User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
251 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Start Over
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
Order:
Rodentia
Epoch:
Miocene
Filter by
Phylum
Chordata (251)
Class
Mammalia (251)
Family
Castoridae (75)
Cricetidae (6)
Eomyidae (2)
Heteromyidae (6)
Ischyromyidae (1)
Muridae (3)
Mylagaulidae (8)
Sciuridae (21)
Zapodidae (1)
and 2 more
Genus
Copemys (3)
Dipoides (1)
Eucastor (54)
Gnomomys (1)
Hystricops (3)
Ischyromys (1)
Megasminthus (1)
Ogmodontomys (4)
Oregonomys (6)
Paenemarmota (1)
Prodipoides (16)
Spermophilus (18)
Tamias (2)
Umbogaulus (1)
and 7 more
has media
Has media (111)
Has no media (140)
Individual/Organization
Sternberg, G.F. (5)
Nelson, M.E. (2)
Jones, D. (3)
Kolb, K.K. (62)
Zakrzewski, R.J. (173)
Zehr, D.D. (16)
Jones, D.A. (3)
Thrasher, M.E. (4)
Thomasson, J.R. (87)
Stimac, J.P. (11)
Miller, D. (1)
Liggett, G.A. (1)
Van Wormer, F.H. (1)
Martin, R.A. (4)
Tallan, M.E. (1)
Byrd, C.J. (1)
Voorhies, M.R. (3)
Moses, R.S. (1)
Crockett, C. (4)
Noslo, R.S. et al. (1)
Martin, J.E. (1)
Baumgartner, K.A. (49)
Davison, S.R. (47)
Rivera-Molina, I. (3)
Gatlin, K. (2)
Marvine, E. (1)
and 19 more
Period
Neogene (251)
Epoch
Miocene (251)
Age
Burdigalian (2)
Serravallian? (1)
Formation
Juntura (11)
Ogallala (227)
Rexroad (4)
Santa Cruz (2)
Member
Valentine (3)
XI (4)
Country
Argentina (2)
United States of America (249)
State/Province
Kansas (227)
Nebraska (7)
Nevada (1)
Oregon (11)
Utah (1)
Wyoming (2)
County
Box Elder (1)
Brown (3)
Clark (1)
Converse (2)
Dawes (4)
Elko (1)
Ellis (31)
Graham (87)
Malheur (11)
Norton (1)
Phillips (77)
Rooks (1)
Seward (4)
Sherman (1)
Trego (21)
Wallace (3)
and 9 more