WMSD - Worldwide mollusc species DB Bagni Liggia


searchstring: (X<=-100.9 AND X>-115.1 AND Y<=49.1 AND Y>34.9) AND H<27 AND Validity='VAL'
records found: 843 (only the first 500 records are listed)

 

 
ACANTHOCERATIDAE

Alzadites
alzadensis


J. Kennedy & Cobban, 1990
FOSSIL

USA, Montana, Carter

   

 

 
ACANTHOCERATIDAE

Alzadites
westonensis


J. Kennedy & Cobban, 1990
FOSSIL

USA, Wyoming, Weston

   

 

 
ACANTHOCERATIDAE

Buccinammonites
minimus


J. Kennedy & Cobban, 1990
FOSSIL

United States, Montana, Carter

   

 

 
ACANTHOCERATIDAE

Calycoceras
canitaurinum


(F. Haas, 1949 )
FOSSIL

USA, Wyoming

   

 

 
ACANTHOCERATIDAE

Newboldiceras
asiaticum
wyomingense


(Cobban, 1988 )
FOSSIL

USA, Wyoming

   

 

 
ACANTHOCERATIDAE

Cryptometoicoceras
mite


J. Kennedy & Cobban, 1990
FOSSIL

United States, Wyoming, Weston

   

 

 
ACANTHOCERATIDAE

Dunveganoceras
albertense
montanense


Cobban, 1953
FOSSIL

USA, Montana

   

 

 
ACANTHOCERATIDAE

Dunveganoceras
conditum


F. Haas, 1951
FOSSIL

USA, Wyoming

   

 

 
ACANTHOCERATIDAE

Dunveganoceras
parvum


Cobban, 1953
FOSSIL

USA, Montana, Petroleum

   

 

 
ACANTHOCERATIDAE

Kastanoceras
spiniger


J. Kennedy & Cobban, 1990
FOSSIL

USA, Montana, Carter

   

 

 
ACANTHOCERATIDAE

Metoicoceras
praecox


F. Haas, 1949
FOSSIL

USA, Wyoming, Big Horn

   

 

 
ACANTHOCERATIDAE

Microsulcatoceras
puzosiiforme


J. Kennedy & Cobban, 1990
FOSSIL

United States, Montana, Carter

   

 

 
ACANTHOCERATIDAE

Nannometoicoceras
nanos


J. Kennedy & Cobban, 1990
FOSSIL

USA, Montana, Carter

   

 

 
ACANTHOCERATIDAE

Plesiacanthoceras
wyomingense


(Reagan, 1924 )
FOSSIL

USA, Montana, Carter

   

 

 
ACANTHOCERATIDAE

Tarrantoceras
cuspidum


L.W. Stephenson, 1953
FOSSIL

USA, Montana, Carter

   

 

 
ACANTHOCERATIDAE

Tarrantoceras
exile


J. Kennedy & Cobban, 1990
FOSSIL

United States, Wyoming, Crook

   

 

 
ACANTHOCERATIDAE

Watinoceras
coloradoense


(Henderson, 1908 )
FOSSIL

USA, Colorado, Boulder

   

 

 
ACROLOXIDAE

Acroloxus
coloradensis


(J. Henderson, 1930)

Rocky Mountain, Colorado, USA

   

 

 
ACTINOCERIDA (UNASSIGNED)

Adamsoceras
lehmanense


Flower, 1968
FOSSIL

USA, Utah

   

 

 
ACUTICHITONIDAE

Acutichiton
gracilis


Hoare & al., 2002
FOSSIL

USA, Nevada, Clark

   

 

 
ACUTICHITONIDAE

Acutichiton
nevadensis


Hoare & al., 2002
FOSSIL

USA, Nevada, Clark

   

 

 
AGATHICERATIDAE

Pericleites
pilatus


Ruan, 1981
FOSSIL

USA, Utah

   

 

 
ALLOTRIOCERATIDAE

Cacheoceras
trifidum


Flower, 1968
FOSSIL

USA, Utah

   

 

 
ALLOTRIOCERATIDAE

Cacheoceras
uninodum


Flower, 1976
FOSSIL

USA, Utah

   

 

 
ALLOTRIOCERATIDAE

Williamsoceras
adnatum


(Flower, 1964 )
FOSSIL

USA, Utah

   

