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421 Specimen Results
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County:
Logan
FHSM IP-1518
Durania
(Douville, 1908)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1519
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1529
Uintacrinus socialis
(Grinnell, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1530
Uintacrinus socialis
(Grinnell, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1536
Baculites
(Lamarck, 1799)
Period(Early):
Cretaceous
FHSM IP-1537
Bivalvia (Linnaeus, 1758)
Period(Early):
Cretaceous
FHSM IP-1538
Ostrea
(Linnaeus, 1758)
Period(Early):
Cretaceous
FHSM IP-1539
Bivalvia (Linnaeus, 1758)
Period(Early):
Cretaceous
FHSM IP-1540
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1541
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1542
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1543
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1585
Clioscaphites
(Cobban, 1951)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1617
Baculites
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1618
Baculites
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1619
Baculites
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1622
Baculites
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1627
Baculites
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1630
Baculites
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1730
Ctena imbricatula
(Adams, 1845)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1762
Inoceramus
(Sowerby, 1814)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1808
Crinoidea (Miller, 1821)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1810
Uintacrinus socialis
(Grinnell, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1811
Uintacrinus socialis
(Grinnell, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-2140
Ammonitida (Hyatt, 1889)
Period(Early):
Cretaceous
FHSM IP-2173
Campeloma
(Rafinesque, 1819)
Formation:
Tongue River
Period(Early):
Plaeogene
FHSM IP-2180
Prasopora
(Nicholson & Etheridge, 1877)
Formation:
Decorah
Period(Early):
Ordovician
FHSM IP-2210
Pseudoperna congesta
(Conrad, 1843)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-2217
Durania maxima
(West, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-2316
Bivalvia (Linnaeus, 1758)
FHSM VP-3
Tylosaurus proriger
(Cope, E.D., 1869)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-21
Fundulus sternbergi
(Robertson, 1943)
Formation:
Ogallala
Period(Early):
Neogene
FHSM VP-22
Fundulus sternbergi
(Robertson, 1943)
Formation:
Ogallala
Period(Early):
Neogene
FHSM VP-23
Fundulus sternbergi
(Robertson, 1943)
Formation:
Ogallala
Period(Early):
Neogene
FHSM VP-24
Fundulus sternbergi
(Robertson, 1943)
Formation:
Ogallala
Period(Early):
Neogene
FHSM VP-25
Osteichthyes (Huxley, 1880)
Formation:
Ogallala
Period(Early):
Neogene
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Sternberg, G.F. (53)
Walker, M.V. (34)
Pearce, G.B. (1)
Taylor, R. (3)
Fick, E. (5)
Bonner, M.C. (26)
Hattin, D.E. (1)
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