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13 Specimen Results
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Genus:
Hallopora
Genus:
Acanthoceras
FHSM IP-145
Hallopora
(Bassler, 1911)
Period(Early):
Ordovician
FHSM IP-146
Hallopora
(Bassler, 1911)
Period(Early):
Ordovician
FHSM IP-147
Hallopora
(Bassler, 1911)
Period(Early):
Ordovician
FHSM IP-148
Hallopora
(Bassler, 1911)
Period(Early):
Ordovician
FHSM IP-149
Hallopora
(Bassler, 1911)
Period(Early):
Ordovician
FHSM IP-664
Acanthoceras
(Neumayr, 1875)
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-2178
Hallopora
(Bassler, 1911)
Formation:
Decorah
Period(Early):
Ordovician
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Phylum
Bryozoa (6)
Mollusca (7)
Order
Ammonitida (7)
Trepostomatida (6)
Class
Cephalopoda (7)
Stenolaemata (6)
Family
Acanthoceratidae (7)
Halloporidae (6)
Individual/Organization
Sternberg, G.F. (5)
Walker, M.V. (6)
Holtzman, R. (1)
Wooster, L.C. (5)
Kopper, M.T. (5)
Eustace, E.W. (1)
Period
Cretaceous (7)
Ordovician (6)
Formation
Decorah (1)
Graneros (6)
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United States of America (13)
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Kansas (6)
Minnesota (1)
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