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Home -> Kingdom Animalia -> Phylum Mollusca -> Class Gastropoda -> Order Neogastropoda -> Family Fasciolariidae -> Species Pleuroploca gigantea

Pleuroploca gigantea
Florida horse conch
(Also: horse conch)



2008/08/31 10:01:30.619 GMT-4

By Amanda Miller

Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Neogastropoda
Family: Fasciolariidae
Genus: Pleuroploca
Species: Pleuroploca gigantea

Geographic Range

These are marine animals and are found from North Carolina to Florida and into Mexico.

Biogeographic Regions:
nearctic (native ); atlantic ocean (native ).

Habitat

The Florida horse conch lives among the sand and weeds in the shallow marine waters of the Atlantic Ocean.

Aquatic Biomes:
coastal .

Physical Description

The Florida horse conch is the largest snail to be found in the American waters, sometimes reaching a length of two feet. It has ten whorls, and its shoulders bear large, low nodules. The operculum is a leathery brown color, the aperture is orange, and the animal itself is brick red in color.

Reproduction

Reproduction is sexual. The female attaches capsule-like structures to rock or old shell. Each capsule contains several dozen eggs for the young snails to feed upon. The capsule contains 5-6 circular rims, and they are laid in clumps. The young emerge and are an orange color, approximately 3.5 inches in diameter.

Behavior

Florida horse conchs are usually solitary creatures.

Food Habits

The Florida horse conch are carnivores that feed on bivalves and other snails.

Economic Importance for Humans: Positive

Florida horse conchs are used as food and are said to taste "peppery." They also eat other bivalves that may sometimes be pests to man.

Conservation Status

The Florida horse conch is very common and is found quite easily around the Florida coast in the Atlantic ocean.

Contributors

Amanda Miller (author), University of Michigan.

References

Abbott, R. 1954. American Seashells. New York City, New York: D. Van Nostrand Company.

Abbott, R. 1961. How To Know the American Marine Shells. New York City, New York: North American Library.

Abbott, R. 1986. Seashells of North America. New York City, New York: Golden Press.

Morris, P. 1973. A Field Guide to Shells of the Atlantic and Gulf Coasts and the West Indies. Boston, MA, USA: Houghton Mifflin Company.

2008/08/31 10:01:32.899 GMT-4

To cite this page: Miller, A. 1999. "Pleuroploca gigantea" (On-line), Animal Diversity Web. Accessed September 05, 2008 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Pleuroploca_gigantea.html.

Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

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