User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
277 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Specimen information (Excel)
Add selected results to lightbox
Order:
FHSM VP-23447
Ptychodus whipplei
(Marcou, 1853)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM VP-23446
Ptychodus whipplei
(Marcou, 1853)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM VP-23423
Ptychodus
(Agassiz, 1837)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM VP-23416
Ptychodus whipplei
(Marcou, 1853)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM VP-23374
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23343
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23342
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23341
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23326
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23325
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23324
Ptychodus mammillaris
(Agassiz, 1839)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23323
Ptychodus mammillaris
(Agassiz, 1839)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23322
Ptychodus anonymus
(Williston, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-23321
Ptychodus anonymus
(Williston, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-20575
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-20574
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-20527
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-20526
Ptychodus
(Agassiz, 1837)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-20525
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-20524
Ptychodus whipplei
(Marcou, 1853)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-20437
Ptychodus whipplei
(Marcou, 1853)
FHSM VP-20432
Ptychodus mammillaris
(Agassiz, 1839)
FHSM VP-20431
Ptychodus anonymus
(Williston, 1900)
FHSM VP-20428
Ptychodus whipplei
(Marcou, 1853)
FHSM VP-20424
Ptychodus occidentalis
(Leidy, 1868)
FHSM VP-20415
Ptychodus occidentalis
(Leidy, 1868)
FHSM VP-19875
Ptychodus
(Agassiz, 1837)
FHSM VP-19848
Ptychodus whipplei
(Marcou, 1853)
Formation:
Carlile Shale
Period(Early):
Cretaceous
FHSM VP-19844
Ptychodus mammillaris
(Agassiz, 1839)
Formation:
Carlile Shale
Period(Early):
Cretaceous
FHSM VP-19843
Ptychodus anonymus
(Williston, 1900)
Formation:
Carlile Shale
Period(Early):
Cretaceous
FHSM VP-19838
Ptychodus anonymus
(Williston, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19837
Ptychodus occidentalis
(Leidy, 1868)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19818
Ptychodus anonymus
(Williston, 1900)
Formation:
Niobrara Chalk
Period(Early):
Cretaceous
FHSM VP-19731
Ptychodus
(Agassiz, 1837)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM VP-19730
Ptychodus mammillaris
(Agassiz, 1839)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM VP-19729
Ptychodus mammillaris
(Agassiz, 1839)
Formation:
Carlile
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Chordata (277)
Class
Chondrichthyes (277)
Family
Ptychodontidae (277)
Genus
Ptychodus (277)
has media
Has media (155)
Has no media (122)
Individual/Organization
Sternberg, G.F. (29)
Walker, M.V. (19)
Frye, L.C. (16)
Haverfield, R.W. (27)
Finney, D.L. (1)
Stewart, J.D. (4)
Zakrzewski, R.J. (10)
and 59 more
Period
Cretaceous (270)
Epoch
Lat (1)
Late (5)
Upper (233)
Age
?Turonian (2)
Cenomanian (49)
Coniacian (3)
Middle Cenomanian (5)
Santonian (67)
Turonian (108)
Formation
Carlile (60)
Carlile Shale (3)
Carlile/Greenhorn (13)
Codell Sandstone (1)
Graneros (3)
Graneros/Greenhorn (3)
Greenhorn (112)
Niobrara (70)
Niobrara Chalk (1)
and 2 more
Member
Basal (2)
Blue Hill (10)
Blue Hill Shale (5)
Codell (14)
Fairport (10)
Fairport Chalk (11)
Fairport/Pfeifer (1)
Fort Hays (3)
Hartland (5)
Jetmore (4)
Jetmore Chalk (11)
Juana Lopez (11)
Lincoln (65)
Lincoln Limestone (2)
Pfeifer (13)
Pfeifer/Freeport (9)
Smoky Hill (65)
Smoky Hill Chalk Member (1)
Upper (1)
and 12 more
Country
United States of America (264)
State/Province
Colorado (65)
Iowa (2)
Kansas (197)
County
Baca (4)
Ellis (33)
Gove (10)
Hodgeman (5)
Jewell (8)
Lane (3)
Las Animas (36)
Lincoln (1)
Logan (1)
Mitchell (8)
Osborne (1)
Otero (25)
Plymoth (2)
Republic (13)
Rooks (2)
Russell (43)
Scott (27)
Trego (18)
Washington (6)
and 12 more