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Exogyra arietina

Oyster
TCN
Cretaceous World
KU KUMIP 374498
University of Kansas


Collector
Moore, Raymond C

Taxonomy

Kingdom: Animalia
Phylum: Mollusca
Order: Ostreoida
Family: Gryphaeidae
Genus: Exogyra
Species: arietina


Stratigraphy

Geologic Time Period

Period: Cretaceous

Rock Unit
Group: Washita Group
Formation: Denison Formation
Member: Grayson Marl