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
Individual/Organization:
Haverfield, R.W.
has media:
Has no media
FHSM VP-335-18
Ptychodus mortoni
(Agassiz, 1843)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-335-19
Ptychodus mortoni
(Agassiz, 1843)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-336
Ptychodus mortoni
(Agassiz, 1843)
Formation:
Niobrara
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Chordata (3)
Order
(3)
Class
Chondrichthyes (3)
Family
Ptychodontidae (3)
Genus
Ptychodus (3)
Individual/Organization
Sternberg, G.F. (3)
Period
Cretaceous (3)
Epoch
Upper (3)
Age
Santonian (3)
Formation
Niobrara (3)
Member
Smoky Hill (3)
Country
United States of America (3)
State/Province
Kansas (3)
County
Scott (3)