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170 Specimen Results
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Individual/Organization:
Harksen, J.C.
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Filter by
Phylum
Arthropoda (4)
Chordata (5)
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)
Pterosauria (1)
Rodentia (1)
Saurischia (1)
Solemyida (2)
Stylommatophora (13)
and 12 more
Class
Aves (1)
Bivalvia (87)
Cephalopoda (49)
Gastropoda (20)
Malacostraca (4)
Mammalia (2)
Reptilia (2)
Family
(1)
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 16 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)
Pteranodon (1)
Pteria (1)
Solemya (2)
and 14 more
has media
Has media (164)
Has no media (6)
Individual/Organization
Sternberg, G.F. (1)
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 (154)
Neogene (1)
Paleogene (15)
Epoch
Miocene (1)
Oligocene (15)
Upper (2)
Age
Rupelian (1)
Santonian (1)
Formation
Brule (14)
Fox Hills (65)
Fox Hills/Pierre (1)
Niobrara (1)
Pierre (87)
Sharps (1)
Member
Poleside (14)
Smoky Hill (1)
Country
United States of America (170)
State/Province
Kansas (1)
South Dakota (169)
County
Corson (7)
Graham (1)
Meade (144)
Pennington (1)
Shannon (2)
Todd (1)