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620 Specimen Results
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Order:
Squamata
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Phylum
Chordata (620)
Class
Reptilia (620)
Family
Anguidae (8)
Colubridae (104)
Contogeniidae (1)
Dolichosauridae (35)
Iguanidae (1)
Mosasauridae (208)
Phrynosomatidae (9)
Rhineuridae (1)
Scincidae (14)
Teiidae (4)
Viperidae (1)
and 4 more
Genus
Clidastes (32)
Cnemidophorus (4)
Coluber (4)
Coniasaurus (35)
Crotalus (1)
Diadophis (16)
Ectenosaurus (3)
Eumeces (1)
Globidens (1)
Heterodon (6)
Holbrookia (1)
Lampropeltis (2)
Latoplatecarpus (1)
Nerodia (1)
Opheodrys (1)
Ophisaurus (8)
Pantherophis (1)
Phrynosoma (4)
Platecarpus (22)
Plesioplatecarpus (11)
Plestiodon (12)
Plioplatecarpus (3)
Rhineura (1)
Rhinocheilus (1)
Sceloporus (1)
Selmasaurus (1)
Storeria (5)
Texasophis (1)
Thamnophis (8)
Tylosaurus (45)
and 23 more
has media
Has media (232)
Has no media (388)
Individual/Organization
Sternberg, G.F. (12)
Walker, M.V. (20)
Frye, L.C. (1)
Bonner, M.C. (1)
Miller, H.W. (2)
Tidball, C.H. (1)
Rolfs, M.E. (2)
and 89 more
Period
Cretaceous (254)
Neogene (176)
Paleogene (122)
Quaternary (58)
Epoch
Eocene (101)
Late (2)
Miocene (36)
Oligocene (17)
Pleistocene (50)
Pliocene (139)
Upper (197)
Age
Calabrian (14)
Campanian (17)
Cenomanian (18)
Coniacian (11)
Coniacian? (2)
Lutetian (1)
Middle (23)
Middle Cenomanian (2)
Rupelian (10)
Santonian (104)
Turonian (44)
and 4 more
Formation
Ballard (3)
Brule (1)
Carlile (33)
Crooked Creek (22)
Dakota (1)
Evanston (1)
Fowkes (3)
Graneros (1)
Green River (97)
Greenhorn (33)
Kingsdown (1)
Niobrara (171)
Niobrara Chalk (1)
Ogallala (33)
Pierre (10)
Rexroad (120)
Uinta (1)
White River (4)
and 11 more
Member
Atwater (16)
Blue Hill (1)
Blue Hill Shale (1)
Codell (24)
Fairport (5)
Fort Hays (7)
Hartland (5)
Jetmore Chalk (2)
Juana Lopez (2)
Lincoln (25)
Missler (3)
Myton (1)
Pfeifer (1)
Sharon Springs (7)
Smoky Hill (160)
Smoky Hill Chalk Member (1)
Unit II (1)
Unit IV (2)
and 11 more
Country
United States of America (613)
State/Province
Colorado (23)
Kansas (443)
Nebraska (11)
South Dakota (4)
Utah (119)
Wyoming (12)
County
Baca (3)
Clark (9)
Converse (8)
Dawes (1)
Ellis (20)
Frontage Road (2)
Gove (47)
Graham (16)
Jewell (29)
Lane (2)
Las Animas (12)
Lincoln (1)
Logan (80)
McPherson (1)
Meade (133)
Mitchell (2)
Otero (8)
Pennington (4)
Phillips (3)
Republic (2)
Rice (1)
Rooks (3)
Russell (12)
Scott (2)
Seward (25)
Sheridan (1)
Sioux (10)
Smith (11)
Summit (17)
Trego (14)
Uinta (4)
Uintah (102)
Wallace (4)
Washington (2)
and 27 more