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2 Specimen Results
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County:
Mitchell
Genus:
Calycoceras
FHSM IP-967
Calycoceras
(Hyatt, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1591
Calycoceras naviculare
(Mantell, 1822)
Formation:
Greenhorn
Period(Early):
Cretaceous
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Mollusca (2)
Order
Ammonitida (2)
Class
Cephalopoda (2)
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Acanthoceratidae (2)
has media
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Hattin, D.E. (1)
Scott, D. (2)
Period
Cretaceous (2)
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Greenhorn (2)
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Hartland (1)
Jetmore (1)
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