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30 Specimen Results
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Class:
Cephalopoda
Filter by
Phylum
Mollusca (30)
Order
(1)
Ammonitida (22)
Belemnitida (2)
Family
(1)
Acanthoceratidae (1)
Baculitidae (8)
Belemnitellidae (1)
Placenticeratidae (1)
Scaphitidae (9)
Vascoceratidae (1)
Genus
Actinocamax (1)
Baculites (8)
Calycoceras (1)
Clioscaphites (3)
Jeletzkytes (1)
Placenticeras (1)
Scaphites (5)
Spinaptychus (1)
Vascoceras (1)
and 2 more
Individual/Organization
Sternberg, G.F. (1)
Walker, M.V. (7)
Hattin, D.E. (2)
Harksen, J.C. (2)
Miller, H.W. (8)
Jones, D. (2)
Zakrzewski, R.J. (2)
Everhart, M.J. (1)
Schumacher, B.A. (1)
Schutte, A.H. (1)
Beamon, J.C. (1)
Van Wormer, F.H. (4)
Landman, N. (1)
Pettyjohn, W. (2)
Bonner, O.W. (1)
Scott, D. (1)
Knobloch, W.J. (1)
Byrd, C.J. (2)
Griggs, Cl. (1)
Shelburne, E.C. (1)
Walker, W.I. (1)
Baumgartner, K.A. (2)
Lukens, M. (1)
Chrisler, G.E.R. (1)
and 17 more
Period
Cretaceous (30)
Epoch
Late (1)
Age
Santonian (1)
Formation
Carlile (6)
Greenhorn (1)
Niobrara (13)
Pierre (5)
Pierre Shale (1)
Member
Blue Hill (6)
Hartland (1)
Smoky Hill (12)
Smoky Hill Chalk (1)
Country
United States of America (28)
State/Province
Colorado (2)
Illinois (1)
Kansas (19)
South Dakota (6)
County
El Paso (1)
Ellis (2)
Gove (1)
Logan (2)
Meade (2)
Mitchell (2)
Osborne (4)
Otero (1)
Pennington (4)
Rooks (8)
Will (1)
and 4 more