User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
8 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
Genus:
Pentremites
has media:
Has no media
FHSM IP-320
Pentremites
(Say, 1820)
FHSM IP-321
Pentremites
(Say, 1820)
FHSM IP-324
Pentremites
(Say, 1820)
FHSM IP-458
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-459
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-460
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-461
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
FHSM IP-462
Pentremites
(Say, 1820)
Formation:
Warsaw
Period(Early):
Mississippian
Next 36
Filter by
Phylum
Echinodermata (8)
Order
Spiraculata (8)
Class
Blastoidea (8)
Family
Pentremitidae (8)
Individual/Organization
Sternberg, G.F. (5)
Wooster, L.C. (3)
Kopper, M.T. (3)
Period
Mississippian (5)
Formation
Warsaw (5)
Country
United States of America (8)
State/Province
Illinois (5)
Missouri (3)
County
Monroe (5)