User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
2 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
Genus:
Ptychodus
Member:
basal
FHSM VP-18025
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-18026
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Chordata (2)
Order
(2)
Class
Chondrichthyes (2)
Family
Ptychodontidae (2)
Individual/Organization
Shimada, K. (2)
Period
Cretaceous (2)
Epoch
Upper (2)
Age
?Turonian (2)
Formation
Greenhorn (2)
Member
Basal (2)
Country
United States of America (2)
State/Province
Iowa (2)
County
Plymoth (2)