User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
6140 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
Period:
Cretaceous
FHSM -1490
Formation:
Dakota
Period(Early):
Cretaceous
FHSM IP-1
Uintacrinus
(Grinnell, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-294
Trigonia
(Bruguiere, 1789)
Formation:
Dakota
Period(Early):
Cretaceous
FHSM IP-295
Bivalvia (Linnaeus, 1758)
Formation:
Dakota
Period(Early):
Cretaceous
FHSM IP-296
Scaphites carlilensis
(Morrow, 1935)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-331
Durania
(Douville, 1908)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-332-1
Baculites
(Lamarck, 1799)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-332-2
Stramentum elegans
(Hattin, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-333
Baculites asperiformis
(Meek, 1876)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-334-1
Clioscaphites
(Cobban, 1951)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-334-2
Stramentum elegans
(Hattin, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-335-1
Clioscaphites
(Cobban, 1951)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-335-2
Stramentum elegans
(Hattin, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-336-1
Clioscaphites
(Cobban, 1951)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-336-2
Stramentum elegans
(Hattin, 1977)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-337-1
Cephalopoda (Cuvier, 1797)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-337-2
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-337-3
Stramentum haworthi
(Williston, 1896)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-338-1
Serpula
(Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-338-2
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-339-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-339-2
Serpula
(Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-339-3
Stramentum haworthi
(Williston, 1896)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-340-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-340-2
Stramentum elegans
(Hattin, 1977)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-341-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-341-2
Serpula semicoalita
(Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-341-3
Stramentum haworthi
(Williston, 1896)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-342-1
Bivalvia (Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-342-2
Serpula semicoalita
(Linnaeus, 1758)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-342-3
Stramentum elegans
(Hattin, 1977)
Formation:
Carlile
Period(Early):
Cretaceous
FHSM IP-343
Echinoidea (Leske, 1778)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-349
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-350
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-351
Bivalvia (Linnaeus, 1758)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM IP-361
Bivalvia (Linnaeus, 1758)
Formation:
Greenhorn
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Angiosperm (79)
Annelida (12)
Arthropoda (54)
Brachiopoda (11)
Chordata (3834)
Cnidaria (4)
Echinodermata (15)
Ichnofossils (20)
Mollusca (1220)
Pinophyta (2)
and 3 more
Order
(7)
(38)
(266)
(1)
(7)
(9)
(1)
and 92 more
Class
(9)
(2)
(5)
Actinopterygii (994)
Anthozoa (4)
Aves (36)
Bivalvia (608)
Cephalopoda (497)
Chondrichthyes (1664)
Crinoidea (12)
Echinoidea (3)
Gastropoda (38)
Insecta (2)
Lingulata (11)
Malacostraca (11)
Mammalia (92)
Maxillopoda (40)
Polychaeta (12)
Reptilia (799)
Sarcopterygii (1)
and 13 more
Family
(16)
(19)
(1)
(7)
(2)
(2)
(2)
and 177 more
Genus
Acanthoceras (7)
Actinocamax (25)
Aethocephalichthys (6)
Aetobatus (1)
Agerostrea (1)
Allocrioceras (4)
Amblydactylus (1)
and 249 more
Period
Cretaceous (6141)