User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
4 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
Formation:
Greenhorn
Individual/Organization:
Hattin, D.E.
FHSM IP-363-1
Pycnodonte
(Fischer von Waldheim, 1835)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-363-2
Mytiloides labiatus
(Schlotheim, 1813)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-966
Tragodesmoceras bassi
(Morrow, 1935)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-967
Calycoceras
(Hyatt, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Mollusca (4)
Order
Ammonitida (2)
Myalinida (1)
Ostreida (1)
Class
Bivalvia (2)
Cephalopoda (2)
Family
Acanthoceratidae (1)
Gryphaeidae (1)
Inoceramidae (1)
Muniericeratidae (1)
Genus
Calycoceras (1)
Mytiloides (1)
Pycnodonte (1)
Tragodesmoceras (1)
has media
Has media (3)
Has no media (1)
Individual/Organization
Walker, M.V. (1)
Scott, D. (1)
Period
Cretaceous (4)
Formation
Greenhorn (4)
Member
Hartland (1)
Jetmore (1)
Pfeifer (2)
Country
United States of America (4)
State/Province
Kansas (4)
County
Mitchell (2)
Russell (2)