User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
1776 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:
Thomasson, J.R.
Filter by
Phylum
Chordata (1776)
Order
Anseriformes (4)
Anura (7)
Carnivora (36)
Caudata (17)
Cetartiodactyla (115)
Crossognathiformes (1)
Eulipotyphla (14)
Ichthyodectiformes (1)
Lagomorpha (35)
Perissodactyla (880)
Podicipediformes (2)
Proboscidea (4)
Rodentia (38)
Siluriformes (1)
Squamata (9)
Testudines (176)
and 9 more
Class
Actinopterygii (3)
Amphibia (34)
Aves (27)
Mammalia (1507)
Reptilia (193)
Family
Amebelodontidae (2)
Anatidae (3)
Bovidae (1)
Bufonidae (1)
Camelidae (70)
Canidae (13)
Castoridae (1)
Cervidae (7)
Elephantidae (1)
Eomyidae (1)
Equidae (380)
Felidae (8)
Gomphotheriidae (1)
Ichthyodectidae (1)
Ictaluridae (1)
Leporidae (34)
Mustelidae (4)
Pachyrhizodontidae (1)
Palaeomerycidae (1)
Podicipedidae (2)
Rhinocerotidae (498)
Sciuridae (12)
Talpidae (14)
Tayassuidae (7)
Testudinidae (1)
Ursidae (4)
and 19 more
Genus
Agriotherium (1)
Amebelodon (1)
Aphelops (7)
Astrohippus (14)
Bison (1)
Borophagus (1)
Bufo (1)
Calippus (8)
Dinohippus (20)
Epicyon (1)
Equus (2)
Eucyon (11)
Geochelone (1)
Hypolagus (33)
Ictalurus (1)
Leptarctus (1)
Machairodus (6)
Mammuthus (1)
Martinogale (3)
Megatylopus (16)
Nannippus (1)
Neohipparion (34)
Odocoileus (1)
Pachyrhizodus (1)
Platybelodon (1)
Pleiolama (8)
Procamelus (31)
Prosthennops (7)
Protohippus (31)
Pseudhipparion (2)
Scalopus (14)
Spermophilus (12)
Teleoceras (317)
Xiphactinus (1)
Yumaceras (1)
and 28 more
has media
Has media (210)
Has no media (1566)
Individual/Organization
Stewart, J.D. (1)
Zakrzewski, R.J. (1601)
LaGarry, H.E. (23)
Wallace, S.C. (4)
Skinner, M.F. (1)
Tedford, R.H. (2)
Tallan, M.E. (58)
Darnell, M.K. (32)
Voorhies, M.R. (26)
Chandler, R.M. (6)
Hilbert, R.C. (16)
Manning, E. (1)
Bever, G.S. (1)
Cloutier, R. (2)
Casey, J. (1)
Mathnson, M. (4)
and 9 more
Period
Cretaceous (3)
Neogene (1768)
Quaternary (5)
Epoch
Miocene (1765)
Pleistocene (1)
Upper (2)
Age
Coniacian (1)
Santonian (1)
Formation
Niobrara (2)
Ogallala (1759)
Member
Fort Hays (1)
Smoky Hill (1)
Country
United States of America (1776)
State/Province
Colorado (2)
Kansas (1769)
Nebraska (3)
South Dakota (1)
Texas (1)
County
Ellis (96)
Garden (1)
Gove (1)
Graham (1607)
Harding (1)
Hemphill (1)
McPherson (1)
Osborne (9)
Rooks (1)
Wallace (54)
Webster (2)
Yuma (2)
and 5 more