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Littorina littorea

(Common Periwinkle)

Overview

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Interesting Facts

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Common Names

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Common Names in English:

Common Periwinkle

Description

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Family Littorinidae

Height commonly exceeding 5 mm, and in some species slightly exceeding 1.5 cm; operculum horny ; periostracum not uniformly tan or brown (Almagorda subrotundata is brown, but usually has spiral banding ) (mostly at higher tide levels on rocly shores , or on rocks, concrete and wood in bays , sometimes in salt marshes).

Habitat

Typically found in the intertidal zone at the water's edge at a mean distance from sea level of -24 meters (-79 feet).[1]

Biome: Coastal.

Taxonomy

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Notes

Name Status: Accepted Name .

Last scrutiny: 17-Oct-2001

Similar Species

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Members of the genus Littorina

ZipcodeZoo has pages for 15 species and subspecies in this genus:

L. angulifera (Mangrove Periwinkle) · L. angustior (Slender Periwinkle) · L. irrorata (Marsh Periwinkle) · L. keenae (Eroded Periwinkle) · L. lineolata (Lineolate Periwinkle) · L. littorea (Common Periwinkle) · L. meleagris (White-Spot Periwinkle) · L. mespillum (Brown Periwinkle) · L. nebulosa (Cloudy Periwinkle) · L. neglecta (Obscure Periwinkle) · L. obtusata (Yellow Periwinkle) · L. saxatilis (Rough Periwinkle) · L. scutulata (Checkered Periwinkle) · L. sitkana (Sitka Periwinkle) · L. ziczac (Zebra Periwinkle)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal November 17, 2007:

Identifiers

Footnotes

  1. Standard Deviation = 636.150 based on 4,177 observations. Terrestrial altitude and ocean depth information for each observation from British Oceanographic Data Centre. [back]
Last Revised: 7/20/2012