxonomic family of large sea snails, often known as whelks or true whelks. [1][2] The family includes more than 1500 species.