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111 Specimen Results
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Epoch:
Oligocene
Individual/Organization:
Walker, M.V.
Filter by
Phylum
Chordata (53)
Mollusca (58)
Order
Artiodactyla (5)
Carnivora (20)
Lagomorpha (11)
Perissodactyla (8)
Rodentia (2)
Squamata (1)
Stylommatophora (13)
Testudines (4)
and 1 more
Class
Aves (2)
Gastropoda (58)
Mammalia (46)
Reptilia (5)
Family
Camelidae (1)
Entelodontidae (1)
Helicidae (13)
Hypertragulidae (1)
Leporidae (11)
Leptomerycidae (2)
Rhineuridae (1)
Rhinocerotidae (8)
Testudinidae (4)
and 2 more
Genus
Archaeotherium (1)
Diceratherium (8)
Helix (13)
Hypisodus (1)
Leptomeryx (2)
Megalagus (2)
Palaeolagus (9)
Poebrotherium (1)
Rhineura (1)
Stylemys (4)
and 3 more
has media
Has media (46)
Has no media (65)
Individual/Organization
Sternberg, G.F. (43)
Harksen, J.C. (14)
Oelrich, T.M. (1)
Wetmore, A. (2)
Period
Paleogene (111)
Epoch
Oligocene (111)
Age
Rupelian (4)
Formation
Brule (14)
Member
Poleside (13)
Country
United States of America (111)
State/Province
Nebraska (24)
South Dakota (14)
Wyoming (73)
County
Converse (72)
Dawes (24)
Niobrara (1)
Pennington (1)