User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
4068 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
Order:
Perissodactyla
Filter by
Phylum
Chordata (4068)
Class
Mammalia (4068)
Family
Brontotheriidae (32)
Desmostylidae (1)
Equidae (1848)
Hyopsodontidae (75)
Hyrachyidae (2)
Hyracodontidae (10)
Palaeotheriidae (6)
Phenacodontidae (2)
Rhinocerotidae (2051)
Tapiridae (1)
and 3 more
Genus
Aphelops (37)
Astrohippus (181)
Calippus (50)
Cormohipparion (6)
Desmostylus (1)
Diceratherium (10)
Dinohippus (128)
Eohippus (1)
Eotitanops (1)
Equus (333)
Hipparion (14)
Hyopsodus (75)
Hypohippus (9)
Hyrachyus (2)
Hyracodon (10)
Hyracotherium (6)
Megacerops (23)
Meniscotherium (2)
Menoceras (12)
Merychippus (2)
Mesohippus (12)
Miohippus (1)
Nannippus (50)
Neohipparion (81)
Orohippus (1)
Palaeosyops (3)
Parahippus (1)
Peraceras (1)
Pliohippus (12)
Protohippus (54)
Protorohippus (1)
Pseudhipparion (27)
Subhyracodon (3)
Teleoceras (1119)
and 27 more
has media
Has media (1434)
Has no media (2634)
Individual/Organization
Sternberg, G.F. (1472)
Walker, M.V. (109)
Sternberg, L. (1)
Cooke, E. (1)
York, G. (28)
McGrew, P.O. (1)
Miller, H.W. (1)
and 113 more
Period
Neogene (3610)
Paleogene (179)
Quaternary (277)
Epoch
Eocene (118)
Miocene (3530)
Oligocene (59)
Pleistocene (59)
Pliocene (62)
Age
Calabrian (12)
Middle (41)
Priabonian (23)
Rupelian (3)
Ypresian (82)
Formation
Ballard (16)
Becerra (1)
Blanco (2)
Bridger (1)
Broadwater (7)
Brule (2)
Delmore (1)
Drewsey (1)
Fowkes (78)
Glenns Ferry (33)
Green River (1)
Harrison (42)
Keim (4)
Kingsdown (1)
Ogallala (3443)
Pawnee Creek (5)
Poleside (1)
Rexroad (2)
Upper Vintab (1)
Wasatch (7)
White River (20)
and 14 more
Member
Bulldog Hollow (78)
Desertion Point (3)
Missler (15)
Valentine (9)
XLT (1)
Country
Mexico (1)
United States of America (4065)
State/Province
California (1)
Colorado (7)
Florida (1)
Idaho (33)
Kansas (3732)
Minnesota (2)
Missouri (1)
Nebraska (115)
Nevada (16)
New Mexico (1)
Oregon (1)
South Dakota (1)
Texas (12)
Utah (4)
Washington, D.C. (5)
Wyoming (133)
and 9 more
County
Alanchua (1)
Big Horn (1)
Brown (10)
Cherry (3)
Cheyenne (7)
Clark (1400)
Cloud (7)
and 56 more