User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
608 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
Class:
Bivalvia
Period:
Cretaceous
FHSM IP-294
Trigonia
(Bruguiere, 1789)
Formation:
Dakota
Period(Early):
Cretaceous
FHSM IP-295
Bivalvia (Linnaeus, 1758)
Formation:
Dakota
Period(Early):
Cretaceous
FHSM IP-331
Durania
(Douville, 1908)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-337-2
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-338-2
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-339-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-340-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-341-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-342-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-349
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-350
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-351
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-361
Bivalvia (Linnaeus, 1758)
Formation:
Greenhorn
Period(Early):
Cretaceous
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-378
Durania maxima
(West, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-379
Pecten bonneri
(Miller, 1968)
Formation:
Niobrara
Period(Early):
Cretaceous
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-383-2
Pecten maxima
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-529
Durania
(Douville, 1908)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-532-1
Platyceramus platinus
(Logan, 1898)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-532-2
Crassostrea patagonica
(d'Orbigny, 1842)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-567
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-569-2
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-573
Durania
(Douville, 1908)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-591
Inoceramus flaccidus
(White)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-592
Inoceramus balticus
(Bohm, 1907)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-593
Inoceramus bouabuiui
(Sowerby, 1814)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-594
Inoceramus cuvieri
(Sowerby, 1814)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-595
Inoceramus cuvieri
(Sowerby, 1814)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-598-2
Mytiloides labiatus
(Schlotheim, 1813)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-600-1
Durania maxima
(West, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-600-2
Crassostrea patagonica
(d'Orbigny, 1842)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-601-1
Durania maxima
(West, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Mollusca (608)
Order
Arcida (1)
Cardiida (62)
Hippuritida (36)
Lucinida (15)
Myalinida (163)
Mytilida (2)
Nuculida (1)
Ostreida (115)
Pectinida (3)
Pholadida (5)
Solemyida (2)
Solenida (1)
Trigoniida (2)
and 6 more
Family
Cardiidae (4)
Corbiculidae (57)
Corbulidae (5)
Cucullaeidae (1)
Flemingostreidae (1)
Gryphaeidae (31)
Inoceramidae (163)
Lucinidae (15)
Mytilidae (2)
Nuculidae (1)
Ostreidae (78)
Pectinidae (3)
Pharidae (1)
Plagioptychidae (3)
Pteriidae (2)
Radiolitidae (33)
Solemyidae (2)
Trigoniidae (2)
Veneridae (1)
and 12 more
Genus
Agerostrea (1)
Aphrodina (1)
Brachidontes (2)
Cameleolopha (1)
Coralliochama (3)
Corbicula (57)
Corbula (5)
Crassostrea (7)
Cremnoceramus (23)
Ctena (15)
Cucullaea (1)
Dendostrea (1)
Durania (33)
Gryphaea (18)
Inoceramus (84)
Leopecten (1)
Leptosolen (1)
Lopha (4)
Mytiloides (34)
Nanostrea (3)
Nucula (1)
Ostrea (38)
Pecten (2)
Platyceramus (5)
Praeexogyra (2)
Protocardia (1)
Pseudoperna (24)
Pteria (2)
Pycnodonte (10)
Solemya (2)
Trachycardium (3)
Trigonia (2)
Volviceramus (17)
and 26 more
has media
Has media (578)
Has no media (30)
Individual/Organization
Sternberg, G.F. (199)
Walker, M.V. (82)
Pearce, G.B. (1)
Taylor, R. (1)
Haskins, B. (1)
Mart, I.R. (2)
Bonner, M.C. (6)
and 71 more
Period
Cretaceous (608)
Epoch
Early (2)
Late (3)
Upper (1)
Age
Albian (1)
Santonian (1)
Turonian (4)
Formation
Carlile (63)
Carlile Shale (1)
Comanche (2)
Dakota (12)
Demopolis (1)
Fox Hills (66)
Fox Hills/Pierre (1)
Graneros (12)
Greenhorn (36)
Kiowa (123)
Lance (3)
Niobrara (232)
Pierre (28)
and 6 more
Member
basal (3)
Blue Hill (31)
Codell (2)
Fairport (15)
Fort Hays (20)
Hartland (2)
Jetmore (6)
Juana Lopez (2)
Lake Creek (2)
Lincoln (4)
Mosldrow Creek (1)
Pfeifer (9)
Smoky Hill (202)
Weskan (2)
and 7 more
Country
Mexico (3)
United States of America (487)
State/Province
Baja California (3)
Colorado (24)
Iowa (3)
Kansas (362)
Missouri (1)
New Mexico (1)
South Dakota (90)
Wyoming (5)
and 1 more
County
Chickasaw (1)
Clark (7)
Corson (7)
Ellis (54)
Frontage Road (8)
Gove (44)
Graham (4)
Kiowa (10)
Lane (1)
Las Animas (4)
Logan (34)
McPherson (4)
Meade (81)
Mitchell (2)
Montgomery (2)
Niobrara (5)
Osborne (17)
Otero (17)
Plymoth (3)
Pueblo (3)
Quay (1)
Rooks (56)
Rush (2)
Russell (44)
Saline (3)
Scott (2)
Smith (6)
Todd (1)
Trego (16)
Wallace (3)
and 23 more