User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
45 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
Genus:
Ostrea
FHSM IP-381
Ostrea beloiti
(Logan, 1899)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-382
Ostrea beloiti
(Logan, 1899)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-383-1
Ostrea lurida
(Carpenter, 1864)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-609
Ostrea californica
(Mareon, 1858)
Formation:
Patagonia
Period(Early):
Quaternary
FHSM IP-733-2
Ostrea rugosa
(Smith, 1817)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-934-1
Ostrea
(Linnaeus, 1758)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-935-2
Ostrea rugosa
(Smith, 1817)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-936-2
Ostrea rugosa
(Smith, 1817)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-937-2
Ostrea rugosa
(Smith, 1817)
Formation:
Graneros
Period(Early):
Cretaceous
FHSM IP-1022- 1
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1022- 2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1248
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1249
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1250
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1251
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1253
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1327
Ostrea
(Linnaeus, 1758)
Formation:
Pierre
Period(Early):
Cretaceous
FHSM IP-1338
Ostrea
(Linnaeus, 1758)
Formation:
Pierre
Period(Early):
Cretaceous
FHSM IP-1344
Ostrea glabra
(Linnaeus, 1758)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1345
Ostrea glabra
(Linnaeus, 1758)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1346
Ostrea glabra
(Linnaeus, 1758)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1347
Ostrea glabra
(Linnaeus, 1758)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1348
Ostrea glabra
(Linnaeus, 1758)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1349
Ostrea glabra
(Linnaeus, 1758)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1350
Ostrea glabra
(Linnaeus, 1758)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1442-2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1445
Ostrea
(Linnaeus, 1758)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1448-2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1449-2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1455
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1457- 2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1458- 2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1466- 2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1467- 2
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1468- 3
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-1519
Ostrea
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Mollusca (45)
Order
Ostreida (45)
Class
Bivalvia (45)
Family
Ostreidae (45)
has media
Has media (43)
Has no media (2)
Individual/Organization
Sternberg, G.F. (10)
Walker, M.V. (8)
Bonner, M.C. (3)
Harksen, J.C. (10)
Miller, H.W. (7)
Marak, J.H. (2)
Zakrzewski, R.J. (7)
Bussen, J.P. (1)
Schumacher, B.A. (1)
Sternberg, C.H. (6)
Bentley, A. (2)
Kopper, M.T. (5)
Pettyjohn, W. (9)
Jorgensen, D. (1)
Wilson, L.E. (1)
Super, K.J. (1)
Shelburne, E.C. (1)
Walker, W.I. (2)
and 11 more
Period
Cretaceous (38)
Neogene (4)
Paleogene (1)
Quaternary (2)
Epoch
Early (1)
Eocene (1)
Pleistocene (1)
Pliocene (4)
Formation
Fox Hills (7)
Graneros (5)
Greenhorn (1)
Niobrara (21)
Patagonia (1)
Pierre (3)
Member
Lincoln (1)
Smoky Hill (20)
Country
Argentina (1)
United States of America (44)
State/Province
California (6)
Colorado (1)
Kansas (27)
South Dakota (10)
County
Corson (7)
Ellis (2)
Frontage Road (4)
Gove (2)
Imperial (1)
Las Animas (1)
Logan (6)
Meade (2)
Riverside (1)
Rooks (5)
Russell (1)
San Diego (4)
Todd (1)
and 6 more