 

 
ALLOTRIOCERATIDAE

Williamsoceras
ankhiferum


Flower, 1968
FOSSIL

USA, Utah

   

 

 
ALLOTRIOCERATIDAE

Williamsoceras
compressum


Flower, 1976
FOSSIL

USA, Utah

   

 

 
ALLOTRIOCERATIDAE

Williamsoceras
ellipticum


Flower, 1976
FOSSIL

USA, Utah

   

 

 
ALLOTRIOCERATIDAE

Williamsoceras
pedunculatum


Flower, 1968
FOSSIL

USA, Utah

   

 

 
AMMONOIDEA (UNASSIGNED)

Enigmoceras
diaboli


Hook & Flower, 1977
FOSSIL

USA, Utah

   

 

 
AMMONOIDEA (UNASSIGNED)

Eocephalites
primus


Imlay, 1967
FOSSIL

USA, Utah, Rich

   

 

 
AMMONOIDEA (UNASSIGNED)

Sohlites
spinosum


Imlay, 1967
FOSSIL

USA, Montana

   

 

 
ANADENIDAE

Kootenaia
burkei


A.B. Leonard, L.F. Chichester, J. Baugh & T. Wilke, 2003

USA, Montana

   

 

 
ANADENIDAE

Prophysaon
humile


T.D.A. Cockerell, 1890

USA, Montana

   

 

 
ANISOCERATIDAE

Allocrioceras
annulatum


(Shumard, 1860 )
FOSSIL

USA, Utah

   

 

 
ANISOCERATIDAE

Allocrioceras
burkhardti


J. Kennedy & Cobban, 1991
FOSSIL

USA, Utah

   

 

 
ANISOCERATIDAE

Allocrioceras
hazzardi


A.T. Young, 1963
FOSSIL

USA, Utah

   

 

 
ANISOCERATIDAE

Idiohamites
bispinosus


J. Kennedy & Cobban, 1990
FOSSIL

USA, Montana, Carter

   

 

 
ANISOCERATIDAE

Idiohamites
pulchellus


J. Kennedy & Cobban, 1990
FOSSIL

USA, Montana, Carter

   

 

 
ANISOCERATIDAE

Phlycticrioceras
trinodosus


(H.B. Geinitz, 1850 )
FOSSIL

USA, Utah

   

 

 
ANOMPHALIDAE

Anomphalus
blancus


B.S. Kues & R.L. Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
ANOMPHALIDAE

Anomphalus
jaggerius


Plas, 1972
FOSSIL

USA, Nevada, Clark

   

 

 
APORRHAIDAE

Anchura
haydeni


White, 1878
FOSSIL

USA, Colorado

   

 

 
APORRHAIDAE

Aporrhais
biangulata


(F.B. Meek & Hayden, 1856 )
FOSSIL

USA, Montana

   

 

 
APORRHAIDAE

Drepanocheilus
obesus


(N.F. Sohl, 1967 )
FOSSIL

USA, Wyoming

   

 

 
APORRHAIDAE

Drepanocheilus
scotti


(N.F. Sohl, 1967 )
FOSSIL

USA, Colorado

   

 

 
APORRHAIDAE

Helicaulax
formosa


L.W. Stephenson, 1955
FOSSIL

USA, Wyoming

   

 

 
APORRHAIDAE

Tessarolax
hitzii


White, 1883
FOSSIL

USA, Montana

   

 

 
ARCHAEOGASTROPODA (UNASSIGNED)

Lyosoma
enoda


N.F. Sohl, 1965
FOSSIL

United States, Utah

   

 

 
ARCHAEOGASTROPODA (UNASSIGNED)

Lyosoma
powelli


(White, 1876 )
FOSSIL

USA, Utah, Utah

   

 

 
ARCHAEOGASTROPODA (UNASSIGNED)

Nodoconus
nodiferus


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
ARCHAEOGASTROPODA (UNASSIGNED)

Praelittorina
sepkoskii


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
ARCHAEOGASTROPODA (UNASSIGNED)

Triasamnicola
pilsbryi


T.C. Yen & Reeside, 1946
FOSSIL

USA, Arizona, Coconino

   

 

 
ARCTICIDAE

Pronoella
cinnabarensis


Stanton, 1899
FOSSIL

Idaho, Teton County

   

 

