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14 Specimen Results
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Member:
Poleside
State/Province:
South Dakota
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Phylum
Chordata (1)
Mollusca (13)
Order
Rodentia (1)
Stylommatophora (13)
Class
Gastropoda (13)
Mammalia (1)
Family
Castoridae (1)
Helicidae (13)
Genus
Helix (13)
Palaeocastor (1)
Individual/Organization
Walker, M.V. (13)
Harksen, J.C. (14)
Elmore, E.L. (1)
Period
Paleogene (14)
Epoch
Oligocene (14)
Formation
Brule (14)
Member
Poleside (14)
Country
United States of America (14)
County
Shannon (1)