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
County:
Meade
Genus:
Euspira
FHSM IP-1342
Euspira subcrusa
Formation:
Pierre
Period(Early):
Cretaceous
FHSM IP-1343
Euspira subcrusa
Formation:
Pierre
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Mollusca (2)
Order
(2)
Class
Gastropoda (2)
Family
Naticidae (2)
has media
Has media (1)
Has no media (1)
Individual/Organization
Harksen, J.C. (2)
Pettyjohn, W. (2)
Period
Cretaceous (2)
Formation
Pierre (2)
Country
United States of America (2)
State/Province
South Dakota (2)