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10 Specimen Results
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Genus:
Ostrea
State/Province:
South Dakota
Filter by
Phylum
Mollusca (10)
Order
Ostreida (10)
Class
Bivalvia (10)
Family
Ostreidae (10)
Individual/Organization
Harksen, J.C. (10)
Pettyjohn, W. (9)
Period
Cretaceous (10)
Formation
Fox Hills (7)
Pierre (3)
Country
United States of America (10)
County
Corson (7)
Meade (2)
Todd (1)