User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
101 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)
Add selected results to lightbox
Formation:
Fox Hills
FHSM IP-1344
Ostrea glabera
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1345
Ostrea glabera
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1346
Ostrea glabera
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1347
Ostrea glabera
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1348
Ostrea glabera
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1349
Ostrea glabera
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1350
Ostrea glabera
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1351
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1352
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1353
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1354
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1355
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1356
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1357
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1358
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1359
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1360
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1361
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1362
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1363
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1364
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1365
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1366
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1367
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1368
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1369
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1370
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1371
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1372
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1373
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1374
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1375
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1376
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1377
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1378
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
FHSM IP-1379
Corbicula
(Megerle, 1811)
Formation:
Fox Hills
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Chordata (35)
Mollusca (66)
Order
Avetheropoda (1)
Cardiida (57)
Chimaeriformes (27)
Lamniformes (1)
Multituberculata (1)
Myliobatiformes (1)
Ostreida (8)
Rajiformes (1)
Sclerorhynchiformes (1)
Squatiniformes (1)
and 3 more
Class
Bivalvia (66)
Chondrichthyes (32)
Mammalia (1)
Reptilia (1)
Family
Callorhinchidae (23)
Chimaeridae (4)
Cyrenidae (57)
Myliobatidae (1)
Neoplagiaulacidae (1)
Odontaspididae (1)
Ornithomimidae (1)
Ostreidae (7)
Ptychotrygonidae (1)
Rhinobatidae (1)
Squatinidae (1)
and 4 more
Genus
Corbicula (57)
Ischyodus (23)
Mesodma (1)
Odontaspis (1)
Ostrea (7)
Parabula (1)
Protoplatyrhina (1)
Pseudohypolophus (1)
Ptychotrygon (1)
Squatina (1)
and 3 more
has media
Has media (72)
Has no media (29)
Individual/Organization
Harksen, J.C. (1)
Everhart, M.J. (6)
Hill, M. (28)
Pettyjohn, W. (64)
Pettyjohm, W. (1)
Olson, D.K. (1)
J.C. Harksen (64)
J. McConaughy (2)
M.J.; Hoganson Everhart (33)
M.J.; Well Everhart (1)
and 3 more
Period
Cretaceous (101)
Epoch
Upper (35)
Age
Maastrichtian (34)
Formation
Fox Hills (101)
Country
United States of America (101)
State/Province
Colorado (34)
South Dakota (65)
Wyoming (2)
County
Adams (34)
Corson (7)
Meade (57)
Niobrara (2)