 
ARCTOCERATIDAE

Churkites
noblei


Jenks, 2007
FOSSIL

USA, Utah

   

 

 
ARCTOCERATIDAE

Minersvillites
farai


Brayard & al., 2013
FOSSIL

USA, Utah, Beaver

   

 

 
ARCTOCERATIDAE

Submeekoceras
mushbachanum


(White, 1879 )
FOSSIL

USA, Utah

   

 

 
ARIOLIMACIDAE

Zacoleus
idahoensis


H.A. Pilsbry, 1903

USA, Idaho

   

 

 
ARIONIDAE

Securicauda
hermani


A.B. Leonard, L.F. Chichester, M.D. Richart & A.T. Young, 2011

Rocky Mountain, Colorado, USA

   

 

 
ASPENITIDAE

Aspenites
acutus


A. Hyatt & Smith, 1905
FOSSIL

USA, Utah

   

 

 
ASPENITIDAE

Pseudaspenites
balinii


Jenks & al., 2010
FOSSIL

USA, Nevada, Elko

   

 

 
ASTARTIDAE

Astarte
meeki


Stanton, 1899
FOSSIL

USA, Idaho

   

 

 
ASTARTIDAE

Coelastarte
livingstonensis


Imlay, 1964
FOSSIL

United States, Utah, Rich

   

 

 
ASTARTIDAE

Astartella
aueri


Boyd & Newell, 1968
FOSSIL

USA, Wyoming

   

 

 
ASTARTIDAE

Prorokia
fontenellensis


Imlay, 1967
FOSSIL

USA, Utah, Summit

   

 

 
ATAPHRIDAE

Chartronella
pagina


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
ATAPHRIDAE

Chartronella
unicostata


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
AULACOCERATIDAE

Stenoconites
idahoensis


W.J. Gordon, 1966
FOSSIL

United States, Idaho, Caribou

   

 

 
AVICULOPECTINIDAE

Aviculopecten
altus


White, 1879
FOSSIL

USA, Idaho, Caribou

   

 

 
AVICULOPECTINIDAE

Aviculopecten
girtyi


Newell, 1938
FOSSIL

USA, Wyoming

   

 

 
AVICULOPECTINIDAE

Aviculopecten
idahoensis


F.B. Meek, 1871
FOSSIL

USA, Idaho

   

 

 
AVICULOPECTINIDAE

Aviculopecten
kaibabensis


Newell, 1938
FOSSIL

USA, Idaho

   

 

 
AVICULOPECTINIDAE

Aviculopecten
pealei


White, 1879
FOSSIL

United States, Idaho, Caribou

   

 

 
AVICULOPECTINIDAE

Limipecten
otterensis


Easton, 1962
FOSSIL

USA, Montana, Judith Basin

   

 

 
BACULITIDAE

Baculites
asperiformis


F.B. Meek, 1876
FOSSIL

Canada, Alberta, Division No. 1

   

 

 
BACULITIDAE

Baculites
baculus


F.B. Meek & Hayden, 1861
FOSSIL

USA, Wyoming

   

 

 
BACULITIDAE

Baculites
clinolobatus


Elias, 1933
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
codyensis


Reeside, 1927
FOSSIL

USA, Colorado

   

 

 
BACULITIDAE

Baculites
cuneatus


Cobban, 1962
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
eliasi


Cobban, 1958
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
gilberti


Cobban, 1962
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
gregoryensis


Cobban, 1965
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
jenseni


Cobban, 1962
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
mariasensis


Cobban, 1951
FOSSIL

USA, Utah

   

 

 
BACULITIDAE

Baculites
minerensis


H.D. Russell & Landes, 1937
FOSSIL

Canada, Alberta, Division No. 1

   

 

 
BACULITIDAE

Baculites
perplexus


Cobban, 1962
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
reesidei


Elias, 1933
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
scotti


Cobban, 1958
FOSSIL

USA, Montana

   

 

 
BACULITIDAE

Baculites
thomi


Reeside, 1927
FOSSIL

USA, Utah

   

 

 
BACULITIDAE

Baculites
undulatus


A.V.M.D. D'Orbigny, 1850
FOSSIL

USA, Utah

   

 

 
BACULITIDAE

Baculites
yokoyamai


Tokunga & Shimizu, 1926
FOSSIL

USA, Utah

   

