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2 Specimen Results
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Member:
Jetmore
County:
Mitchell
FHSM IP-966
Tragodesmoceras bassi
(Morrow, 1935)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1591
Calycoceras naviculare
(Mantell, 1822)
Formation:
Greenhorn
Period(Early):
Cretaceous
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Mollusca (2)
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Acanthoceratidae (1)
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Calycoceras (1)
Tragodesmoceras (1)
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Walker, M.V. (1)
Hattin, D.E. (1)
Scott, D. (1)
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