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Mollusca
Bivalvia
Ostreida

Ostreida

Ostreida

Phylum: Mollusca
Class: Bivalvia
Order: Ostreida

Families of Ostreida present in the Cretaceous of the Western Interior Seaway

Bakevelliidae

Bakevelliidae

Gryphaeidae

Gryphaeidae

Ostreidae

Ostreidae

Pteriidae

Pteriidae

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Atlas
Geology

Funding for development and construction of this webpage was provided by the National Science Foundation (DBI 1645520). The Cretaceous Atlas of Ancient Life is one component of the overarching Digital Atlas of Ancient Life project.

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