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32 Specimen Results
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Family:
Raninidae
Family:
Acanthoceratidae
Filter by
Phylum
Arthropoda (2)
Mollusca (30)
Order
Ammonitida (30)
Decapoda (2)
Class
Cephalopoda (30)
Malacostraca (2)
Genus
Acanthoceras (7)
Calycoceras (3)
Dunveganoceras (1)
Euomphaloceras (1)
Mammites (9)
Plesiacanthoceras (3)
Raninella (2)
Watinoceras (3)
and 1 more
has media
Has media (31)
Has no media (1)
Individual/Organization
Sternberg, G.F. (7)
Walker, M.V. (6)
Hattin, D.E. (1)
Miller, H.W. (6)
Bratton, K. (4)
Schumacher, B.A. (1)
Eustace, E.W. (1)
Adamek, A. (2)
Kirkland, J.J. (1)
Johnson, S. (2)
Johnson, E. (1)
Olson, R.E. (2)
Apply, F. (1)
Scott, D. (2)
Feldmann, R.M. (2)
Vsetecka, R. (1)
Maddox, J. (1)
J. Rhine (1)
and 11 more
Period
Cretaceous (32)
Formation
Carlile (2)
Graneros (7)
Graneros or Greenhorn (2)
Greenhorn (19)
Niobrara (1)
Member
Blue Hill (2)
Fort Hays (1)
Hartland (2)
Jetmore (8)
Lincoln (2)
Country
United States of America (28)
State/Province
Colorado (3)
Kansas (24)
Montana (1)
County
Eagle (2)
Ellis (4)
Frontage Road (8)
Las Animas (1)
Mitchell (2)
Russell (10)