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2 Specimen Results
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Individual/Organization:
Bonner, O.W.
Order:
Pterosauria
FHSM VP-405
Nyctosaurus gracilis
(Marsh, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-2119
Pteranodon
(Marsh, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
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Walker, M.V. (1)
Bonner, M.C. (2)
Miller, H.W. (1)
Period
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