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2 Specimen Results
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County:
Osborne
Class:
Chondrichthyes
FHSM VP-75
Cretoxyrhina mantelli
(Agassiz, 1843)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-12358
Ptychodus mortoni
(Agassiz, 1843)
Formation:
Carlile/Greenhorn
Period(Early):
Cretaceous
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Chordata (2)
Order
(1)
Lamniformes (1)
Family
Cretoxyrhinidae (1)
Ptychodontidae (1)
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Cretoxyrhina (1)
Ptychodus (1)
has media
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Everhart, M.J. (1)
Shimada, K. (1)
Van Wormer, F.H. (1)
Earl, I. (1)
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Cretaceous (2)
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Santonian (1)
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Niobrara (1)
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