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332 Specimen Results
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County:
Logan
Period:
Cretaceous
Filter by
Phylum
Arthropoda (2)
Chordata (230)
Echinodermata (12)
Ichnofossils (8)
Mollusca (78)
Pinophyta (1)
Order
(1)
(8)
(4)
(3)
(1)
Ammonitida (37)
Aulopiformes (7)
Belemnitida (2)
Coelocanthiformes (1)
Crossognathiformes (3)
Dendrocrinida (11)
Hesperornithiformes (6)
Hippuritida (3)
Ichthyodectiformes (26)
Ichthyornithes (3)
Lamniformes (10)
Lucinida (1)
Myalinida (5)
Octobrachia (1)
Ostreida (11)
Pachycormiformes (22)
Pectinida (2)
Pinales (1)
Plesiosauria (4)
Pterosauria (25)
Pycnodontiformes (1)
Rajiformes (4)
Squamata (81)
Testudines (20)
Tselfatiiformes (1)
and 23 more
Class
(8)
Actinopterygii (65)
Aves (9)
Bivalvia (34)
Cephalopoda (43)
Chondrichthyes (15)
Crinoidea (12)
Gastropoda (1)
Maxillopoda (2)
Reptilia (132)
Sarcopterygii (1)
and 4 more
Family
(5)
(2)
(8)
(4)
(23)
(3)
Anacoracidae (8)
Baculitidae (30)
Belemnitellidae (1)
Cheloniidae (1)
Cretoxyrhinidae (1)
Crossognathidae (2)
Dercetidae (1)
Enchodontidae (6)
Enchoteuthidae (1)
Flemingostreidae (1)
Hesperornithidae (6)
Ichthyodectidae (12)
Ichthyornithidae (3)
Inoceramidae (5)
Latmeriidae (1)
Lucinidae (1)
Mosasauridae (81)
Ostreidae (10)
Pachycormidae (22)
Pachyrhizodontidae (1)
Pectinidae (2)
Pinaceae (1)
Plesiosauridae (1)
Plethodidae (1)
Polycotylidae (3)
Protostegidae (4)
Ptychodontidae (1)
Pycnodontidae (1)
Radiolitidae (3)
Rhinobatidae (4)
Saurodontidae (14)
Scaphitidae (6)
Stramentidae (2)
Turritellidae (1)
Uintacrinidae (11)
and 34 more
Genus
Actinocamax (1)
Aethocephalichthys (4)
Agerostrea (1)
Anomoeodus (1)
Apsopelix (2)
Baculites (30)
Bonnerichthys (13)
Clidastes (24)
Clioscaphites (4)
Crassostrea (1)
Cretoxyrhina (1)
Ctena (1)
Dolichorhynchops (3)
Domichnia (8)
Durania (3)
Ectenosaurus (1)
Enchodus (6)
Globidens (1)
Hesperornis (5)
Ichthyodectes (7)
Ichthyornis (3)
Inoceramus (3)
Latoplatecarpus (1)
Megalocoelacanthus (1)
Mytiloides (1)
Niobrarateuthis (1)
Nyctosaurus (2)
Ostrea (6)
Pachyrhizodus (1)
Parahesperornis (1)
Pecten (2)
Pentanogmius (1)
Pinus (1)
Platecarpus (10)
Platyceramus (1)
Plioplatecarpus (1)
Protosphyraena (7)
Protostega (2)
Pseudoperna (3)
Pteranodon (23)
Ptychodus (1)
Rhinobatos (4)
Saurocephalus (4)
Saurodon (4)
Scaphites (2)
Spinaptychus (3)
Squalicorax (8)
Stramentum (2)
Stratodus (1)
Toxochelys (5)
Turritella (1)
Tylosaurus (12)
Uintacrinus (11)
Xiphactinus (5)
and 47 more
has media
Has media (300)
Has no media (32)
Individual/Organization
Sternberg, G.F. (42)
Walker, M.V. (34)
Pearce, G.B. (1)
Taylor, R. (3)
Fick, E. (5)
Bonner, M.C. (26)
Hattin, D.E. (1)
and 60 more
Period
Cretaceous (332)
Epoch
Early (1)
Late (2)
Upper (131)
Age
Campanian (38)
Coniacian? (1)
Santonian (93)
Formation
Carlile (1)
Niobrara (276)
Pierre (49)
Member
Lake Creek (14)
Sharon Springs (29)
Smoky Hill (267)
Weskan (1)
Country
United States of America (323)
State/Province
Kansas (323)