User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
55 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Specimen information (Excel)
Add selected results to lightbox
County:
Douglas
Filter by
Phylum
Chordata (1)
Pteridophyta (2)
Order
Equisetales (1)
Marattiales (1)
Class
Chondrichthyes (1)
Family
Asterophyllites (1)
Calamitaceae (1)
Marattiaceae (1)
Genus
Pecopteris (1)
has media
Has media (35)
Has no media (20)
Individual/Organization
Walker, M.V. (51)
Wooster, L.C. (1)
Elias, M.K. (1)
Bures, J. (34)
Period
Pennsylvanian (53)
Quaternary (1)
Formation
Lawrence (53)
Member
Lawrence (1)
Country
United States of America (55)
State/Province
Kansas (55)