Eucidaris
Eucidaris is a genus of cidaroid sea urchins known as slate pencil urchins. They are characterised by a moderately thick test, a usually monocyclic apical disc, perforate and non-crenulate tubercles and nearly straight ambulacra with horizontal pore pairs. The primary spines are few and widely spaced, stout with blunt flat tips and beaded ornamentation and the secondary spines are short and apressed. They originated in the Miocene and extant members of the genus are found in the tropical Indo-Pacific Ocean, East Pacific, Atlantic Ocean and Caribbean Sea.
primaryTopic
Eucidaris
Eucidaris is a genus of cidaroid sea urchins known as slate pencil urchins. They are characterised by a moderately thick test, a usually monocyclic apical disc, perforate and non-crenulate tubercles and nearly straight ambulacra with horizontal pore pairs. The primary spines are few and widely spaced, stout with blunt flat tips and beaded ornamentation and the secondary spines are short and apressed. They originated in the Miocene and extant members of the genus are found in the tropical Indo-Pacific Ocean, East Pacific, Atlantic Ocean and Caribbean Sea.
has abstract
Eucidaris Pomel, 1883 è un ge ...... lantico e del Mar dei Caraibi.
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Eucidaris est un genre d'échinodermes (oursins) de la famille des Cidaridae.
@fr
Eucidaris is a genus of cidaro ...... antic Ocean and Caribbean Sea.
@en
Eucidaris is een geslacht van zee-egels uit de familie van de Cidaridae.
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Wikipage page ID
38,887,127
Wikipage revision ID
682,982,569
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Eucidaris tribuloides on a brain coral
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Eucidaris Pomel, 1883 è un ge ...... lantico e del Mar dei Caraibi.
@it
Eucidaris est un genre d'échinodermes (oursins) de la famille des Cidaridae.
@fr
Eucidaris is a genus of cidaro ...... antic Ocean and Caribbean Sea.
@en
Eucidaris is een geslacht van zee-egels uit de familie van de Cidaridae.
@nl
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Eucidaris
@en
Eucidaris
@fr
Eucidaris
@it
Eucidaris
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Eucidaris
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