User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
495 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
Class:
Cephalopoda
Country:
United States of America
Filter by
Phylum
Mollusca (495)
Order
(15)
Actinocerida (1)
Agoniatitida (1)
Ammonitida (408)
Belemnitida (24)
Loligosepiida (2)
Nautilida (7)
Octobrachia (3)
Orthocerida (1)
Teuthida (4)
and 3 more
Family
(15)
Acanthoceratidae (30)
Actinoceratidae (1)
Ansioceratidae (4)
Baculitidae (139)
Belemnitellidae (23)
Collignoniceratidae (34)
Diplomoceratidae (1)
Enchoteuthidae (3)
Engonoceratidae (1)
Gephuroceratidae (1)
Mojsisovicsiidae (1)
Muniericeratidae (3)
Nautilidae (7)
Paleololiginidae (2)
Placenticeratidae (10)
Proteoceratidae (1)
Scaphitidae (149)
Spiroceratidae (1)
Vascoceratidae (3)
and 13 more
Genus
Acanthoceras (7)
Actinocamax (23)
Actinoceras (1)
Allocrioceras (4)
Baculites (136)
Bevahites (1)
Calycoceras (3)
Clioscaphites (92)
Collignoniceras (26)
Dunveganoceras (1)
Enchoteuthis (1)
Engonoceras (1)
Euomphaloceras (1)
Eutrephoceras (7)
Glyptoxoceras (1)
Isorthoceras (1)
Jeletzkytes (18)
Kansasteuthis (1)
Mammites (9)
Manticoceras (1)
Niobrarateuthis (2)
Oxytropidoceras (1)
Placenticeras (10)
Plesiacanthoceras (3)
Prionocyclus (7)
Scaphites (38)
Sciponoceras (3)
Spinaptychus (15)
Spiroceras (1)
Tragodesmoceras (3)
Tusoteuthis (1)
Vascoceras (3)
Watinoceras (3)
Worthoceras (1)
and 27 more
has media
Has media (465)
Has no media (30)
Individual/Organization
Sternberg, G.F. (82)
Walker, M.V. (145)
Taylor, R. (2)
Vague, J. (1)
Bonner, M.C. (5)
Hattin, D.E. (5)
Opplinger, O. (1)
and 79 more
Period
Cretaceous (491)
Ordovician (2)
Silurian (1)
Epoch
Late (6)
Middle (1)
Age
Santonian (3)
Turonian (1)
Formation
Carlile (88)
Decorah (1)
Graneros (10)
Graneros or Greenhorn (2)
Greenhorn (53)
Kiowa (3)
Niobrara (205)
Pierre (112)
Pierre Shale (1)
Racine (1)
and 3 more
Member
Blue Hill (76)
Bridge Creek (1)
Fairport (4)
Fort Hays (2)
Hartland (4)
Jetmore (19)
Juana Lopez (2)
Lake Creek (5)
Lincoln (3)
Pfeifer (9)
Pfiefer (1)
Sharon Springs (19)
Smoky Hill (192)
Smoky Hill Chalk (1)
Weskan (3)
and 8 more
State/Province
Colorado (21)
Illinois (1)
Indiana (1)
Kansas (375)
Minnesota (1)
Montana (2)
South Dakota (76)
Washington (1)
Wisconsin (1)
Wyoming (3)
and 3 more
County
Eagle (4)
El Paso (2)
Ellis (30)
Frontage Road (9)
Goodhue (1)
Gove (32)
Gove/Logan (5)
Graham (4)
Hodgeman (5)
Hodgeman/Ford (1)
Jewell (2)
Kiowa (2)
Lane (1)
Larimer (3)
Las Animas (1)
Logan (42)
McPherson (1)
Meade (49)
Mitchell (17)
Mussels Hell (1)
Niobrara (2)
Osborne (28)
Otero (3)
Pennington (27)
Pueblo (8)
Racine (1)
Rooks (109)
Rush (1)
Russell (34)
Smith (6)
Sweetwater (1)
Trego (27)
Wallace (3)
Wayne (1)
Wichita (3)
Will (1)
and 29 more