User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
4 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
County:
Gove
Family:
Protostegidae
FHSM VP-79
Protostega gigas
(Cope, 1871)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-17557
Protostega
(Cope, 1871)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-17979
Protostega gigas
(Cope, 1871)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-20608
Chelosphargis advena
(Hay, 1908)
Formation:
Niobrara
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Chordata (4)
Order
Testudines (4)
Class
Reptilia (4)
Genus
Chelosphargis (1)
Protostega (3)
has media
Has media (3)
Has no media (1)
Individual/Organization
Sternberg, G.F. (1)
Everhart, M.J. (1)
Everhart, P.A. (1)
Decker, R. (1)
Manning, E. (1)
Wilson, L.E. (1)
Rivera-Molina, I. (1)
Period
Cretaceous (4)
Epoch
Upper (3)
Age
Santonian (3)
Formation
Niobrara (4)
Member
Smoky Hill (4)
Country
United States of America (4)
State/Province
Kansas (4)