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52 Specimen Results
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Genus:
Ischyromys
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Phylum
Chordata (52)
Order
Rodentia (52)
Class
Mammalia (52)
Family
Ischyromyidae (52)
has media
Has media (3)
Has no media (49)
Individual/Organization
Sternberg, G.F. (15)
Nelson, M.E. (1)
Zakrzewski, R.J. (29)
Lund, J.J. (8)
Rebar Jr.; J.J. (8)
Period
Neogene (1)
Paleogene (51)
Epoch
Miocene (1)
Oligocene (51)
Formation
Brule (2)
Ogallala (1)
White River (8)
Member
Orella (1)
Country
United States of America (52)
State/Province
Colorado (1)
Nebraska (27)
Wyoming (24)
County
Converse (24)
Scottsbluff (2)
Sioux (25)
Weld (1)