 

 
BACULITIDAE

Pseudobaculites
wyomingensis


Cobban, 1952
FOSSIL

USA, Utah

   

 

 
BAKEVELLIIDAE

Bakevellia
costata


(Schlotheim, 1820 )
FOSSIL

USA, Utah

   

 

 
BAKEVELLIIDAE

Bakevellia
exporrecta


(Lepsius, 1878 )
FOSSIL

USA, Utah

   

 

 
BAKEVELLIIDAE

Bakevellia
silberlingi


Boyd & Newell, 2002
FOSSIL

USA, Utah

   

 

 
BALTOCERATIDAE

Cyptendoceras
kirki


Flower, 1964
FOSSIL

United States, Nevada, Lincoln

   

 

 
BALTOCERATIDAE

Cyptendoceras
rhythmicum


Flower, 1964
FOSSIL

United States, Nevada, Lincoln

   

 

 
BALTOCERATIDAE

Rhabdiferoceras
annuliferum


Flower, 1964
FOSSIL

United States, Nevada, Lincoln

   

 

 
BELEMNITIDA (UNASSIGNED)

Pachyteuthis
densus


(F.B. Meek & Hayden, 1858 )
FOSSIL

USA, Utah

   

 

 
BELLEROPHONTIDAE

Bellerophon
deflectus


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
BELLEROPHONTIDAE

Bellerophon
wewokanus


Girty, 1912
FOSSIL

USA, New Mexico, Taos

   

 

 
BELLEROPHONTIDAE

Pharkidonotus
altitropis


Kulas & Batten, 1997
FOSSIL

USA, Wyoming, Fremont

   

 

 
BERKHOCERATIDAE

Kazakhoceras
bylundi


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
BEYRICHITIDAE

Frechites
nevadanus


(Mojsisovics, 1888 )
FOSSIL

Nevada, Ruth
60 mm

   

 

 
BEYRICHITIDAE

Frechites
occidentalis


(Smith, 1914 )
FOSSIL

Nevada, Ruth
52 mm

   

 

 
BEYRICHITIDAE

Gymnotoceras
blakei


(W.M. Gabb, 1864 )
FOSSIL

Nevada, Ruth
29 mm

   

 

 
BEYRICHITIDAE

Gymnotoceras
mimetus


Monnet & Bucher, 2005
FOSSIL

USA, Nevada, White Pine

   

 

 
BEYRICHITIDAE

Gymnotoceras
weitschati


Monnet & Bucher, 2005
FOSSIL

Nevada, Ruth
50 mm

   

 

 
BINNEYIDAE

Hemphillia
danielsi


E.G. Vanatta, 1914

Montana, Bitteroot Mountains

   

 

 
BINNEYITIDAE

Binneyites
parkensis


Reeside, 1927
FOSSIL

USA, Utah

   

 

 
BINNEYITIDAE

Borissiakoceras
orbiculatum


L.W. Stephenson, 1955
FOSSIL

USA, Montana, Carter

   

 

 
BRANSONIIDAE

Apotocardium
latifasciatum


(R.M. Branson, 1942 )
FOSSIL

USA, Montana

   

 

 
BRANSONIIDAE

Apotocardium
obliquum


(F.B. Meek & A.H. Worthen, 1875 )
FOSSIL

USA, New Mexico, Taos

   

 

 
BUCANELLIDAE

Bucanella
nana


F.B. Meek, 1871
FOSSIL

USA, North Dakota, McKenzie

   

 

 
BUCANIIDAE

Tremanotus
angustata


(J.W. Hall, 1852 )
FOSSIL

USA, Wyoming, Park County

   

 

 
CADOCERATIDAE

Arctocephalites
saypoensis


Imlay, 1962
FOSSIL

USA, Montana, Lewis and Clark

   

 

 
CADOCERATIDAE

Cranocephalites
gracilis


(Spath, 1932 )
FOSSIL

USA, Montana, Teton

   

 

 
CADOCERATIDAE

Cranocephalites
maculatus


(Spath, 1932 )
FOSSIL

USA, Montana, Teton

   

 

 
CADOCERATIDAE

Cranocephalites
platynotus


(Spath, 1932 )
FOSSIL

USA, Montana, Teton

   

 

