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
Class:
Gastropoda
County:
Logan
FHSM IP-908
Turritella
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-2173
Campeloma
(Rafinesque, 1819)
Formation:
Tongue River
Period(Early):
Plaeogene
Next 36
Filter by
Phylum
Mollusca (2)
Order
(1)
Architaenioglossa (1)
Family
Turritellidae (1)
Viviparidae (1)
Genus
Campeloma (1)
Turritella (1)
Individual/Organization
Walker, M.V. (1)
Holtzman, R. (1)
Period
Cretaceous (1)
Plaeogene (1)
Epoch
Paleocene (1)
Formation
Niobrara (1)
Tongue River (1)
Member
Smoky Hill (1)
Country
United States of America (2)
State/Province
Kansas (1)
Montana (1)
County
Powder River (1)