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3 Specimen Results
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County:
Will
Country:
United States of America
Filter by
Phylum
Mollusca (1)
Order
(1)
Class
Cephalopoda (1)
Family
(1)
Genus
Spinaptychus (1)
Individual/Organization
Knobloch, W.J. (3)
Period
Cretaceous (3)
Formation
Niobrara (2)
Member
Smoky Hill (1)
State/Province
Illinois (3)