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191 Specimen Results
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Trego
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Filter by
Phylum
Chordata (121)
Ichnofossils (1)
Mollusca (69)
Order
(10)
(1)
(5)
(1)
Amiiformes (2)
Ammonitida (17)
Anseriformes (1)
Anura (2)
Aulopiformes (4)
Belemnitida (3)
Cardiida (1)
Carnivora (1)
Cetartiodactyla (1)
Crossognathiformes (10)
Eulipotyphla (1)
Hippuritida (2)
Ichthyodectiformes (11)
Lamniformes (23)
Lepisosteiformes (5)
Myalinida (5)
Myliobatiformes (1)
Neogastropoda (1)
Ostreida (4)
Pachycormiformes (13)
Passeriformes (1)
Plesiosauria (2)
Proboscidea (1)
Pterosauria (5)
Pycnodontiformes (3)
Rajiformes (3)
Rodentia (1)
Squamata (8)
Stylommatophora (22)
Testudines (6)
Teuthida (1)
Tselfatiiformes (3)
and 29 more
Class
(1)
Actinopterygii (51)
Amphibia (2)
Aves (4)
Bivalvia (14)
Cephalopoda (27)
Chondrichthyes (37)
Gastropoda (28)
Mammalia (5)
Reptilia (21)
and 3 more
Family
(4)
(1)
(5)
(1)
(1)
Amiidae (1)
Anacoracidae (5)
Belemnitellidae (3)
Bufonidae (1)
Castoridae (1)
Cheloniidae (1)
Cimolichthyidae (4)
Cochlicopidae (2)
Collignoniceratidae (8)
Colubridae (1)
Cretoxyrhinidae (2)
Crossognathidae (1)
Dolichosauridae (1)
Drilliidae (1)
Emberizidae (1)
Gastrodontidae (4)
Gomphotheriidae (1)
Gryphaeidae (4)
Ichthyodectidae (10)
Inoceramidae (5)
Lepisosteidae (5)
Mitsukurinidae (5)
Mosasauridae (6)
Mustelidae (1)
Myliobatidae (1)
Odontaspididae (2)
Otodontidae (9)
Pachycormidae (13)
Pachyrhizodontidae (5)
Physidae (3)
Placenticeratidae (2)
Planorbidae (2)
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Pristilomatidae (2)
Ptychodontidae (10)
Pupillidae (5)
Pycnodontidae (3)
Radiolitidae (2)
Ranidae (1)
Rhinobatidae (3)
Saurodontidae (1)
Scaphitidae (1)
Sphaeriidae (1)
Succineidae (2)
Talpidae (1)
Tayassuidae (1)
Valloniidae (5)
Vertiginidae (2)
and 46 more
Genus
Actinocamax (3)
Aetobatus (1)
Amia (1)
Apsopelix (1)
Bufo (1)
Cimolichthys (4)
Clavus (1)
Cochlicopa (2)
Collignoniceras (8)
Coniasaurus (1)
Cremnoceramus (1)
Cretalamna (9)
Cretoxyrhina (2)
Domninoides (1)
Durania (2)
Ectenosaurus (1)
Gnathabelodon (1)
Gyraulus (2)
Hawaiia (2)
Ichthyodectes (1)
Inoceramus (1)
Johnlongia (2)
Lepisosteus (5)
Lithobates (1)
Martinichthys (4)
Micropycnodon (3)
Mionictis (1)
Mylohyus (1)
Mytiloides (2)
Nesovitrea (2)
Pachyrhizodus (5)
Paraliodesmus (1)
Pentanogmius (2)
Physella (3)
Pisidium (1)
Placenticeras (2)
Plesioplatecarpus (2)
Prodipoides (1)
Protosphyraena (13)
Pseudocorax (2)
Pteranodon (5)
Ptychodus (10)
Pupilla (3)
Pupoides (2)
Pycnodonte (4)
Rhinobatos (3)
Rogerella (1)
Saurodon (1)
Scapanorhynchus (5)
Scaphites (1)
Spinaptychus (1)
Squalicorax (3)
Succinea (2)
Texasophis (1)
Tylosaurus (1)
Vallonia (5)
Vertigo (2)
Volviceramus (1)
Xiphactinus (6)
Zonitoides (2)
and 53 more
Individual/Organization
Sternberg, G.F. (38)
Walker, M.V. (31)
Taylor, R. (1)
Frye, L.C. (11)
Opplinger, O. (1)
Miller, H.W. (3)
Tidball, C.H. (1)
Rolfs, M.E. (1)
Stewart, J.D. (8)
Kolb, K.K. (32)
Zakrzewski, R.J. (50)
Zehr, D.D. (7)
Green, J.R. (6)
Bretz, R.F. (2)
Everhart, M.J. (17)
Hillman, D. (1)
Garretts, W. (1)
Coleman, E. (1)
McMullen, T.L. (3)
Fritz, T.R. (4)
Falls, M. (5)
LaGarry, H.E. (1)
Shimada, K. (12)
Meyer, S.C. (6)
Schumacher, B.A. (8)
Sternberg, C.H. (1)
Deutscher, C.W. (2)
Liggett, G.A. (7)
Walters, G.D. (2)
Wallace, S.C. (1)
Valland, L. (1)
Jenkins, K. (1)
Ewell, K. (24)
Bauer, B. (1)
Ackerman, F. (1)
Balthazor, M.E. (1)
Jeletzky, J.A. (2)
Matsumoto, T. (9)
Bonner, O.W. (1)
Teater, K. (1)
Engel, D. (1)
Russell, D.A. (2)
Barbour, E.H. (1)
Rouse, J.E. (1)
Tallan, M.E. (1)
Frye, H. (1)
Tippen (1)
Holman, J.A. (3)
Williams, G. (1)
Chandler, R.M. (3)
Potter, F.W. (1)
Moses, R.S. (1)
Morris, C. (1)
Siverson, M. (2)
Caldwell, M.W. (1)
Konishi, T. (1)
Dittrich, H.S. (1)
Warin, D.W. (1)
and 51 more
Period
Cretaceous (139)
Neogene (21)
Quaternary (31)
Epoch
Miocene (21)
Pleistocene (30)
Upper (98)
Age
Calabrian (1)
Coniacian (6)
Santonian (90)
Turonian (2)
Formation
Carlile (23)
Niobrara (116)
Ogallala (21)
Member
Blue Hill (23)
Smoky Hill (109)
Country
United States of America (190)
State/Province
California (1)
Kansas (189)
County
San Diego (1)