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What is Spondylus? 


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Spondylus refers to a genus of bivalve mollusks, commonly known as thorny oysters, found in various regions like the coast of Central and South Americas . These mollusks possess unique characteristics such as a two-layer armor system in their shells to protect their soft tissues . Additionally, Spondylus species have been identified through genetic studies, with the complete mitochondrial genome of Spondylus violaceus being reported recently . Furthermore, historical findings have revealed the presence of Spondylus specimens in geological records, such as in the Middle Eocene of the Atlantic and Gulf Coast fauna, showcasing the long-standing existence of these bivalves in different environments .

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Spondylus is a genus of bivalve mollusks. A new species was discovered in the Middle Eocene of Alabama, characterized by distinct features from previously known specimens in the region.
Spondylus crassisquama is a bivalve mollusc found in Central and South Americas, utilizing a calcite-based two-layer armor system in its shell for protection.
Spondylus is a symbol with historical significance in the South American Pacific, explored in the paper "Breve historia del Spondylus en el Pacífico Suramericano: un símbolo que retorna al presente."
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07 Jan 2022-CABI Compendium
Spondylus is a species known as Spondylus nicobaricus, detailed in the paper. It includes information on its identity, distribution, biology, ecology, and additional details.
Spondylus is a species of thorny oyster, specifically Spondylus violaceus, a bivalve mollusk. The paper reports the complete mitochondrial genome of S. violaceus for phylogenetic analysis.

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