User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
321 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
Individual/Organization:
Zehr, D.D.
Filter by
Class
Actinopterygii (16)
Amphibia (44)
Aves (5)
Bivalvia (3)
Gastropoda (27)
Mammalia (171)
Reptilia (34)
Trilobita (9)
and 1 more
Family
Agriolimacidae (1)
Alligatoridae (2)
Ambystomatidae (3)
Amiidae (2)
Bovidae (2)
Bufonidae (15)
Camelidae (5)
Canidae (7)
Castoridae (4)
Colubridae (2)
Cricetidae (6)
Discidae (1)
Equidae (53)
Gastrodontidae (2)
Geomyidae (5)
Gomphotheriidae (2)
Helicodiscidae (1)
Heteromyidae (1)
Ictaluridae (7)
Lepisosteidae (4)
Leporidae (4)
Lymnaeidae (1)
Merycoidodontidae (2)
Mosasauridae (2)
Muridae (2)
Mustelidae (2)
Mylagaulidae (1)
Mylodontidae (1)
Pachycormidae (2)
Phacopidae (9)
Physidae (2)
Planorbidae (10)
Polygyridae (1)
Pupillidae (2)
Ranidae (7)
Rhinocerotidae (15)
Saurodontidae (1)
Sciuridae (3)
Sphaeriidae (2)
Succineidae (3)
Talpidae (2)
Tayassuidae (1)
Testudinidae (3)
Valloniidae (1)
Valvatidae (1)
and 38 more
Genus
Aelurodon (1)
Alligator (2)
Ambystoma (3)
Amia (2)
Anisus (1)
Aphelops (1)
Astrohippus (1)
and 62 more
has media
Has media (66)
Has no media (255)
Individual/Organization
Haverfield, R.W. (1)
Stewart, J.D. (1)
Kolb, K.K. (69)
Zakrzewski, R.J. (143)
Honas, G. (1)
DeGoud, A. (2)
Bretz, R.F. (2)
McMullen, T.L. (61)
Van Wormer, F.H. (1)
Skinner, M.F. (1)
Kovach, J.T. (1)
King, P. (1)
Hibbard, C.W. (1)
Bell, G.L. (2)
Voorhies, M.R. (9)
Holman, J.A. (3)
Chandler, R.M. (3)
Fay, L.P. (2)
Hilbert, R.C. (5)
Armstrong, A. (1)
and 13 more
Period
Cretaceous (6)
Neogene (256)
Quaternary (59)
Epoch
Miocene (230)
Pleistocene (49)
Pliestocene (5)
Pliocene (22)
Upper (6)
Age
Calabrian (12)
Middle (1)
Santonian (5)
Serravallian? (1)
Turonian (1)
Formation
Greenhorn (1)
Harrison (14)
Kingsdown (26)
Niobrara (5)
Ogallala (218)
Pawnee Creek (4)
Rexroad (8)
Vamhem (5)
Vanhem (2)
and 2 more
Member
Lincoln (1)
Sinkhole (2)
Smoky Hill (5)
XI (1)
Country
United States of America (321)
State/Province
Colorado (4)
Kansas (303)
Nebraska (14)
County
Barber (1)
Ellis (176)
Frontage Road (2)
Gove (1)
Lane (1)
Lincoln (13)
Logan (2)
Logan (4)
Meade (51)
Phillips (1)
Russell (11)
Seward (1)
Sherman (1)
Sioux (14)
Trego (42)
and 8 more