User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
647 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Start Over
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
State/Province:
Kansas
Formation:
Greenhorn
Filter by
Phylum
Chordata (577)
Ichnofossils (3)
Mollusca (60)
Pinophyta (1)
Order
(59)
(3)
(2)
Acipenseriformes (1)
Albuliformes (4)
Amiiformes (14)
Ammonitida (37)
Araucariales (1)
Aulopiformes (35)
Carcharhiniformes (2)
Crossognathiformes (30)
Elopiformes (1)
Ichthyodectiformes (13)
Ichthyornithes (2)
Lamniformes (162)
Lepisosteiformes (1)
Myalinida (16)
Myliobatiformes (2)
Orectolobiformes (1)
Ostreida (1)
Pachycormiformes (2)
Plesiosauria (14)
Pterosauria (1)
Pycnodontiformes (6)
Rajiformes (7)
Rhinopristiformes (1)
Semionotiformes (7)
Squamata (14)
Testudines (1)
Tselfatiiformes (11)
and 23 more
Class
(3)
Actinopterygii (173)
Aves (8)
Bivalvia (19)
Cephalopoda (38)
Chondrichthyes (315)
Reptilia (35)
Family
(3)
(1)
Acanthoceratidae (12)
Albulidae (4)
Anacoracidae (57)
Ansioceratidae (2)
Araucariaceae (1)
Archaeolamnidae (8)
Aspidorhynchidae (2)
Baculitidae (6)
Cardabiodontidae (15)
Caturidae (14)
Cimolichthyidae (2)
Collignoniceratidae (9)
Cretoxyrhinidae (42)
Crossognathidae (2)
Dolichosauridae (12)
Elopidae (1)
Enchodontidae (32)
Gryphaeidae (1)
Hadrodontidae (7)
Haimirichiidae (1)
Hemiscyllidae (1)
Ichthyodectidae (12)
Ichthyornithidae (2)
Ichthyotringidae (1)
Inoceramidae (16)
Mitsukurinidae (4)
Mosasauridae (2)
Muniericeratidae (2)
Myliobatidae (2)
Odontaspididae (19)
Otodontidae (6)
Pachycormidae (2)
Pachyrhizodontidae (28)
Plethodidae (11)
Pliosauridae (4)
Polycotylidae (3)
Pristidae (1)
Pseudoscapanorhynchidae (3)
Ptychodontidae (59)
Pycnodontidae (5)
Rhinobatidae (7)
Scaphitidae (2)
Scyliorhinidae (2)
and 38 more
Genus
Allocrioceras (2)
Apateodus (1)
Apsopelix (2)
Araucarioxylon (1)
Archaeolamna (3)
Baculites (4)
Brachauchenius (2)
Calycoceras (2)
Carcharias (8)
Cardabiodon (15)
Caturus (1)
Cenocarcharias (1)
Chiloscyllium (1)
Cimolichthys (2)
Collignoniceras (9)
Coniasaurus (12)
Cretalamna (6)
Cretodus (3)
Cretomanta (2)
Cretoxyrhina (38)
Cylindracanthus (1)
Dallasiella (4)
Dunveganoceras (1)
Enchodus (32)
Euomphaloceras (1)
Hadrodus (7)
Haimirichia (1)
Ichthyodectes (2)
Ichthyornis (2)
Inoceramus (10)
Jeletzkytes (1)
Johnlongia (3)
Mammites (4)
Megacephalosaurus (1)
Micropycnodon (2)
Mytiloides (6)
Odontaspis (7)
Onchopristis (1)
Pachyrhizodus (28)
Plesiacanthoceras (1)
Protosphyraena (2)
Ptychodus (59)
Pycnodonte (1)
Rhinobatos (7)
Scapanorhynchus (4)
Sciponoceras (2)
Scyliorhinus (2)
Squalicorax (57)
Telodontaspis (5)
Teredolites (3)
Thrissopater (1)
Thryptodus (1)
Tragodesmoceras (2)
Trinacromerum (3)
Watinoceras (3)
Worthoceras (1)
Xiphactinus (10)
and 50 more
has media
Has media (369)
Has no media (278)
Individual/Organization
Sternberg, G.F. (7)
Walker, M.V. (6)
Vague, J. (1)
Hattin, D.E. (4)
Levin, W. (1)
Miller, H.W. (21)
Nelson, M.E. (1)
and 60 more
Period
Cretaceous (647)
Epoch
Late (1)
Upper (410)
Age
Cenomanian (164)
late Middle Cenomanian (1)
Turonian (245)
Formation
Greenhorn (647)
Member
Benton Fencepost (1)
Hartland (47)
Jetmore (73)
Jetmore Chalk (111)
Lincoln (223)
Lincoln lower (1)
Lincoln mid/upper (1)
Pfeifer (141)
Pfiefer (1)
and 2 more
Country
United States of America (634)
County
Ellis (17)
Frontage Road (1)
Gove (1)
Hodgeman (2)
Lincoln (4)
Mitchell (29)
Ottawa (1)
Republic (157)
Rush (1)
Russell (358)
Smith (1)
Washington (61)
and 5 more