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54 Specimen Results
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Family:
Ischyromyidae
Filter by
Phylum
Chordata (54)
Order
Rodentia (54)
Class
Mammalia (54)
Genus
Ischyromys (52)
Thisbemys (2)
has media
Has media (4)
Has no media (50)
Individual/Organization
Sternberg, G.F. (15)
Nelson, M.E. (3)
Zakrzewski, R.J. (29)
Lund, J.J. (8)
Rebar Jr.; J.J. (8)
Period
Neogene (1)
Paleogene (53)
Epoch
Eocene (2)
Miocene (1)
Oligocene (51)
Age
Ypresian (2)
Formation
Brule (2)
Fowkes (2)
Ogallala (1)
White River (8)
Member
Bulldog Hollow (2)
Orella (1)
Country
United States of America (54)
State/Province
Colorado (1)
Nebraska (27)
Wyoming (26)
County
Converse (24)
Scottsbluff (2)
Sioux (25)
Uinta (2)
Weld (1)