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Lioconcha castrensis

From Wikipedia, the free encyclopedia

Lioconcha castrensis
Shell of Lioconcha castrensis at the Museo Civico di Storia Naturale di Milano
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Venerida
Family: Veneridae
Genus: Lioconcha
Species:
L. castrensis
Binomial name
Lioconcha castrensis
(Linnaeus, 1758)
Synonyms
  • Venus castrensis Linnaeus, 1758
  • Venus fulminea Röding, 1798
  • Venus lorenziana Dillwyn, 18

Lioconcha castrensis, common name the zigzag venus, is a species of saltwater clam, a marine bivalve mollusc in the family Veneridae, the venus clams.

Description

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The shell of Lioconcha castrensis reaches a maximum length of about 55 mm; it is the largest species in the genus Lioconcha. The shape of the shell is trigonal ovate, with a subtruncated posterior margin and a rounded ventral and anterior margin. This species is equivalve. The valves are quite thick and show fine wrinkled growth lines. This species has a wide range of variations. Usually the shell has blue-black to tan zigzag lines and chestnut-brown blotches on a generally white background. The interior is white.

Right and left valve of the same specimen:

Distribution

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This species has a wide Indo-West Pacific distribution.

References

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  • Huber M. (2010) Compendium of bivalves. A full-color guide to 3,300 of the world's marine bivalves. A status on Bivalvia after 250 years of research. Hackenheim: ConchBooks. 901 pp., 1
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