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22 Specimen Results
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Class:
Gastropoda
Genus:
Helix
Filter by
Phylum
Mollusca (22)
Order
Stylommatophora (22)
Family
Helicidae (22)
Individual/Organization
Walker, M.V. (13)
Harksen, J.C. (13)
Rebar Jr., J.J. (9)
Period
Paleogene (22)
Epoch
Oligocene (22)
Formation
Brule (13)
Member
Poleside (13)
Country
United States of America (22)
State/Province
South Dakota (13)
Wyoming (9)
County
Converse (9)