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2025 Specimen Results
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Class:
Reptilia
Filter by
Phylum
Chordata (2020)
Order
(7)
(38)
(22)
(1)
(17)
Choristodera (1)
Crocodylia (62)
Ichthyosauria (1)
Ornithischia (43)
Phytosauria (9)
Plesiosauria (72)
Pterosauria (60)
Saurischia (32)
Squamata (620)
Testudines (836)
and 8 more
Family
(19)
(2)
(53)
(24)
(1)
Alligatoridae (9)
Allosauridae (2)
Anguidae (8)
Ankylosauridae (5)
Atoposauridae (38)
Bernissartiidae (22)
Caenagnathidae (1)
Camarasauridae (5)
Captorhinidae (1)
Ceratopsidae (4)
Champsosauridae (1)
Cheloniidae (3)
Colubridae (104)
Compsognathidae (2)
Contogeniidae (1)
Crocodylidae (4)
Dolichosauridae (35)
Dromaeosauridae (1)
Emydidae (24)
Goniopholididae (5)
Hadrosauridae (16)
Hypsilophodontidae (1)
Iguanidae (1)
Iguanodontidae (2)
Kinosternidae (11)
Mosasauridae (208)
Nodosauridae (13)
Ophthalmosauridae (1)
Ornithocheiridae (4)
Ornithomimidae (5)
Pachycephalosauridae (1)
Parasuchidae (7)
Pholidosauridae (11)
Phrynosomatidae (9)
Plesiosauridae (2)
Pliosauridae (11)
Polycotylidae (16)
Protostegidae (10)
Rhineuridae (1)
Scincidae (14)
Teiidae (4)
Teleosauridae (7)
Testudinidae (49)
Toxochelyidae (1)
Trionychidae (2)
Troodontidae (1)
Tyrannosauridae (9)
Viperidae (1)
and 46 more
Genus
Alligator (6)
Allosaurus (2)
Amblydactylus (1)
Axestemys (1)
Bernissartia (22)
Bottosaurus (2)
Brachauchenius (8)
and 72 more
has media
Has media (1159)
Has no media (866)
Individual/Organization
Sternberg, G.F. (118)
Walker, M.V. (96)
Sternberg, L. (10)
Cooke, E. (2)
Pearce, G.B. (2)
Taylor, R. (2)
Frye, L.C. (2)
and 216 more
Period
Cretaceous (815)
Jurassic (12)
Neogene (864)
Paleogene (190)
Pennsylvanian (1)
Permian (1)
Quaternary (104)
Triassic (9)
and 1 more
Epoch
Eocene (122)
Holocene (2)
Late (6)
Lower (238)
Miocene (649)
Oligocene (55)
Paleocene (4)
Pleistocene (68)
Pliocene (206)
Upper (447)
and 3 more
Age
Albian (9)
Aptian (132)
Calabrian (20)
Campanian (38)
Cenomanian (35)
Coniacian (20)
Coniacian? (2)
late Middle Cenomanian (1)
Lutetian (5)
Maastrichtian (17)
Middle (31)
Middle Cenomanian (2)
Priabonian (1)
Rupelian (12)
Santonian (192)
Turonian (87)
and 9 more
Formation
Ballard (6)
Belly River (20)
Black Creek (4)
Bridger (9)
Broadwater (4)
Brule (5)
Carlile (52)
Carlile Shale (1)
Carlile/Greenhorn (3)
Cedar Mountain (229)
Chadron (1)
Chinle (1)
Continental Desert (3)
Crooked Creek (23)
Dakota (7)
Demopolis (1)
Denver (3)
Dinosaur Park (17)
Evanston (11)
Fowkes (4)
Fox Hills (1)
Gething (1)
Graneros (9)
Graneros/Greenhorn (2)
Green River (99)
Greenhorn (62)
Hell Creek (1)
Horsetail Creek (1)
Kingsdown (5)
Kiowa (43)
Kiowa Shale (4)
Lance (5)
Mesaverde (1)
Morrison (10)
Niobrara (296)
Niobrara Chalk (1)
Ogallala (633)
Pierre (17)
Pierre Shale (1)
Rexroad (171)
Tongue River (1)
Uinta (5)
Wasatch (4)
White River (5)
and 37 more
Member
Atwater (16)
Black's Fork (4)
Blue Hill (4)
Blue Hill Shale (2)
Brushy Basin (1)
Codell (30)
Fairport (12)
Fairport/Fencepost (1)
Fairport/Pfeifer (1)
Fort Hays (8)
Hartland (5)
Jetmore Chalk (3)
Juana Lopez (4)
Lincoln (46)
Missler (6)
Myton (5)
Ogallala (1)
Pfeifer (4)
Sharon Springs (12)
Shinarump (1)
Smoky Hill (281)
Smoky Hill Chalk Member (1)
Tibbee (1)
Twin Buttes (3)
Unit II (1)
Unit IV (2)
V (1)
Valentine (5)
XI (1)
and 22 more
Country
Canada (38)
Morocco (3)
United States of America (1973)
State/Province
Alberta (37)
Arizona (6)
British Columbia (1)
Colorado (41)
Kansas (1393)
Ksares-es-Souk (3)
Mississippi (1)
Montana (2)
Nebraska (59)
New Mexico (8)
North Carolina (4)
Oklahoma (2)
South Dakota (7)
Texas (1)
Utah (368)
Wyoming (77)
and 9 more
County
Apache (2)
Arapahoe (3)
Baca (3)
Bladen (4)
Brown (3)
Cherry (2)
Cheyenne (2)
and 69 more