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2 Specimen Results
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Member:
Lincoln
Family:
Acanthoceratidae
FHSM IP-1443
Calycoceras naviculare
(Mantell, 1822)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1594
Plesiacanthoceras
(Haas, 1964)
Formation:
Greenhorn
Period(Early):
Cretaceous
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Mollusca (2)
Order
Ammonitida (2)
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Cephalopoda (2)
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Calycoceras (1)
Plesiacanthoceras (1)
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Bratton, K. (1)
Schumacher, B.A. (1)
Kirkland, J.J. (1)
Period
Cretaceous (2)
Formation
Greenhorn (2)
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Lincoln (2)
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