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28 Specimen Results
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Formation:
Greenhorn
Phylum:
Chordata
Country:
United States of America
Individual/Organization:
Schumacher, B.A.
Class:
Reptilia
Filter by
Order
Plesiosauria (9)
Pterosauria (1)
Squamata (16)
Testudines (1)
Family
Dolichosauridae (12)
Pliosauridae (2)
Polycotylidae (4)
Genus
Brachauchenius (1)
Coniasaurus (12)
Trinacromerum (2)
has media
Has media (26)
Has no media (2)
Individual/Organization
Everhart, M.J. (3)
Shimada, K. (18)
Ewell, K. (1)
Bennett, S.C. (1)
Bell, G.L. (2)
Polcyn, M.J. (2)
Bell, C. (1)
Gonzales, P. (2)
Conroy, R. (2)
Shelburne, E.C. (2)
and 3 more
Period
Cretaceous (28)
Epoch
Late (2)
Upper (26)
Age
Cenomanian (18)
Middle Cenomanian (2)
Turonian (8)
Formation
Greenhorn (28)
Member
Hartland (2)
Jetmore Chalk (1)
Lincoln (24)
Pfeifer (1)
State/Province
Colorado (23)
Kansas (5)
County
Las Animas (19)
Otero (4)
Russell (5)