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420 Specimen Results
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Order:
Ammonitida
Filter by
Phylum
Mollusca (420)
Class
Cephalopoda (420)
Family
Acanthoceratidae (30)
Ansioceratidae (4)
Baculitidae (139)
Collignoniceratidae (34)
Diplomoceratidae (1)
Engonoceratidae (1)
Mojsisovicsiidae (9)
Muniericeratidae (3)
Pachydiscidae (2)
Placenticeratidae (11)
Scaphitidae (149)
Spiroceratidae (1)
Vascoceratidae (3)
and 6 more
Genus
Acanthoceras (7)
Allocrioceras (4)
Baculites (136)
Bevahites (1)
Calycoceras (3)
Clioscaphites (92)
Collignoniceras (26)
Dunveganoceras (1)
Engonoceras (1)
Euomphaloceras (1)
Glyptoxoceras (1)
Jeletzkytes (18)
Mammites (9)
Oxytropidoceras (9)
Pachydiscus (2)
Placenticeras (11)
Plesiacanthoceras (3)
Prionocyclus (7)
Scaphites (38)
Sciponoceras (3)
Spiroceras (1)
Tragodesmoceras (3)
Vascoceras (3)
Watinoceras (3)
Worthoceras (1)
and 18 more
has media
Has media (391)
Has no media (29)
Individual/Organization
Sternberg, G.F. (65)
Walker, M.V. (116)
Vague, J. (1)
Hattin, D.E. (4)
Harksen, J.C. (41)
Miller, H.W. (97)
Marak, J.H. (2)
and 60 more
Period
Cretaceous (418)
Ordovician (1)
Epoch
Early (8)
Late (2)
Middle (1)
Age
Albian (8)
Santonian (1)
Turonian (1)
Formation
Carlile (75)
Decorah (1)
Graneros (8)
Graneros or Greenhorn (2)
Greenhorn (51)
Kiamichi (8)
Kiowa (3)
Niobrara (151)
Pierre (101)
Pierre Shale (1)
and 3 more
Member
Blue Hill (64)
Bridge Creek (1)
Fairport (3)
Fort Hays (2)
Hartland (4)
Jetmore (19)
Juana Lopez (2)
Lake Creek (5)
Lincoln (3)
Pfeifer (9)
Pfiefer (1)
Sharon Springs (19)
Smoky Hill (141)
Weskan (3)
and 7 more
Country
Mexico (2)
United States of America (409)
State/Province
Baja California (2)
Colorado (20)
Kansas (305)
Minnesota (1)
Montana (1)
South Dakota (67)
Texas (8)
Wyoming (3)
and 1 more
County
Eagle (3)
El Paso (2)
Ellis (20)
Frontage Road (8)
Goodhue (1)
Gove (16)
Graham (3)
Hodgeman (5)
Hodgeman/Ford (1)
Jewell (2)
Kiowa (2)
Lane (1)
Larimer (3)
Las Animas (1)
Logan (37)
McPherson (1)
Meade (41)
Mitchell (16)
Niobrara (2)
Osborne (26)
Otero (3)
Pennington (26)
Pueblo (8)
Rooks (107)
Russell (32)
Smith (6)
Sweetwater (1)
Trego (17)
Wallace (3)
Wise (8)
and 23 more