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Chordata
Chondrichthyes
Sclerorhynchiformes

Sclerorhynchiformes

Sclerorhynchiformes

Phylum: Chordata
Class: Chondrichthyes
Order: Sclerorhynchiformes

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

Ptychotrygonidae

Ptychotrygonidae

Sclerorhynchidae

Sclerorhynchidae

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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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