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169 Specimen Results
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Individual/Organization:
Harksen, J.C.
State/Province:
South Dakota
Filter by
Phylum
Arthropoda (4)
Chordata (4)
Mollusca (161)
Order
(1)
(3)
(3)
Ammonitida (41)
Arcida (1)
Artiodactyla (1)
Cardiida (58)
Cariamiformes (1)
Decapoda (4)
Lucinida (8)
Nautilida (7)
Nuculida (1)
Ostreida (11)
Pectinida (1)
Rodentia (1)
Saurischia (1)
Solemyida (2)
Stylommatophora (13)
and 11 more
Class
Aves (1)
Bivalvia (87)
Cephalopoda (49)
Gastropoda (20)
Malacostraca (4)
Mammalia (2)
Reptilia (1)
Family
Acmaeidae (3)
Aporrhaidae (1)
Baculitidae (26)
Bathornithidae (1)
Cardiidae (1)
Castoridae (1)
Corbiculidae (57)
Cucullaeidae (1)
Dakoticancridae (4)
Helicidae (13)
Leptomerycidae (1)
Lucinidae (8)
Naticidae (2)
Nautilidae (7)
Nuculidae (1)
Ornithomimidae (1)
Ostreidae (10)
Pectinidae (1)
Pteriidae (1)
Scaphitidae (15)
Siphonariidae (1)
Solemyidae (2)
and 15 more
Genus
Anisomyon (1)
Baculites (26)
Corbicula (57)
Ctena (8)
Cucullaea (1)
Dakoticancer (4)
Drepanocheilus (1)
Euspira (2)
Eutrephoceras (7)
Helix (13)
Jeletzkytes (15)
Leopecten (1)
Leptomeryx (1)
Naccula (3)
Nucula (1)
Ostrea (10)
Palaeocastor (1)
Protocardia (1)
Pteria (1)
Solemya (2)
and 13 more
has media
Has media (163)
Has no media (6)
Individual/Organization
Walker, M.V. (14)
Zakrzewski, R.J. (1)
Pettyjohn, W. (150)
Olson, D.K. (1)
Elmore, E.L. (1)
Chandler, R.M. (1)
Period
Cretaceous (153)
Neogene (1)
Paleogene (15)
Epoch
Miocene (1)
Oligocene (15)
Upper (1)
Age
Rupelian (1)
Formation
Brule (14)
Fox Hills (65)
Fox Hills/Pierre (1)
Pierre (87)
Sharps (1)
Member
Poleside (14)
Country
United States of America (169)
County
Corson (7)
Meade (144)
Pennington (1)
Shannon (2)
Todd (1)