User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
6068 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
Country:
United States of America
Period:
Cretaceous
Filter by
Phylum
Angiosperm (79)
Annelida (13)
Arthropoda (54)
Brachiopoda (11)
Chordata (3763)
Cnidaria (4)
Echinodermata (16)
Ichnofossils (20)
Mollusca (1219)
Pinophyta (2)
and 3 more
Order
(7)
(38)
(260)
(1)
(7)
(9)
(1)
and 92 more
Class
(9)
(2)
(5)
Actinopterygii (987)
Anthozoa (4)
Aves (36)
Bivalvia (604)
Cephalopoda (500)
Chondrichthyes (1625)
Crinoidea (12)
Echinoidea (4)
Gastropoda (38)
Insecta (2)
Lingulata (11)
Malacostraca (11)
Mammalia (92)
Maxillopoda (40)
Polychaeta (13)
Reptilia (765)
Sarcopterygii (1)
and 13 more
Family
(16)
(19)
(1)
(7)
(2)
(2)
(2)
and 174 more
Genus
Acanthoceras (7)
Actinocamax (24)
Aethocephalichthys (6)
Aetobatus (1)
Agerostrea (1)
Allocrioceras (4)
Andromeda (4)
and 237 more
has media
Has media (3682)
Has no media (2386)
Individual/Organization
Sternberg, G.F. (562)
Walker, M.V. (447)
Pearce, G.B. (3)
Taylor, R. (6)
Frye, L.C. (60)
Haskins, B. (1)
Haverfield, R.W. (27)
and 378 more
Period
Cretaceous (6069)
Epoch
Early (12)
Lat (1)
Late (102)
Lower (372)
Upper (2806)
Age
?Turonian (46)
Albian (79)
Aptian (139)
Campanian (53)
Cenomanian (636)
Coniacian (92)
Coniacian? (3)
late Middle Cenomanian (1)
Maastrichtian (64)
Middle Cenomanian (58)
Santonian (774)
Turonian (983)
and 5 more
Formation
Black Creek (26)
Carlile (865)
Carlile Shale (1)
Carlile/Greenhorn (19)
Cedar Mountain (311)
Codell Sandstone (1)
Comanche (2)
Dakota (955)
Dakota/Graneros (2)
Demopolis (2)
Evanston (13)
Fox Hills (131)
Fox Hills/Pierre (1)
Frontier (1)
Graneros (141)
Graneros or Greenhorn (2)
Graneros/Dakota (1)
Graneros/Greenhorn (33)
Greenhorn (1311)
Greenhorn/Carlile (2)
Hell Creek (42)
Jetmore (1)
Kiamichi (10)
Kiowa (280)
Kiowa Shale (47)
Kiowa/Dakota (1)
Lance (9)
Malbrook (1)
Mesaverde (1)
Niobrara (1516)
Niobrara Chalk (5)
Pierre (197)
Pierre Shale (2)
and 26 more
Member
basal (49)
Benton Fencepost (1)
Blue Hill (242)
Blue Hill Shale (48)
Bridge Creek (2)
Codell (243)
Ergonoceres (4)
Fairport (94)
Fairport Chalk (70)
Fairport/Fencepost (1)
Fairport/Pfeifer (5)
Fort Hays (60)
Hartland (114)
Jetmore (75)
Jetmore Chalk (111)
Juana Lopez (106)
Lake Creek (15)
Lincoln (743)
Lincoln lower (1)
Lincoln mid/upper (1)
Mosldrow Creek (1)
Mussentuchit (7)
Pfeifer (141)
Pfeifer (Fencepost Bed)/Fairport (1)
Pfeifer/Freeport (10)
Pfiefer (1)
Sharon Springs (44)
Smoky Hill (1357)
Smoky Hill Chalk (3)
Smoky Hill Chalk Member (4)
Tibbee (1)
Upper (1)
Weskan (6)
and 26 more
State/Province
Arizona (3)
Arkansas (1)
Colorado (859)
Illinois (5)
Iowa (49)
Kansas (4343)
Mississippi (1)
Missouri (1)
Montana (44)
New Mexico (1)
North Carolina (26)
Oklahoma (2)
South Dakota (198)
Texas (10)
Utah (311)
Washington (1)
Wyoming (39)
and 10 more
County
Adams (64)
Baca (72)
Barton (508)
Bladen (26)
Bryon (2)
Carson (1)
Chickasaw (1)
and 70 more