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22 Specimen Results
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Family:
Athyrididae
Family:
Acmaeidae
Filter by
Phylum
Brachiopoda (17)
Mollusca (5)
Order
(5)
Athyridida (17)
Class
Gastropoda (5)
Rhynchonellata (17)
Genus
Acmaea (2)
Athyris (8)
Composita (9)
Naccula (3)
has media
Has media (19)
Has no media (3)
Individual/Organization
Harksen, J.C. (3)
Wooster, L.C. (10)
Sternberg, C.H. (2)
Kopper, M.T. (13)
Pettyjohn, W. (3)
Mullin, T.C. (1)
Shelburne, E.C. (2)
Period
Carboniferous (1)
Cretaceous (3)
Devonian (8)
Permian (8)
Quaternary (2)
Epoch
Pleistocene (2)
Formation
Foraker (1)
Hamilton (3)
Pierre (3)
Member
Americus (1)
Country
United States of America (22)
State/Province
California (2)
Kansas (8)
New York (4)
South Dakota (3)
County
Erie (4)
Greenwood (1)
Marshall (6)
Meade (3)
Pottawatomie (1)
San Diego (1)