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116 Specimen Results
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Family:
Odontaspididae
Family:
Acanthoceratidae
FHSM IP-664
Acanthoceras
(Neumayr, 1875)
Period(Early):
Cretaceous
FHSM IP-701
Plesiacanthoceras amphibulum
(Masumoto & Obata, 1963)
Formation:
Graneros or Greenhorn
Period(Early):
Cretaceous
FHSM IP-702
Plesiacanthoceras amphibulum
(Masumoto & Obata, 1963)
Formation:
Graneros or Greenhorn
Period(Early):
Cretaceous
FHSM IP-934-2
Acanthoceras
(Neumayr, 1875)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-935-1
Acanthoceras
(Neumayr, 1875)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-936-1
Acanthoceras
(Neumayr, 1875)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-937-1
Acanthoceras
(Neumayr, 1875)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-938-1
Acanthoceras
(Neumayr, 1875)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-939
Acanthoceras
(Neumayr, 1875)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-967
Calycoceras
(Hyatt, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1443
Calycoceras naviculare
(Mantell, 1822)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1558
Mammites
(Laube & Bruder, 1887)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1568
Mammites nodosoides
(Schlüter, 1871)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1569
Mammites nodosoides
(Schlüter, 1871)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1570
Mammites nodosoides
(Schlüter, 1871)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1571
Watinoceras
(Warren, 1930)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1572
Watinoceras
(Warren, 1930)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1578
Mammites nodosoides
(Schlüter, 1871)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1579
Mammites nodosoides
(Schlüter, 1871)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1580
Mammites nodosoides
(Schlüter, 1871)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1587
Watinoceras reesidei
(Warren, 1930)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1591
Calycoceras naviculare
(Mantell, 1822)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1593
Acanthoceratidae (Grossouvre, 1894)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-1594
Plesiacanthoceras
(Haas, 1964)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1595
Mammites nodosoides
(Schlüter, 1871)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1598
Acanthoceratidae (Grossouvre, 1894)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1599
Acanthoceratidae (Grossouvre, 1894)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1600
Dunveganoceras
(Warren & Stelck, 1940)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1676
Euomphaloceras septemseriatum
(Cragin, 1893)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-2134
Mammites nodosoides
(Schlüter, 1871)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-4605
Carcharias amonensis
(Capetta & Case, 1975)
Formation:
Kiowa
Period(Early):
Cretaceous
FHSM VP-6373
Odontaspis
(Agassiz, 1843)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM VP-12194
Odontaspis saskatchewanensis
(Agassiz, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-12317
Odontaspis saskatchewanensis
(Agassiz, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-12378
Odontaspis saskatchewanensis
(Agassiz, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-12391
Odontaspis saskatchewanensis
(Agassiz, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
Next 36
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Phylum
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Order
Ammonitida (30)
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Class
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Genus
Acanthoceras (7)
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Pseudomegachasma (5)
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and 6 more
has media
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Individual/Organization
Sternberg, G.F. (7)
Walker, M.V. (6)
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Bratton, K. (4)
Lucas, R. (1)
Pearson, G. (2)
Everhart, M.J. (21)
Scott, R.W. (1)
Shimada, K. (50)
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Liggett, G.A. (3)
Beamon, J.C. (8)
Van Wormer, F.H. (1)
Ewell, K. (5)
Decker, R. (1)
Bauer, B. (1)
Eustace, E.W. (1)
Adamek, A. (2)
Kirkland, J.J. (1)
Johnson, S. (2)
Johnson, E. (1)
Olson, R.E. (2)
Apply, F. (1)
Scott, D. (2)
Siverson, M. (1)
McIntosh et al. (1)
Gallardo, C. et al. (7)
Bice, K. (1)
Hoganson, J.W. (4)
Gonzales, P. (5)
Conroy, R. (5)
Shelburne, E.C. (8)
Schmiedeler, J. (4)
Salvino, A. (4)
Ortiz, B. (1)
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Period
Cretaceous (116)
Epoch
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Age
Cenomanian (38)
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Middle Cenomanian (5)
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Formation
Carlile (12)
Dakota (3)
Fox Hills (4)
Graneros (12)
Graneros or Greenhorn (2)
Graneros/Greenhorn (3)
Greenhorn (65)
Kiowa (9)
Niobrara (3)
and 2 more
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and 1 more
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Jewell (6)
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McPherson (8)
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Republic (1)
Russell (38)
Smith (3)
Trego (2)
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