User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
17 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Specimen information (Excel)
Add selected results to lightbox
Individual/Organization:
Bretz, R.F.
Filter by
Phylum
Chordata (17)
Order
Crossognathiformes (2)
Ichthyodectiformes (2)
Pachycormiformes (2)
Perissodactyla (3)
Squamata (4)
Testudines (1)
Class
Actinopterygii (6)
Mammalia (3)
Reptilia (5)
Family
(1)
Equidae (3)
Ichthyodectidae (2)
Mosasauridae (4)
Pachycormidae (2)
Pachyrhizodontidae (2)
Genus
Clidastes (1)
Ichthyodectes (2)
Neohipparion (3)
Pachyrhizodus (2)
Protosphyraena (2)
Toxochelys (1)
has media
Has media (11)
Has no media (6)
Individual/Organization
Stewart, J.D. (3)
Zakrzewski, R.J. (13)
Zehr, D.D. (2)
Jones, D.A. (3)
Carpenter, E. (1)
Period
Cretaceous (14)
Neogene (3)
Epoch
Miocene (3)
Upper (14)
Age
Campanian (12)
Santonian (2)
Formation
Niobrara (2)
Ogallala (3)
Pierre (12)
Member
Sharon Springs (12)
Smoky Hill (2)
Country
United States of America (17)
State/Province
Kansas (5)
South Dakota (12)
County
Pennington (12)
Trego (2)
Wallace (3)