Biology:Pharus legumen
Pharus legumen | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Bivalvia |
Order: | Adapedonta |
Family: | Pharidae |
Genus: | Pharus |
Species: | P. legumen
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Binomial name | |
Pharus legumen (Linnaeus, 1758)
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Pharus legumen (also known as the bean razor clam or the bean solen), is a species of bivalve mollusc commonly found burrowed in the sand on lower shores and in the shallow sublittoral.[1][2][3][4]
Description
Pharus legumen is up to 130mm long and has a characteristic bean-shaped shell. The shell colour ranges from white to light brown and it displays a light olive to yellow periostracum. The right valve has a single cardinal tooth and a short peg-like posterior lateral tooth, whereas the left valve has two elongated and closely spaced cardinal teeth and a single posterior lateral tooth.[4]
Distribution
Pharus legumen is commonly found in the English Channel, in the north-east Atlantic and in the Mediterranean Sea.[5]
Similar species
Pharus legumen is similar to other species of razor clam of the genus Ensis, Phaxas and Solen. The key feature to identify it is the presence of a ligament in the middle third of the shell.[4]
Invalid taxonomic names
- Solen legumen Linnaeus, 1758
- Ceratisolen legumiformis (Locard, 1886)
- Ceratisolen legumen (Step, 1927)[6]
References
- ↑ "Taxonomy Browser" (in en-US). US: National Center for Biotechnology Information, U.S. National Library of Medicine. https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?name=Pharus%2520legumen.
- ↑ "Pharus legumen (Linnaeus, 1758), Marine Bivalve Shells of the British Isles" (in en-GB). Britain: Department for Business, Energy and Industrial Strategy. https://naturalhistory.museumwales.ac.uk/britishbivalves/browserecord.php?-recid=296.
- ↑ "Pharus legumen, NBN Atlas" (in en-GB). United Kingdom: National Biodiversity Network. https://species.nbnatlas.org/species/NBNSYS0000177107.
- ↑ 4.0 4.1 4.2 Hayward, Peter J.; Ryland, John S. (2017-02-02), "The Marine Environment of North-West Europe", Handbook of the Marine Fauna of North-West Europe (Oxford University Press): pp. 1–18, doi:10.1093/acprof:oso/9780199549443.003.0001, ISBN 9780199549443
- ↑ "Pharus legumen | DORIS". http://doris.ffessm.fr/Especes/Pharus-legumen-Ceratisole-gousse-4581.
- ↑ "WoRMS - World Register of Marine Species - Pharus legumen (Linnaeus, 1758)". http://www.marinespecies.org/aphia.php?p=taxdetails&id=140736.
Wikidata ☰ Q12393860 entry
Original source: https://en.wikipedia.org/wiki/Pharus legumen.
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