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1233 Specimen Results
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Formation:
Niobrara
has media:
Has media
Filter by
Phylum
Annelida (1)
Arthropoda (5)
Chordata (785)
Echinodermata (12)
Ichnofossils (4)
Mollusca (414)
Order
(53)
(1)
(1)
(3)
(2)
(2)
(1)
(13)
(1)
Amiiformes (3)
Ammonitida (142)
Anguilliformes (1)
Aulopiformes (46)
Belemnitida (21)
Beryciformes (5)
Coelocanthiformes (1)
Crossognathiformes (62)
Dendrocrinida (10)
Hesperornithiformes (7)
Hippuritida (26)
Ichthyodectiformes (67)
Ichthyornithes (9)
Lamniformes (129)
Loligosepiida (2)
Lucinida (7)
Myalinida (98)
Myliobatiformes (1)
Ornithischia (6)
Ostreida (57)
Pachycormiformes (61)
Pectinida (2)
Plesiosauria (15)
Polymixiiformes (1)
Pterosauria (48)
Pycnodontiformes (7)
Rajiformes (7)
Sabellida (1)
Squamata (153)
Testudines (38)
Teuthida (3)
Tselfatiiformes (11)
and 34 more
Class
(1)
(2)
Actinopterygii (270)
Aves (16)
Bivalvia (220)
Cephalopoda (192)
Chondrichthyes (193)
Crinoidea (11)
Echinoidea (1)
Gastropoda (1)
Maxillopoda (5)
Polychaeta (1)
Reptilia (266)
Sarcopterygii (1)
and 7 more
Family
(16)
(2)
(35)
(1)
(3)
(2)
(46)
and 61 more
Genus
Actinocamax (21)
Aethocephalichthys (3)
Aetobatus (1)
Agerostrea (1)
Anomoeodus (1)
Apsopelix (6)
Baculites (49)
and 82 more
Individual/Organization
Sternberg, G.F. (181)
Walker, M.V. (250)
Pearce, G.B. (2)
Taylor, R. (6)
Frye, L.C. (50)
Haverfield, R.W. (24)
Mart, I.R. (2)
and 186 more
Period
Cretaceous (1233)
Epoch
Early (1)
Late (4)
Upper (692)
Age
Campanian (23)
Cenomanian (1)
Coniacian (63)
Coniacian? (2)
Santonian (601)
Turonian (5)
Formation
Niobrara (1233)
Member
Fort Hays (60)
Smoky Hill (1101)
Smoky Hill Chalk (1)
Country
United States of America (1267)
State/Province
Colorado (39)
Kansas (1228)
County
Ellis (96)
Frontage Road (1)
Gove (294)
Gove/Logan (5)
Graham (40)
Jewell (8)
Lane (27)
Logan (240)
McPherson (1)
Montgomery (1)
Osborne (1)
Otero (28)
Phillips (2)
Pueblo (11)
Rooks (167)
Russell (2)
Scott (26)
Smith (1)
Trego (129)
Wichita (3)
and 13 more