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3 Specimen Results
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Family:
Muniericeratidae
Formation:
Greenhorn
Filter by
Phylum
Mollusca (3)
Order
Ammonitida (3)
Class
Cephalopoda (3)
Genus
Tragodesmoceras (3)
Individual/Organization
Walker, M.V. (1)
Hattin, D.E. (1)
Miller, H.W. (1)
Period
Cretaceous (3)
Formation
Greenhorn (3)
Member
Jetmore (1)
Pfeifer (1)
Country
United States of America (3)
State/Province
Colorado (1)
Kansas (2)
County
Eagle (1)
Ellis (1)
Mitchell (1)