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5 Specimen Results
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Country:
United States of America
Family:
Acmaeidae
Filter by
Phylum
Mollusca (5)
Order
(5)
Class
Gastropoda (5)
Genus
Acmaea (2)
Naccula (3)
has media
Has media (3)
Has no media (2)
Individual/Organization
Harksen, J.C. (3)
Sternberg, C.H. (2)
Pettyjohn, W. (3)
Shelburne, E.C. (1)
Period
Cretaceous (3)
Quaternary (2)
Epoch
Pleistocene (2)
Formation
Pierre (3)
State/Province
California (2)
South Dakota (3)
County
Meade (3)
San Diego (1)