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King Conch

Strombidae

Description:

Marine snail whose shell has a broadly triangular outer whorl and a wide lip, often jutting toward the uppermost point. True conchs (family Strombidae) feed on fine plant matter in warm waters. The queen conch (Strombus gigas), found from Florida to Brazil, has an ornamental shell; the pink opening into the first whorl of the shell may be 12 in. (30 cm) long. The clam-eating fulgur conchs (family Melongenidae) include the channeled conch (Busycon canaliculatum) and the lightning conch (B. contrarium), both about 7 in. (18 cm) long and common on the U.S. Atlantic coast. See also Read more: http://www.answers.com/topic/conch#ixzz1...

Habitat:

common name for certain marine gastropod mollusks having a heavy, spiral shell, the whorls of which overlap each other. In conchs the characteristic gastropod foot is reduced in size and the operculum, a horny plate located on the foot and used to seal the shell opening in many gastropods, has the appearance and function of a claw. During locomotion, the operculum secures a foothold in the sand, and the conch jumps forward by means of the quick contraction of a retractor muscle called the columella muscle. Thus the conch lacks the creeping motion of most gastropods. The king conch, Strombus gigas, found in the warmer waters of the Atlantic, Caribbean, and Gulf of Mexico, has a shell 10 to 12 in. (25-30 cm) long and may weigh up to 5 lb (2.3 kg). Similar in size and distribution is the queen conch, Cassis cameo. Its shell has been used in Europe to carve cameos. Conch shells range in color from white to red; they have been used by humans to fashion a number of items, such as buttons, ornaments, or the crude trumpets made from the shell of the trumpet conch, Charonia tritonis. This conch is similar in shape to the king and queen conchs but is much more slender and reaches a length of 20 in. (50 cm). C. tritonis is found in the Gulf of Mexico and the Indian Ocean. The largest conch and also one of the largest univalves in the world is the horse conch, Pleuroploca gigantea, having a shell length of 24 in. (60 cm). It is found along the Atlantic Coast from North Carolina to Brazil. The body can retreat entirely into the shell and remain there for months if unfavorable conditions prevail. An unusual conch shell is that of the spider conch, Lambis lambis, which has leglike projections. Spider conchs are voracious carnivores, common on coral reefs. They also feed on algae, as do the king conchs. Most conchs are carnivorous, feeding on bivalve mollusks; some are scavengers as well. They inhabit tropical waters and have been used as a food source for man. The conch is classified in the phylum Mollusca, class Gastropoda, order Mesogastropoda Read more: http://www.answers.com/topic/conch#ixzz1...

Notes:

A conch ( /ˈkɒŋk/ or /ˈkɒntʃ/)[1] is a common name which is applied to a number of different kinds of medium-sized to large sea snails or their shells, generally those which are large and have a high spire and a siphonal canal, in other words they come to a point at both ends of the shell. True conches are marine gastropod molluscs in the family Strombidae, specifically in the genus Strombus and other closely related genera such as Eustrombus. There are also many species often called "conch" that are not in the family Strombidae, and these include Melongena species (family Melongenidae), and the horse conch Pleuroploca gigantea (family Fasciolariidae). They also include the sacred chank or more correctly Shankha shell (Turbinella pyrum) and other Turbinella species in the family Turbinellidae. Read more: http://www.answers.com/topic/conch#ixzz1...

1 Species ID Suggestions

crown conch
Melong corona New Page 1


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2 Comments

auntnance123
auntnance123 9 years ago

The smaller ones are probably drills, but I wouldn't venture a guess as to what kind.

MichelleMccracken
MichelleMccracken 9 years ago

Yeah, I knew it was crown somthing, but I wanted to be sure of the correct name before posting info on them , what about the smaller one's up on the top of the horseshoe crab

MichelleMccracken
Spotted by
MichelleMccracken

Tampa, Florida, USA

Spotted on Mar 11, 2012
Submitted on Mar 11, 2012

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