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23 Specimen Results
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Genus:
Ischyodus
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Phylum
Chordata (23)
Order
Chimaeriformes (23)
Class
Chondrichthyes (23)
Family
Callorhinchidae (23)
Individual/Organization
Everhart, M.J. (23)
Hill, M. (23)
Hoganson, J.W. (23)
Period
Cretaceous (23)
Epoch
Upper (23)
Age
Maastrichtian (23)
Formation
Fox Hills (23)
Country
United States of America (23)
State/Province
Colorado (23)
County
Adams (23)