User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
3 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
Class:
Class:
Octahedrite
FHSM G-15
Octahedrite
FHSM VP-651
Dimetrodon
(Cope, 1878)
Period(Early):
Permian
FHSM VP-652
Dimetrodon
(Cope, 1878)
Period(Early):
Permian
Next 36
Filter by
Phylum
Chordata (2)
Structural (1)
Order
Sphenacomorpha (2)
Family
Sphenacodontidae (2)
Genus
Dimetrodon (2)
has media
Has media (1)
Has no media (2)
Individual/Organization
Sternberg, G.F. (2)
Walker, M.V. (2)
Schmidt, T. (1)
Period
Permian (2)
Country
Argentina (1)
United States of America (2)
State/Province
Texas (2)