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466 Specimen Results
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Order:
Tselfatiiformes
Order:
Ammonitida
Filter by
Phylum
Chordata (54)
Mollusca (412)
Class
Actinopterygii (54)
Cephalopoda (412)
Family
Acanthoceratidae (30)
Ansioceratidae (4)
Baculitidae (139)
Collignoniceratidae (34)
Diplomoceratidae (1)
Engonoceratidae (1)
Mojsisovicsiidae (1)
Muniericeratidae (3)
Pachydiscidae (2)
Placenticeratidae (11)
Plethodidae (54)
Scaphitidae (149)
Spiroceratidae (1)
Vascoceratidae (3)
and 7 more
Genus
Acanthoceras (7)
Allocrioceras (4)
Baculites (136)
Bananogmius (1)
Bevahites (1)
Calycoceras (3)
Clioscaphites (92)
Collignoniceras (26)
Dunveganoceras (1)
Engonoceras (1)
Euomphaloceras (1)
Glyptoxoceras (1)
Jeletzkytes (18)
Mammites (9)
Oxytropidoceras (1)
Pachydiscus (2)
Pentanogmius (7)
Placenticeras (11)
Plesiacanthoceras (3)
Prionocyclus (7)
Scaphites (38)
Sciponoceras (3)
Spiroceras (1)
Thryptodus (5)
Tragodesmoceras (3)
Vascoceras (3)
Watinoceras (3)
Worthoceras (1)
and 21 more
has media
Has media (420)
Has no media (46)
Individual/Organization
Sternberg, G.F. (66)
Walker, M.V. (120)
Frye, L.C. (1)
Vague, J. (1)
Bonner, M.C. (1)
Hattin, D.E. (4)
Pivonka, J. (1)
and 87 more
Period
Cretaceous (464)
Ordovician (1)
Epoch
Late (4)
Middle (1)
Upper (48)
Age
?Turonian (2)
Cenomanian (6)
Middle Cenomanian (2)
Santonian (18)
Turonian (21)
Formation
Carlile (86)
Decorah (1)
Graneros (8)
Graneros or Greenhorn (2)
Greenhorn (73)
Kiowa (4)
Niobrara (169)
Pierre (101)
Pierre Shale (1)
and 2 more
Member
Basal (2)
Blue Hill (66)
Bridge Creek (1)
Codell (1)
Fairport (4)
Fairport Chalk (5)
Fort Hays (2)
Hartland (11)
Jetmore (20)
Jetmore Chalk (3)
Juana Lopez (4)
Lake Creek (5)
Lincoln (12)
Pfeifer (9)
Pfiefer (1)
Sharon Springs (19)
Smoky Hill (158)
Weskan (3)
and 11 more
Country
Mexico (2)
United States of America (452)
State/Province
Baja California (2)
Colorado (34)
Iowa (2)
Kansas (340)
Minnesota (1)
Montana (1)
South Dakota (67)
Wyoming (3)
and 1 more
County
Baca (2)
Eagle (3)
El Paso (2)
Ellis (25)
Frontage Road (8)
Goodhue (1)
Gove (28)
Graham (3)
Hodgeman (5)
Hodgeman/Ford (1)
Jewell (3)
Kiowa (2)
Lane (1)
Larimer (3)
Las Animas (4)
Logan (37)
McPherson (2)
Meade (41)
Mitchell (16)
Niobrara (2)
Osborne (26)
Otero (12)
Pennington (26)
Plymoth (2)
Pueblo (8)
Republic (5)
Rooks (107)
Rush (1)
Russell (34)
Smith (6)
Sweetwater (1)
Trego (19)
Wallace (3)
Washington (1)
and 27 more