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1146 Specimen Results
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Formation:
Niobrara
has media:
Has media
Filter by
Phylum
Annelida (1)
Arthropoda (5)
Chordata (709)
Echinodermata (11)
Ichnofossils (4)
Mollusca (404)
Order
(52)
(1)
(1)
(2)
(2)
(1)
(13)
(1)
Alepisauriformes (2)
Amiiformes (3)
Ammonitida (141)
Anguilliformes (1)
Aulopiformes (20)
Belemnitida (21)
Beryciformes (5)
Coelocanthiformes (1)
Crossognathiformes (59)
Dendrocrinida (10)
Hesperornithiformes (7)
Hippuritida (23)
Ichthyodectiformes (64)
Ichthyornithes (9)
Lamniformes (122)
Loligosepiida (2)
Lucinida (7)
Myalinida (97)
Myliobatiformes (1)
Ornithischia (4)
Ostreida (52)
Pachycormiformes (60)
Pectinida (2)
Plesiosauria (15)
Polymixiiformes (1)
Pterosauria (47)
Pycnodontiformes (7)
Rajiformes (7)
Rodentia (1)
Sabellida (1)
Squamata (148)
Testudines (37)
Teuthida (3)
Tselfatiiformes (10)
and 35 more
Class
(1)
(2)
Actinopterygii (234)
Aves (16)
Bivalvia (211)
Cephalopoda (191)
Chondrichthyes (184)
Crinoidea (11)
Gastropoda (1)
Mammalia (1)
Maxillopoda (5)
Polychaeta (1)
Reptilia (257)
Sarcopterygii (1)
and 7 more
Family
(16)
(2)
(33)
(1)
(2)
(45)
(3)
and 59 more
Genus
Actinocamax (21)
Aetobatus (1)
Agerostrea (1)
Anomoeodus (1)
Apsopelix (6)
Baculites (49)
Bevahites (1)
and 79 more
Individual/Organization
Sternberg, G.F. (174)
Walker, M.V. (248)
Pearce, G.B. (2)
Taylor, R. (6)
Frye, L.C. (47)
Haverfield, R.W. (24)
Mart, I.R. (2)
and 176 more
Period
Cretaceous (1146)
Epoch
Early (1)
Late (3)
Upper (621)
Age
Campanian (23)
Cenomanian (1)
Coniacian (57)
Coniacian? (1)
Santonian (537)
Turonian (4)
Formation
Niobrara (1146)
Member
Fort Hays (57)
Smoky Hill (1031)
Country
United States of America (1181)
State/Province
Colorado (35)
Kansas (1146)
County
Ellis (90)
Ellsworth (1)
Gove (262)
Gove/Logan (5)
Graham (30)
Jewell (7)
Lane (26)
Logan (227)
Montgomery (1)
Ness (1)
Osborne (1)
Otero (24)
Phillips (3)
Pueblo (11)
Rooks (164)
Russell (2)
Scott (26)
Smith (1)
Trego (114)
Wichita (3)
and 13 more