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4 Specimen Results
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Member:
Lincoln
Order:
Sclerorhynchiformes
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Phylum
Chordata (4)
Class
Chondrichthyes (4)
Family
Ptychotrygonidae (1)
Sclerorhynchidae (3)
Genus
Ptychotrygon (1)
Individual/Organization
Shimada, K. (4)
Schumacher, B.A. (4)
Period
Cretaceous (4)
Epoch
Upper (4)
Age
Cenomanian (4)
Formation
Greenhorn (4)
Member
Lincoln (4)
Country
United States of America (4)
State/Province
Colorado (4)
County
Las Animas (4)