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2 Specimen Results
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Individual/Organization:
Bonner, M.C.
Family:
Hesperornithidae
FHSM VP-2069
Hesperornis regalis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2293
Hesperornis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
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Phylum
Chordata (2)
Order
Hesperornithiformes (2)
Class
Aves (2)
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Hesperornis (2)
Individual/Organization
Walker, M.V. (2)
Period
Cretaceous (2)
Epoch
Upper (2)
Age
Santonian (2)
Formation
Niobrara (2)
Member
Smoky Hill (2)