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Rotadiscus

Rotadiscus
Temporal range: Early Cambrian – Middle Cambrian
Scientific classification
Kingdom: Animalia
(unranked): Eldoniida
Genus: Rotadiscus

Rotadiscus is a genus of discoidal animal known from the Cambrian Chengjiang biota and classified with the eldoniids.

As with other eldoniids, it was originally thought to have been pelagic, but is now thought to be benthic.


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Wikipedia

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