User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
2375 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
Epoch:
Miocene
has media:
Has media
Filter by
Phylum
Arthropoda (15)
Chordata (2345)
Ichnofossils (6)
Mollusca (8)
Order
(6)
Amiiformes (1)
Anseriformes (5)
Anura (5)
Araneae (2)
Artiodactyla (138)
Astrapotheria (2)
Blattodea (1)
Carcharhiniformes (1)
Cariamiformes (1)
Carnivora (56)
Coleoptera (2)
Crocodylia (1)
Cyprinodontiformes (2)
Diptera (3)
Eulipotyphla (25)
Galliformes (1)
Hemiptera (2)
Hymenoptera (1)
Lagomorpha (43)
Lamniformes (2)
Lepisosteiformes (9)
Megaloptera (1)
Notoungulata (15)
Odontaspidida (1)
Ostreida (3)
Passeriformes (1)
Perissodactyla (1376)
Podicipediformes (2)
Proboscidea (30)
Rodentia (111)
Siluriformes (1)
Squamata (1)
Testudines (367)
and 27 more
Class
(6)
Actinopterygii (13)
Amphibia (5)
Arachnida (2)
Aves (27)
Bivalvia (3)
Chondrichthyes (4)
Gastropoda (5)
Insecta (13)
Mammalia (1919)
Reptilia (371)
and 4 more
Family
(6)
Alligatoridae (1)
Amebelodontidae (21)
Amiidae (1)
Anatidae (4)
Antilocapridae (2)
Astrapotheriidae (2)
Bathornithidae (1)
Bufonidae (2)
Camelidae (52)
Canidae (18)
Cantharidae (1)
Carcharodontidae (1)
Castoridae (48)
Cervidae (22)
Colubridae (1)
Cricetidae (1)
Emberizidae (1)
Emydidae (3)
Eomyidae (1)
Equidae (231)
Erinaceidae (1)
Felidae (14)
Fundulidae (2)
Gomphotheriidae (5)
Hegetotheriidae (1)
Hemigaleidae (1)
Heteromyidae (1)
Hylidae (1)
Ictaluridae (1)
Lamnidae (1)
Lepisosteidae (9)
Leporidae (42)
Mephitidae (1)
Merycoidodontidae (8)
Moschidae (3)
Mustelidae (7)
Mylagaulidae (6)
Nepidae (1)
Ostreidae (3)
Palaeomerycidae (6)
Phasianidae (1)
Podicipedidae (2)
Procyonidae (1)
Ranidae (1)
Rhinocerotidae (1138)
Scaphiopodidae (1)
Sciuridae (12)
Sialidae (1)
Talpidae (24)
Tapiridae (1)
Tayassuidae (5)
Termitidae (1)
Testudinidae (20)
Tipulidae (3)
Toxodontidae (13)
Typotheriidae (1)
Zapodidae (1)
and 51 more
Genus
Acris (1)
Aelurodon (1)
Aepycamelus (1)
Alforjas (1)
Alligator (1)
Amebelodon (20)
Amia (1)
and 79 more
Individual/Organization
Sternberg, G.F. (1251)
Walker, M.V. (8)
Harksen, J.C. (1)
Nelson, M.E. (4)
Jones, D. (20)
Kolb, K.K. (197)
Zakrzewski, R.J. (2003)
and 90 more
Period
Neogene (2375)
Epoch
Miocene (2375)
Age
Burdigalian (18)
Serravallian? (1)
T (1)
Formation
Florissant (15)
Harrison (1)
Juntura (1)
Ogallala (2302)
Santa Cruz (18)
Sharps (1)
Member
Hamburg (5)
Valentine (8)
Country
Argentina (18)
United States of America (2357)
State/Province
California (3)
Colorado (15)
Kansas (2305)
Maryland (4)
Nebraska (20)
Nevada (4)
Oregon (1)
South Dakota (1)
Texas (1)
Wyoming (3)
and 3 more
County
Brown (6)
Cherry (2)
Cheyenne (14)
Clark (1248)
Converse (3)
Dawes (7)
Decatur (14)
Donley (1)
Elko (4)
Ellis (219)
Fresno (1)
Frontier (1)
Garden (1)
Graham (273)
Logan (6)
Malheur (1)
Meade (7)
Morton (34)
Norton (60)
Osborne (4)
Phillips (362)
Rawlins (1)
Rooks (9)
Russell (5)
San Diego (2)
Scott (6)
Shannon (1)
Sherman (3)
Sioux (3)
Teller (15)
Trego (21)
Wallace (17)
and 25 more