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Gryphaea

Oyster
TCN
Cretaceous World
KU KUMIP 265443
University of Kansas



Taxonomy

Kingdom: Animalia
Phylum: Mollusca
Order: Ostreoida
Family: Gryphaeidae
Genus: Gryphaea


Stratigraphy

Geologic Time Period

Period: Cretaceous

Rock Unit
Formation: Graneros


Locality

Country: United States
State/Province: Kansas
County: Russell