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7 Specimen Results
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Genus:
Hesperornis
FHSM VP-186
Hesperornis regalis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-349
Hesperornis regalis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2069
Hesperornis regalis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2293
Hesperornis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-4532
Hesperornis regalis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-17311
Hesperornis regalis
(Marsh, 1872)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-17988
Hesperornis regalis
(Marsh, 1872)
Formation:
Malbrook
Period(Early):
Cretaceous
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Phylum
Chordata (7)
Order
Hesperornithiformes (7)
Class
Aves (7)
Family
Hesperornithidae (7)
Individual/Organization
Sternberg, G.F. (3)
Walker, M.V. (2)
Bonner, M.C. (2)
Bussen, J.P. (1)
Bell, A. (1)
Irwin, K.J. (1)
Period
Cretaceous (7)
Epoch
Upper (7)
Age
Campanian (1)
Santonian (5)
Formation
Malbrook (1)
Niobrara (6)
Member
Smoky Hill (6)
Country
United States of America (3)
State/Province
Arkansas (1)
Kansas (2)
County
Clark (1)
Logan (2)