 
CADOCERATIDAE

Cranocephalites
sawtoothensis


(Imlay, 1948 )
FOSSIL

USA, Montana, Teton

   

 

 
CAENOGASTROPODA (UNASSIGNED)

Idahospira
multispirata


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
CARBACTINOCERATIDAE

Rayonnoceras
excentricum


W.J. Gordon, 1965
FOSSIL

USA, Utah

   

 

 
CARDIIDAE

Ethmocardium
ursaniense


H.D. Russell & Landes, 1937
FOSSIL

Canada, Alberta, Division No. 1

   

 

 
CARDIOCERATIDAE

Cardioceras
cordiforme


(F.B. Meek & Hayden )
FOSSIL

USA, Utah

   

 

 
CARDIOCERATIDAE

Cardioceras
hyatti


Reeside, 1919
FOSSIL

USA, Utah

   

 

 
CARDIOCERATIDAE

Cardioceras
obtusum


Reeside, 1919
FOSSIL

USA, Utah

   

 

 
CARDIOCERATIDAE

Cardioceras
stantoni


Reeside, 1919
FOSSIL

USA, Utah

   

 

 
CARDIOCERATIDAE

Cardioceras
wyomingense


Reeside, 1919
FOSSIL

USA, Utah

   

 

 
CARDIOCERATIDAE

Goliathiceras
hoveyi


(Reeside, 1919 )
FOSSIL

USA, Utah

   

 

 
CARDIOCERATIDAE

Goliathiceras
russelli


(Reeside, 1919 )
FOSSIL

USA, Utah

   

 

 
CARDITIDAE

Gujocardita
parviradiatus


(Ciriacks, 1963 )
FOSSIL

USA, Utah, Uintah

   

 

 
CERATITIDAE

Ceccaceras
stecki


Monnet & Bucher, 2005
FOSSIL

USA, Nevada, White Pine

   

 

 
CERATOMYIDAE

Myopholas
hardyi


Imlay, 1964
FOSSIL

USA, Utah, Duchesne

   

 

 
CERIONIDAE

Protocerion
acherontis


(B. Roth & O. Hartman, 1998 )
FOSSIL

USA, Montana

   

 

 
CHEILOCERATIDAE

Raymondiceras
simplex


(W.J. Raymond, 1909 )
FOSSIL

USA, Montana, Jefferson

   

 

 
CLARAIIDAE

Crittendenia
kummeli


Newell & Boyd, 1995
FOSSIL

USA, Nevada, Elko

   

 

 
COCHLIOPIDAE

Carinulorbis
planospiralis


T.C. Yen, 1949
FOSSIL

USA, Wyoming

   

 

 
COELOSTYLINIDAE

Coelostylina
angulifera


(White, 1874 )
FOSSIL

USA, Utah, Emery

   

 

 
COELOSTYLINIDAE

Coelostylina
costata


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
COELOSTYLINIDAE

Coelostylina
virginensis


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
COELOSTYLINIDAE

Omphaloptycha
hormolira


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
COELOSTYLINIDAE

Omphaloptychia
laevisphaera


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
COILOPOCERATIDAE

Coilopoceras
inflatum


Cobban & Hook, 1980
FOSSIL

USA, Utah

   

 

 
COILOPOCERATIDAE

Herrickiceras
costatus


(Herrick & Johnson, 1900 )
FOSSIL

USA, Colorado, Grand

   

 

 
COILOPOCERATIDAE

Hoplitoides
sandovalensis


Cobban & Hook, 1980
FOSSIL

USA, New Mexico, Sandoval

   

 

 
COLEOIDEA (UNASSIGNED)

Glochinomorpha
stifeli


W.J. Gordon, 1971
FOSSIL

USA, Utah

   

 

 
COLLIGNONICERATIDAE

Alstadenites
sevierense


Reeside, 1932
FOSSIL

USA, Utah, Sevier

   

 

 
COLLIGNONICERATIDAE

Harleites
castellensis


Reeside, 1932
FOSSIL

USA, Utah, Sevier

   

 

 
COLLIGNONICERATIDAE

Collignoniceras
jorgenseni


J. Kennedy & al., 2001
FOSSIL

USA, South Dakota, Fall River

   

 

 
COLLIGNONICERATIDAE

Forresteria
forresteri


Reeside, 1932
FOSSIL

USA, Utah, Sevier

   

