User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
61 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
Epoch:
Late
Formation:
Greenhorn
FHSM IP-1514
Mytiloides
(Brongnairt, 1822)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM IP-1515
Mytiloides
(Brongnairt, 1822)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19540
Ptychodus decurrens
(Agassiz, 1839)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19541
Ptychodus decurrens
(Agassiz, 1839)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19542
Ptychodus occidentalis
(Leidy, 1868)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19543
Ptychodus occidentalis
(Leidy, 1868)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19544
Ptychodus occidentalis
(Leidy, 1868)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19545
Cenocarcharias saskatchewanensis
(Capetta & Case, 1975)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19546
Cenocarcharias saskatchewanensis
(Capetta & Case, 1975)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19547
Eostriatolamia tenuiplicatus
(Capetta & Case, 1975)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19548
Eostriatolamia tenuiplicatus
(Capetta & Case, 1975)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19549
Eostriatolamia
(Glikman, 1980)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19550
Cretodus semiplicatus
(Agassiz, 1843)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19551
Cretoxyrhina mantelli
(Agassiz, 1843)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19552
Cretoxyrhina mantelli
(Agassiz, 1843)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19553
Cretoxyrhina mantelli
(Agassiz, 1843)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19554
Archaeolamna kopingensis
(Davis, 1890)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19555
Cretalamna appendiculata
(Agassiz, 1843)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19556
Squalicorax curvatus
(Williston, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19557
Squalicorax curvatus
(Williston, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19558
Rhinobatos incertus
(Cappetta, 1973)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19559
Cretomanta canadensis
(Case et al., 1990)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19560
Cretomanta canadensis
(Case et al., 1990)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19561
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19562
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19563
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19564
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19565
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19566
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19567
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19568
Elasmobranchii (Bonaparte, 1838)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19569
Palaeobalistum
(Blainville, 1818)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19570
Palaeobalistum
(Blainville, 1818)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19571
Aspidorhynchidae (Bleeker, 1859)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19572
Aspidorhynchidae (Bleeker, 1859)
Formation:
Greenhorn
Period(Early):
Cretaceous
FHSM VP-19573
Plethodidae (Loomis, 1900)
Formation:
Greenhorn
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Chordata (58)
Ichnofossils (1)
Mollusca (2)
Order
(5)
(2)
Albuliformes (1)
Aulopiformes (8)
Crossognathiformes (2)
Lamniformes (13)
Myalinida (2)
Myliobatiformes (2)
Plesiosauria (1)
Pycnodontiformes (2)
Rajiformes (1)
Squamata (2)
Tselfatiiformes (2)
and 6 more
Class
Actinopterygii (25)
Bivalvia (2)
Chondrichthyes (29)
Reptilia (3)
Family
Albulidae (1)
Anacoracidae (2)
Archaeolamnidae (1)
Aspidorhynchidae (2)
Cretoxyrhinidae (3)
Dolichosauridae (2)
Enchodontidae (8)
Inoceramidae (2)
Myliobatidae (2)
Nursallidae (2)
Odontaspididae (5)
Otodontidae (1)
Pachyrhizodontidae (2)
Plethodidae (2)
Polycotylidae (1)
Pseudoscapanorhynchidae (1)
Ptychodontidae (5)
Rhinobatidae (1)
and 11 more
Genus
Archaeolamna (1)
Cenocarcharias (2)
Coniasaurus (2)
Cretalamna (1)
Cretodus (1)
Cretomanta (2)
Cretoxyrhina (3)
Enchodus (8)
Eostriatolamia (3)
Mytiloides (2)
Pachyrhizodus (2)
Palaeobalistum (2)
Ptychodus (5)
Rhinobatos (1)
Squalicorax (2)
Trinacromerum (1)
and 9 more
has media
Has media (3)
Has no media (58)
Individual/Organization
Everhart, M.J. (1)
Shimada, K. (60)
Schumacher, B.A. (58)
Gonzales, P. (58)
Conroy, R. (58)
Ward, L. (1)
Ward, H.K. (1)
Shelburne, E.C. (59)
and 1 more
Period
Cretaceous (61)
Epoch
Late (61)
Age
late Middle Cenomanian (1)
Middle Cenomanian (58)
Turonian (2)
Formation
Greenhorn (61)
Member
basal (2)
Lincoln (59)
Country
United States of America (61)
State/Province
Colorado (58)
Iowa (2)
Kansas (1)
County
Otero (58)
Ottawa (1)
Plymoth (2)