User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
28 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
State/Province:
Illinois
Filter by
Phylum
Arthropoda (2)
Bryozoa (12)
Cnidaria (1)
Echinodermata (6)
Mollusca (5)
Order
(1)
Euomphalina (3)
Fenestrida (12)
Phacopida (2)
Spiraculata (6)
Class
Anthozoa (1)
Bivalvia (1)
Blastoidea (6)
Cephalopoda (1)
Gastropoda (3)
Stenolaemata (12)
Trilobita (2)
Family
(1)
Calymenidae (2)
Fenestellidae (12)
Pentremitidae (6)
Platyceratidae (3)
Genus
Archimedes (12)
Calymene (1)
Flexicalymene (1)
Pentremites (6)
Rhineoderma (3)
Spinaptychus (1)
has media
Has media (14)
Has no media (14)
Individual/Organization
Sternberg, G.F. (19)
Walker, M.V. (3)
Miller, H.W. (2)
Zakrzewski, R.J. (1)
Knobloch, W.J. (3)
Period
Cretaceous (5)
Mississippian (18)
Ordovician (2)
Paleogene (2)
Permian (1)
Formation
Carlile (1)
Niobrara (2)
Warsaw (18)
Member
Blue Hill (1)
Smoky Hill (1)
Country
United States of America (28)
County
Grundy (1)
Jersey (2)
Knox (3)
Monroe (19)
Will (3)