 

 
COLLIGNONICERATIDAE

Forresteria
hobsoni


Reeside, 1932
FOSSIL

USA, Colorado, Pueblo

   

 

 
COLLIGNONICERATIDAE

Forresteria
stantoni


Reeside, 1932
FOSSIL

USA, Wyoming, Fremont

   

 

 
COLLIGNONICERATIDAE

Peroniceras
haasi


A.T. Young, 1963
FOSSIL

USA, Utah

   

 

 
COLLIGNONICERATIDAE

Prionocyclus
hyatti


Stanton, 1894
FOSSIL

USA, Utah

   

 

 
COLLIGNONICERATIDAE

Prionocyclus
macombi


F.B. Meek, 1876
FOSSIL

USA, Utah

   

 

 
COLLIGNONICERATIDAE

Prionocyclus
novimexicanus


(Marcou, 1858 )
FOSSIL

USA, Utah

   

 

 
COLLIGNONICERATIDAE

Prionocyclus
quadratus


Cobban, 1953
FOSSIL

USA, New Mexico, Mora

   

 

 
COLLIGNONICERATIDAE

Prionocyclus
wyomingensis


F.B. Meek, 1876
FOSSIL

USA, Wyoming
57 mm

   

 

 
COLLIGNONICERATIDAE

Texanites
texanus


(F.A. Roemer, 1852 )
FOSSIL

USA, Utah

   

 

 
COLUMBITIDAE

Columbites
crassicostatus


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Columbites
dolnapaensis


Shevyrev, 1968
FOSSIL

USA, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Columbites
isabellae


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Columbites
parisianus


A. Hyatt & Smith, 1905
FOSSIL

United States, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Glabercolumbites
glaber


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Hellenites
elegans


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Hellenites
idahoense


(Smith, 1932 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Idahocolumbites
cheneyi


(Kummel, 1969 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Marcouxia
astakhovi


(Kummel, 1969 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Tardicolumbites
tardicolumbus


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Yvesgalleticeras
montpelierense


(Kummel, 1969 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
COLUMBITIDAE

Yvesgalleticeras
raphaeli


Guex & al., 2010
FOSSIL

USA, Idaho, Bear Lake

   

 

 
CONOCARDIIDAE

Arceodomus
glabrata


(Easton, 1962 )
FOSSIL

USA, Montana

   

 

 
CONOCARDIIDAE

Minycardita
sectilis


Hoare & Plas, 2003
FOSSIL

USA, Nevada, Clark

   

 

 
CORBULIDAE

Corbula
ursaniensis


H.D. Russell & Landes, 1937
FOSSIL

Canada, Alberta, Division No. 1

   

 

 
COSTATORIIDAE

Procostatoria
sexradiata


(R.M. Branson, 1930 )
FOSSIL

USA, Montana, Fergus

   

 

 
CRASPEDOSTOMATIDAE

Natiria
aequicostata


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
CRASPEDOSTOMATIDAE

Natiria
americana


Girty, 1915
FOSSIL

USA, Wyoming, Lincoln

   

 

 
CRYPTAULACIDAE

Cryptaulax
gruendeli


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
CRYPTAULACIDAE

Cryptaulax
nezperceorum


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
CRYPTAULACIDAE

Cryptaulax
wallowaensis


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
CRYPTAULACIDAE

Wallowax
acutus


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
CYCLOLOBIDAE

Demarezites
furnishi


Spinosa & Nassichuk, 1994
FOSSIL

USA, Idaho, Bear Lake

   

 

 
CYLINDROBULLINIDAE

Cylindrobullina
convexa


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
CYPRAEIDAE

Palaeocypraea
squyeri


G.B. Campbell, 1893
FOSSIL

USA, Wyoming

   

 

 
CYRTOGOMPHOCERATIDAE

Cyrtogomphoceras
landerense


Foerste, 1935
FOSSIL

USA, Wyoming

   

 

 
CYRTOGOMPHOCERATIDAE

Cyrtogomphoceras
minor


Foerste, 1935
FOSSIL

USA, Wyoming

   

 

 
CYRTOGOMPHOCERATIDAE

Cyrtogomphoceras
perexpansum


Foerste, 1935
FOSSIL

USA, Wyoming

   

 

