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Platyceratidae
Platyceratidae

Platyceratidae is an extinct family of Paleozoic sea snails, marine gastropod mollusks. This family may belong in the Patellogastropoda or the Neritimorpha.[2] The platyceratid gastropods are known for the complex symbiotic relationships they had with crinoids.[3]

This is the only family in the superfamily Platyceratoidea.

Genera


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