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2 Specimen Results
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Genus:
Euspira
has media:
Has no media
FHSM IP-1343
Euspira subcrusa
Formation:
Pierre
Period(Early):
Cretaceous
FHSM IP-2142
Euspira clementensis
(Hanna, 1927)
Period(Early):
Paleogene
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Mollusca (2)
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Gastropoda (2)
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Naticidae (2)
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Harksen, J.C. (1)
Sternberg, C.H. (1)
Pettyjohn, W. (1)
Period
Cretaceous (1)
Paleogene (1)
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Eocene (1)
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Pierre (1)
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