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
Period:
Permian
Family:
Trigonotretidae
Filter by
Phylum
Brachiopoda (2)
Order
Spiriferida (2)
Class
Rhynchonellata (2)
Genus
Neospirifer (2)
Individual/Organization
Graffham, A. (2)
Period
Permian (2)
Formation
Hughes Creek (2)
Country
United States of America (2)
State/Province
Nebraska (2)
County
Lancaster (2)