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Class:
Aves
Class:
Anthozoa
Filter by
Phylum
Chordata (333)
Cnidaria (77)
Order
Anseriformes (7)
Archaeopterygiformes (1)
Auloporida (2)
Cariamiformes (11)
Charadriiformes (2)
Columbiformes (4)
Falconiformes (2)
Favositida (4)
Galliformes (50)
Heliolitida (4)
Hesperornithiformes (8)
Ichthyornithiformes (17)
Passeriformes (32)
Piciformes (2)
Podicipediformes (3)
Ralliformes (2)
Stauriida (33)
Strigiformes (9)
Struthioniformes (1)
and 12 more
Class
Acanthodii (7)
Achondrite (Stony-Iron) (1)
Actinopterygii (822)
Amphibia (373)
Arachnida (4)
Articulata (3)
Bivalvia (708)
Blastoidea (13)
Cephalaspidomorphi (2)
Cephalopoda (498)
Chondrichthyes (1477)
Chondrite (4)
Crinoidea (42)
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Demospongea (5)
Echinoidea (9)
Eupelycosauria (3)
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Gymnolaemata (15)
Insecta (134)
Lingulata (14)
Malacostraca (17)
Mammalia (14366)
Maxillopoda (42)
Merostomata (4)
Miscellaneous (1)
Ostracoda (2)
Placodermi (4)
Polychaeta (12)
Pteraspidomorphi (1)
Pterobranchia (2)
Reptilia (1898)
Rhombozoa (1)
Rhynchonellata (149)
Sarcopterygii (2)
Sarcopterygii (Romer, 1955) (1)
Scaphopoda (1)
Scyphozoa (1)
Stenolaemata (37)
Strophomenata (54)
Trilobita (109)
and 34 more
Family
Alaudidae (1)
Anatidae (5)
Archaeopterygidae (1)
Axophyllidae (1)
Bathornithidae (1)
Bombycillidae (1)
Cardinalidae (1)
Coccoserididae (1)
Columbidae (4)
Corvidae (2)
Cyathophyllidae (2)
Emberizidae (10)
Falconidae (2)
Favositidae (3)
Fringillidae (2)
Halysitidae (3)
Hesperornithidae (8)
Hirundinidae (5)
Ichthyornithidae (17)
Icteridae (1)
Lambelasmatidae (1)
Laridae (1)
Lophophyllidiidae (6)
Mimidae (1)
Muscicopidae (1)
Paridae (3)
Parulidae (1)
Phasianidae (50)
Picidae (2)
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Rallidae (2)
Scolopacidae (1)
Stauriidae (1)
Streptelasmatidae (5)
Strigidae (9)
Syringoporidae (2)
Theciidae (1)
Troglodytidae (1)
Vireonidae (1)
Zaphrentidae (12)
and 33 more
Genus
(1)
Aegolius (2)
Aphelocoma (1)
Archaeopteryx (1)
Asio (5)
Axophyllum (1)
Bombycilla (1)
Branta (1)
Cairina (1)
Carpodacus (1)
Centrocercus (9)
Colaptes (2)
Cyathophyllum (2)
Dendragapus (2)
Ectopistes (1)
Eremophilia (1)
Erolia (1)
Falco (2)
Favosites (3)
Geothlypis (1)
Gymnorhinus (1)
Halysites (3)
Heliophyllum (2)
Hesperornis (7)
Holmesella (1)
Ichthyornis (14)
Icterus (1)
Lambeophyllum (1)
Larus (1)
Lophophyllidium (6)
Meleagris (2)
Mimus (1)
Palaeophyllum (1)
Parahesperornis (1)
Parus (2)
Parus (Zenaidura) (1)
