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Gryphaea

Oyster
TCN
Cretaceous World
KU KUMIP 249784
University of Kansas


Collector
Wallace

Taxonomy

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


Stratigraphy

Geologic Time Period

Period: Cretaceous
Epoch: Lower Cretaceous
Age: Albian

Rock Unit
Group: Washita Group
Formation: Fort Worth Limestone


Locality

Country: United States
State/Province: Texas
County: Tarrant