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7 Specimen Results
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Family:
Acanthoceratidae
Individual/Organization:
Sternberg, G.F.
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
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Phylum
Mollusca (7)
Order
Ammonitida (7)
Class
Cephalopoda (7)
Genus
Acanthoceras (5)
Plesiacanthoceras (2)
Individual/Organization
Walker, M.V. (4)
Eustace, E.W. (1)
Adamek, A. (2)
Period
Cretaceous (7)
Formation
Graneros (4)
Graneros or Greenhorn (2)
Country
United States of America (7)
State/Province
Kansas (6)
Montana (1)
County
Frontage Road (6)