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17 Specimen Results
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Formation:
Greenhorn
Order:
Rajiformes
Filter by
Phylum
Chordata (17)
Class
Chondrichthyes (17)
Family
Rhinobatidae (17)
Genus
Rhinobatos (17)
has media
Has media (15)
Has no media (2)
Individual/Organization
Everhart, M.J. (3)
Shimada, K. (12)
Schumacher, B.A. (6)
Gallardo, C. et al. (4)
Nelms, A. (1)
Gonzales, P. (1)
Conroy, R. (1)
Shelburne, E.C. (1)
Ortiz, B. (1)
and 2 more
Period
Cretaceous (17)
Epoch
Late (1)
Upper (15)
Age
Cenomanian (9)
Middle Cenomanian (1)
Turonian (6)
Formation
Greenhorn (17)
Member
Hartland (3)
Jetmore Chalk (1)
Lincoln (13)
Country
United States of America (17)
State/Province
Colorado (10)
Kansas (7)
County
Baca (4)
Las Animas (3)
Otero (3)
Republic (1)
Russell (5)
Washington (1)