User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
2540 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
has media:
Has media
Period:
Neogene
Filter by
Phylum
Arthropoda (15)
Chordata (2482)
Ichnofossils (6)
Mollusca (35)
Order
(1)
(6)
(1)
Amiiformes (1)
Anseriformes (5)
Anura (7)
Araneae (2)
Arcida (1)
Artiodactyla (143)
Astrapotheria (2)
Blattodea (1)
Carcharhiniformes (1)
Cardiida (3)
Cariamiformes (1)
Carnivora (56)
Caudata (1)
Coleoptera (2)
Crocodylia (1)
Cyprinodontiformes (2)
Diptera (3)
Eulipotyphla (25)
Galliformes (1)
Hemiptera (2)
Hymenoptera (1)
Lagomorpha (47)
Lamniformes (3)
Lepisosteiformes (9)
Lucinida (2)
Megaloptera (1)
Myalinida (1)
Neogastropoda (1)
Notoungulata (15)
Odontaspidida (1)
Ostreida (6)
Passeriformes (1)
Pectinida (8)
Perissodactyla (1380)
Podicipediformes (2)
Proboscidea (30)
Rodentia (132)
Siluriformes (1)
Squamata (8)
Stylommatophora (2)
Testudines (435)
Thraciida (1)
and 38 more
Class
(6)
Actinopterygii (13)
Amphibia (8)
Arachnida (2)
Aves (44)
Bivalvia (25)
Chondrichthyes (5)
Gastropoda (10)
Insecta (13)
Mammalia (1960)
Reptilia (446)
and 4 more
Family
(6)
Alligatoridae (1)
Ambystomatidae (1)
Amebelodontidae (21)
Amiidae (1)
Anatidae (4)
Anguidae (1)
and 72 more
Genus
Acris (2)
Aelurodon (1)
Aepycamelus (1)
Alforjas (1)
Alligator (1)
Ambystoma (1)
Amebelodon (20)
and 121 more
Individual/Organization
Sternberg, G.F. (1254)
Walker, M.V. (8)
Harksen, J.C. (1)
Nelson, M.E. (5)
Jones, D. (20)
Kolb, K.K. (200)
Zakrzewski, R.J. (2058)
and 98 more
Period
Neogene (2540)
Epoch
Miocene (2376)
Pliocene (141)
Age
Burdigalian (18)
Serravallian? (1)
T (1)
Formation
Ballard (6)
Broadwater (4)
Crooked Creek (20)
Florissant (15)
Green River (1)
Harrison (1)
Juntura (1)
Kingsdown (4)
Ogallala (2312)
Pawnee Creek (13)
Rexroad (71)
Rio Dell (4)
Santa Cruz (18)
Sharps (1)
and 7 more
Member
Atwater (7)
Hamburg (5)
Missler (6)
Valentine (8)
XI (1)
Country
Argentina (18)
United States of America (2521)
State/Province
California (23)
Colorado (28)
Kansas (2425)
Maryland (4)
Nebraska (24)
Nevada (4)
Oregon (1)
South Carolina (1)
South Dakota (1)
Texas (1)
Utah (1)
Wyoming (6)
and 5 more
County
Brown (6)
Cherry (2)
Cheyenne (14)
Clark (1248)
Converse (4)
Dawes (7)
Decatur (14)
Donley (1)
Elko (4)
Ellis (222)
Fresno (1)
Frontier (1)
Garden (1)
Graham (274)
Imperial (6)
Lincoln (1)
Logan (6)
Logan (13)
Malheur (1)
McPherson (1)
Meade (93)
Morrill (4)
Morton (37)
Niobrara (1)
Norton (60)
Osborne (4)
Phillips (364)
Rawlins? (6)
Rawlins (1)
Riverside (1)
Rooks (11)
Russell (5)
San Diego (14)
Scott (6)
Seward (16)
Shannon (1)
Sherman (3)
Sioux (3)
Teller (15)
Trego (21)
Wallace (17)
Wasatch (1)
and 35 more