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199 Specimen Results
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Individual/Organization:
Zakrzewski, R.J.
Formation:
Niobrara
Filter by
Phylum
Chordata (161)
Echinodermata (2)
Mollusca (35)
Order
(2)
(1)
Ammonitida (5)
Aulopiformes (24)
Belemnitida (4)
Crossognathiformes (9)
Dendrocrinida (1)
Hippuritida (1)
Ichthyodectiformes (17)
Ichthyornithes (1)
Lamniformes (4)
Myalinida (6)
Myliobatiformes (1)
Ostreida (10)
Pachycormiformes (15)
Pterosauria (4)
Pycnodontiformes (1)
Squamata (22)
Tselfatiiformes (3)
and 12 more
Class
Actinopterygii (70)
Aves (1)
Bivalvia (22)
Cephalopoda (13)
Chondrichthyes (7)
Crinoidea (1)
Echinoidea (1)
Reptilia (26)
and 1 more
Family
(4)
(1)
Anacoracidae (3)
Baculitidae (5)
Belemnitellidae (4)
Cimolichthyidae (4)
Cretoxyrhinidae (1)
Crossognathidae (4)
Enchodontidae (20)
Gryphaeidae (3)
Ichthyodectidae (15)
Ichthyornithidae (1)
Inoceramidae (6)
Mosasauridae (21)
Myliobatidae (1)
Ostreidae (7)
Pachycormidae (15)
Pachyrhizodontidae (5)
Plethodidae (3)
Ptychodontidae (2)
Pycnodontidae (1)
Radiolitidae (1)
Saurodontidae (2)
Uintacrinidae (1)
and 17 more
Genus
Actinocamax (4)
Aetobatus (1)
Apsopelix (4)
Baculites (5)
Cimolichthys (4)
Clidastes (2)
Cretoxyrhina (1)
Durania (1)
Ectenosaurus (1)
Enchodus (19)
Ichthyodectes (2)
Ichthyornis (1)
Micropycnodon (1)
Mytiloides (5)
Ostrea (7)
Pachyrhizodus (5)
Pentanogmius (1)
Platecarpus (1)
Protosphyraena (15)
Pteranodon (4)
Ptychodus (2)
Pycnodonte (3)
Saurodon (2)
Spinaptychus (1)
Squalicorax (3)
Tylosaurus (6)
Uintacrinus (1)
Volviceramus (1)
Xiphactinus (11)
and 22 more
has media
Has media (158)
Has no media (41)
Individual/Organization
Sternberg, G.F. (2)
Walker, M.V. (1)
Miller, H.W. (9)
Marak, J.H. (2)
Tidball, C.H. (1)
Rolfs, M.E. (2)
Stewart, J.D. (2)
and 59 more
Period
Cretaceous (199)
Epoch
Late (1)
Upper (161)
Age
Cenomanian (1)
Coniacian (4)
Santonian (153)
Turonian (3)
Formation
Niobrara (199)
Member
Fort Hays (3)
Smoky Hill (171)
Country
United States of America (197)
State/Province
Kansas (197)
County
Ellis (16)
Gove (79)
Graham (25)
Lane (3)
Logan (19)
McPherson (1)
Phillips (1)
Rooks (10)
Russell (1)
Scott (1)
Smith (1)
Trego (30)
and 5 more