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43 Specimen Results
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Class:
Reptilia
State/Province:
Colorado
Filter by
Phylum
Chordata (43)
Order
Avetheropoda (1)
Crocodylia (3)
Ornithischia (2)
Plesiosauria (8)
Saurischia (1)
Squamata (23)
Testudines (3)
Class
Acanthodii (7)
Achondrite (Stony) (1)
Achondrite (Stony-Iron) (2)
Actinopterygii (860)
Amphibia (373)
Anthozoa (77)
Arachnida (4)
Articulata (3)
Aves (333)
Bivalvia (709)
Blastoidea (13)
Cephalaspidomorphi (2)
Cephalopoda (500)
Chondrichthyes (1515)
Chondrite (17)
Crinoidea (43)
Cystoidea (4)
Demospongea (5)
Echinoidea (9)
Eupelycosauria (3)
Gastropoda (419)
Gymnolaemata (15)
Insecta (134)
Lingulata (14)
Malacostraca (17)
Mammalia (14370)
Maxillopoda (42)
Merostomata (4)
Miscellaneous (1)
Octahedrite (1)
Ostracoda (2)
Placodermi (4)
Polychaeta (12)
Pteraspidomorphi (1)
Pterobranchia (2)
Rhombozoa (1)
Rhynchonellata (149)
Sarcopterygii (2)
Sarcopterygii (Romer, 1955) (1)
Scaphopoda (1)
Scyphozoa (1)
Stenolaemata (37)
Strophomenata (55)
Trilobita (109)
and 37 more
Family
Allosauridae (1)
Camarasauridae (1)
Ceratopsidae (2)
Contogeniidae (1)
Crocodylidae (3)
Dolichosauridae (17)
Mosasauridae (1)
Pliosauridae (2)
Polycotylidae (2)
and 2 more
Genus
Allosaurus (1)
Brachauchenius (1)
Camarasaurus (1)
Coniasaurus (17)
Platecarpus (1)
Triceratops (2)
has media
Has media (26)
Has no media (12)
Individual/Organization
Vague, J. (1)
Zakrzewski, R.J. et al. (5)
Zakrzewski, R.J. (5)
Shimada, K. (27)
Schumacher, B.A. (34)
Schumacher, B.A.; Weiss, B. (1)
Barghoorn, E.B. (1)
Byrd, C.J. (5)
Liggett, G.A. et al. (2)
Dino Productions (2)
Ikejiri, T. (1)
Schumacher, B.A. et al. (1)
Lockley, M.; Foster, J. (1)
Gallardo, C. et al. (3)
M.J.; Bell Jr.; G.L. Polcyn (2)
Garza, D. (4)
Gonzales, P. (6)
Conroy, R. (2)
Shelburne, E. C. (2)
and 12 more
Period
Cretaceous (35)
Jurassic (2)
Paleogene (6)
Epoch
Eocene (1)
Late (2)
Oligocene (2)
Paleocene (3)
Upper (32)
Age
Cenomanian (19)
Middle Cenomanian (2)
Priabonian (1)
Santonian (1)
Turonian (10)
Formation
Carlile (5)
Denver (3)
Greenhorn (26)
Horsetail Creek (1)
Laramie (2)
Mesaverde (1)
Morrison (2)
Niobrara (1)
and 1 more
Member
Blue Hill Shale (1)
Hartland (2)
Juana Lopez (4)
Lincoln (24)
Smoky Hill (1)
Country
United States of America (43)
County
Arapahoe (3)
Baca (3)
Delta (1)
Las Animas (21)
Logan (2)
Otero (10)
Weld (3)