Passerina (1)
Pinicola (1)
Pipilo (8)
Platypterygius (2)
Podilymbus (1)
Porzana (1)
Protaraea (1)
Rallus (1)
Streptelasma (5)
Syringocolumna (1)
Syringopora (1)
Tachycineta (2)
Thecia (1)
Troglodytes (1)
Turdus (1)
Tympanuchus (28)
Vireo (1)
Zaphrenthis (10)
Zenaida (2)
and 48 more
has media
Has media (230)
Has no media (175)
Individual/Organization
Sternberg, G.F. (22)
Walker, M.V. (13)
Bonner, M.C. (2)
Harksen, J.C. (1)
Seeber, W. (1)
McGrew, P.O. (1)
Nelson, M.E. (6)
and 70 more
Period
Carboniferous (1)
Cretaceous (43)
Devonian (9)
Jurassic (1)
Mississippian (4)
Neogene (75)
Ordovician (8)
Paleogene (4)
Pennsylvanian (7)
Permian (23)
Quaternary (212)
Silurian (10)
and 5 more
Epoch
Eocene (1)
Holocene (4)
Miocene (49)
Oligocene (3)
Pleistocene (197)
Pliocene (25)
Upper (37)
Age
Calabrian (6)
Campanian (2)
Cenomanian (4)
Coniacian (1)
Coniacian? (1)
Middle (163)
Santonian (14)
Turonian (13)
and 1 more
Formation
Ballard (3)
Boone Chert (1)
Carlile (4)
Crooked Creek (32)
Decorah (1)
Fossil Hill (3)
Green River (2)
Greenhorn (12)
Greenhorn/Carlile (1)
Grenola (1)
Kiowa (1)
Malbrook (1)
Mowry (1)
Niobrara (20)
Ogallala (48)
Onondaga (2)
Rexroad (1)
Sharps (1)
Snyder Creek (1)
Solenhofen (1)
and 13 more
Member
Atwater (21)
Fort Hays (1)
Jetmore Chalk (5)
Juana Lopez (4)
Lincoln (6)
Missler (3)
Neva (1)
Pfeifer (Fencepost Bed)/Fairport (1)
Smoky Hill (19)
Unit Ia (6)
Unit Ib (6)
Unit II (23)
Unit III (1)
Unit IIIa (5)
Unit IIIb (8)
Unit IIIc (1)
Unit V (6)
Unit VI (46)
Valentine (1)
and 12 more
Country
Canada (4)
Germany (1)
United States of America (400)
State/Province
Arkansas (2)
Bavaria (1)
Colorado (6)
Connecticut (1)
Florida (3)
Illinois (1)
Indiana (3)
Kansas (160)
Michigan (1)
Minnesota (1)
Missouri (6)
Nebraska (9)
New Mexico (1)
New York (6)
Ohio (5)
Oklahoma (14)
Ontario (3)
South Dakota (1)
Utah (162)
Wisconsin (9)
Wyoming (3)
and 14 more
County
Anderson (1)
Brown (1)
Butler (1)
Butler (1)
Carbon (1)
Caroll (1)
Clark (1)
Clark (1)
Cowley (1)
Dawes (2)
Douglas (1)
Ellis (22)
Ellsworth (2)
Emmet (1)
Erie (6)
Goodhue (1)
Gove (7)
Graham (31)
Greenwood (7)
Hamilton (1)
Harding (1)
Hillsborough (3)
Larimer (1)
Logan (5)
McPherson (4)
Meade (34)
Millard (1)
Milwaukee (1)
Monroe (1)
Montgomery (1)
Niobrara (1)
Norton (1)
Otero (4)
Otoe (6)
Phillips (5)
Racine (6)
Rawlins (1)
Republic (5)
Rice (1)
Rock (2)
Russell (7)
Sainte Genevieve (4)
Shannon (1)
Smith (16)
Solenhofen (1)
Summit (158)
Summit (3)
Trego (5)
Uintah (2)
Wabaunsee (1)
Wallace (2)
Wasatch (1)
Washington (14)
Wayne (3)
Weston (1)
and 48 more