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4 Specimen Results
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County:
Pennington
Class:
Actinopterygii
FHSM VP-4858
Ichthyodectes
(Cope, 1870)
Formation:
Pierre
Period(Early):
Cretaceous
FHSM VP-4859
Ichthyodectes
(Cope, 1870)
Formation:
Pierre
Period(Early):
Cretaceous
FHSM VP-4860
Pachyrhizodus caninus
(Cope, 1872)
Formation:
Pierre
Period(Early):
Cretaceous
FHSM VP-4861
Pachyrhizodus caninus
(Cope, 1872)
Formation:
Pierre
Period(Early):
Cretaceous
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Phylum
Chordata (4)
Order
Crossognathiformes (2)
Ichthyodectiformes (2)
Family
Ichthyodectidae (2)
Pachyrhizodontidae (2)
Genus
Ichthyodectes (2)
Pachyrhizodus (2)
Individual/Organization
Stewart, J.D. (2)
Zakrzewski, R.J. (2)
Bretz, R.F. (4)
Period
Cretaceous (4)
Epoch
Upper (4)
Age
Campanian (4)
Formation
Pierre (4)
Member
Sharon Springs (4)
Country
United States of America (4)
State/Province
South Dakota (4)