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13 Specimen Results
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County:
Trego
Order:
Squamata
Filter by
Phylum
Chordata (13)
Class
Reptilia (13)
Family
Colubridae (3)
Dolichosauridae (1)
Mosasauridae (9)
Genus
Coniasaurus (1)
Ectenosaurus (1)
Plesioplatecarpus (2)
Texasophis (1)
Tylosaurus (4)
has media
Has media (9)
Has no media (4)
Individual/Organization
Sternberg, G.F. (3)
Tidball, C.H. (1)
Kolb, K.K. (1)
Zakrzewski, R.J. (5)
Zehr, D.D. (1)
Everhart, M.J. (2)
Fritz, T.R. (1)
Shimada, K. (1)
Ewell, K. (1)
Russell, D.A. (2)
Holman, J.A. (3)
Caldwell, M.W. (1)
Konishi, T. (1)
Wilson, L.E. (1)
High School Paleo Camps (1)
Cope, C. (1)
and 9 more
Period
Cretaceous (10)
Neogene (3)
Epoch
Miocene (3)
Upper (9)
Age
Coniacian (1)
Santonian (8)
Formation
Niobrara (10)
Ogallala (3)
Member
Smoky Hill (9)
Country
United States of America (14)
State/Province
Kansas (14)