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1046 Specimen Results
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Formation:
Greenhorn
Phylum:
Chordata
Filter by
Order
(96)
(2)
Acipenseriformes (1)
Albuliformes (12)
Amiiformes (13)
Aulopiformes (72)
Beryciformes (1)
Carcharhiniformes (5)
Choristodera (1)
Crossognathiformes (40)
Elopiformes (5)
Ichthyodectiformes (15)
Ichthyornithes (2)
Lamniformes (433)
Myliobatiformes (10)
Orectolobiformes (2)
Pachycormiformes (10)
Plesiosauria (20)
Pterosauria (1)
Pycnodontiformes (25)
Rajiformes (16)
Rhinopristiformes (1)
Sclerorhynchiformes (4)
Semionotiformes (5)
Squamata (32)
Testudines (1)
Tselfatiiformes (19)
and 20 more
Class
Actinopterygii (294)
Aves (7)
Chondrichthyes (629)
Reptilia (61)
Family
(1)
(1)
Albulidae (12)
Anacoracidae (210)
Archaeolamnidae (20)
Aspidorhynchidae (2)
Cardabiodontidae (16)
Caturidae (13)
Champsosauridae (1)
Cimolichthyidae (2)
Contogeniidae (1)
Cretoxyrhinidae (106)
Crossognathidae (2)
Dolichosauridae (25)
Elopidae (5)
Enchodontidae (67)
Eoptolamnidae (1)
Hadrodontidae (5)
Haimirichiidae (1)
Hemiscyllidae (1)
Ichthyodectidae (14)
Ichthyornithidae (2)
Ichthyotringidae (3)
Mitsukurinidae (4)
Mosasauridae (2)
Myliobatidae (10)
Nursallidae (7)
Odontaspididae (45)
Otodontidae (15)
Pachycormidae (10)
Pachyrhizodontidae (38)
Plethodidae (19)
Pliosauridae (5)
Polycotylidae (5)
Pristidae (1)
Pseudoscapanorhynchidae (6)
Ptychodontidae (96)
Ptychotrygonidae (1)
Pycnodontidae (16)
Rhinobatidae (16)
Sclerorhynchidae (3)
Scyliorhinidae (5)
and 35 more
Genus
Apateodus (3)
Apsopelix (2)
Archaeolamna (16)
Brachauchenius (3)
Carcharias (20)
Cardabiodon (16)
Caturus (1)
Cenocarcharias (2)
Champsosaurus (1)
Chiloscyllium (1)
Cimolichthys (2)
Coniasaurus (25)
Cretalamna (15)
Cretodus (6)
Cretomanta (10)
Cretoxyrhina (105)
Cylindracanthus (1)
Dallasiella (1)
Elopopsis (4)
Enchodus (67)
Eostriatolamia (6)
Hadrodus (5)
Haimirichia (1)
Ichthyodectes (2)
Ichthyornis (2)
Johnlongia (5)
Kansius (1)
Megacephalosaurus (1)
Micropycnodon (11)
Nanocorax (1)
Nursallia (1)
Odontaspis (7)
Onchopristis (1)
Pachyrhizodus (38)
Palaeobalistum (6)
Protolamna (1)
Protosphyraena (10)
Pseudomegachasma (5)
Pteroscyllium (1)
Ptychodus (96)
Ptychotrygon (1)
Rhinobatos (16)
Scapanorhynchus (4)
Scyliorhinus (2)
Squalicorax (209)
Telodontaspis (4)
Thrissopater (1)
Thryptodus (1)
Trinacromerum (3)
Xiphactinus (12)
and 43 more
has media
Has media (752)
Has no media (294)
Individual/Organization
Sternberg, G.F. (6)
Walker, M.V. (2)
Nelson, M.E. (1)
Stewart, J.D. (1)
Zakrzewski, R.J. (11)
Zehr, D.D. (1)
Green, J.R. (3)
Pearson, G. (1)
Everhart, M.J. (35)
McConaughey, J. (2)
Shimada, K. (883)
Schumacher, B.A. (517)
Pickering, O. (25)
Liggett, G.A. (5)
Wallace, S.C. (1)
Van Wormer, F.H. (1)
Hamm, S.A. (1)
Wegele, G.A. (1)
Ewell, K. (15)
Decker, R. (1)
Lott, I. (5)
Urban, M. (1)
Bonner, O.W. (1)
Scott, D. (1)
Bennett, S.C. (1)
Iboran, F.A. (1)
Olson, D.K. (2)
Byrd, C.J. (1)
Bell, G.L. (2)
Brungardt (1)
Stewart, W.D. (1)
Schumacher, D.M. (1)
Rogers, C.A. (1)
Bemis, J. (1)
Polcyn, M.J. (2)
Siverson, M. (3)
Stover, J. (1)
Caldwell, M.W. (1)
Bell, C. (1)
Gallardo, C. et al. (72)
Decker, R. (1)
Spear, H. (1)
Cox, M. (1)
Nelms, A. (57)
Johnson-Ransom, E. (20)
Guzzo, F. (44)
Cumbaa et al. (1)
Gonzales, P. (57)
Conroy, R. (57)
Ward, L. (1)
Ward, H.K. (1)
Shelburne, E.C. (58)
Martin, D. (1)
Schmiedeler, J. (8)
Baumgartner, K.A. (4)
London, M. (1)
and 49 more
Period
Cretaceous (1046)
Epoch
Late (58)
Upper (974)
Age
?Turonian (43)
Cenomanian (612)
late Middle Cenomanian (1)
Middle Cenomanian (57)
Turonian (318)
Formation
Greenhorn (1046)
Member
Basal (43)
Bridge Creek (1)
Hartland (71)
Hartland Shale (1)
Jetmore Chalk (111)
Lincoln (723)
Lincoln Limestone (8)
Lincoln lower (1)
Lincoln mid/upper (1)
Pfeifer (42)
Pfeifer Shale (1)
Upper (1)
and 5 more
Country
United States of America (1029)
State/Province
Colorado (581)
Iowa (43)
Kansas (403)
Wyoming (2)
County
Baca (72)
Ellis (10)
Frontage Road (1)
Hodgeman (1)
Las Animas (382)
Lincoln (4)
Mitchell (26)
Niobrara (2)
Otero (127)
Ottawa (1)
Plymoth (43)
Republic (71)
Rush (1)
Russell (226)
Washington (61)
and 8 more