 
CYRTOGOMPHOCERATIDAE

Cyrtogomphoceras
popoagiense


Foerste, 1935
FOSSIL

USA, Wyoming

   

 

 
CYRTOGOMPHOCERATIDAE

Cyrtogomphoceras
rotundum


Miller, 1932
FOSSIL

USA, Wyoming

   

 

 
CYRTOGOMPHOCERATIDAE

Cyrtogomphoceras
vicinum


Foerste, 1935
FOSSIL

USA, Wyoming

   

 

 
CYRTOGOMPHOCERATIDAE

Landeroceras
prolatum


(Miller, 1932 )
FOSSIL

USA, Wyoming

   

 

 
DELEPINOCERATIDAE

Choctawites
choctawensis


(Shumard, 1863 )
FOSSIL

USA, Utah

   

 

 
DELPHINULOPSIDAE

Marmolatella
subovata


(F.B. Meek & A.H. Worthen, 1873 )
FOSSIL

New Mexico, Valencia County

   

 

 
DELPHINULOPSIDAE

Naticopsis
kaibabensis


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
DELPHINULOPSIDAE

Naticopsis
tayloriana


Girty, 1910
FOSSIL

USA, Idaho, Bear Lake

   

 

 
DELPHINULOPSIDAE

Naticopsis
utahensis


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
DELTOPECTINIDAE

Streblopteria
montpelierensis


(Girty, 1910 )
FOSSIL

USA, Idaho, Bear Lake

   

 

 
DESMOCERATIDAE

Moremanoceras
costatum


Cobban & al., 1989
FOSSIL

USA, Montana, Carter

   

 

 
DESMOCERATIDAE

Moremanoceras
montanaense


J. Kennedy & Cobban, 1990
FOSSIL

USA, Montana, Carter

   

 

 
DESMOCERATIDAE

Moremanoceras
scotti


(Moreman, 1942 )
FOSSIL

USA, Arizona, Apache

   

 

 
DESMOCERATIDAE

Moremanoceras
straini


J. Kennedy & al., 1988
FOSSIL

USA, Montana, Carter

   

 

 
DIENEROCERATIDAE

Wyomingites
aplanatus


(White, 1879 )
FOSSIL

USA, Utah

   

 

 
DIENEROCERATIDAE

Wyomingites
arnoldi


(A. Hyatt & Smith, 1905 )
FOSSIL

USA, Utah

   

 

 
DIENEROCERATIDAE

Wyomingites
whiteanus


(L. Waagen, 1895 )
FOSSIL

USA, Nevada, Elko

   

 

 
DIMORPHOCERATIDAE

Dimorphoceras
rileyi


W. Korn & Titus, 2011
FOSSIL

Utah, Juab County

   

 

 
DIMORPHOCERATIDAE

Dimorphoceras
worki


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
DIMORPHOCERATIDAE

Glyphiolobus
pseudodiscrepans


(Moore, 1939 )
FOSSIL

USA, Utah

   

 

 
DIMORPHOCERATIDAE

Metadimorphoceras
mangeri


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
DINARITIDAE

Cowboyiceras
farwestense


Guex & al., 2005
FOSSIL

USA, Utah, Millard

   

 

 
DINARITIDAE

Dagnoceras
zappanense


Arthaber, 1911
FOSSIL

USA, Idaho, Bear Lake

   

 

 
DINARITIDAE

Stacheites
floweri


Kummel, 1969
FOSSIL

USA, Idaho, Bear Lake

   

 

 
DINARITIDAE

Stacheites
prionoides


E.A.L. Kittl, 1903
FOSSIL

USA, Idaho, Bear Lake

   

 

 
DIPLOMOCERATIDAE

Solenoceras
bearpawense


J. Kennedy & al., 2000
FOSSIL

USA, Montana, Rosebud

   

 

 
DIPLOMOCERATIDAE

Solenoceras
larimerense


J. Kennedy & al., 2000
FOSSIL

USA, Colorado, Larimer

   

 

 
DIPLOMOCERATIDAE

Spiroxybeloceras
meekanum


(R.P. Whitfield, 1877 )
FOSSIL

USA, Colorado, Boulder

   

 

 
DISCIDAE

Anguispira
nimapuna


H.B. Baker, 1932

USA, Idaho

   

 

 
DISCIDAE

Discus
brunsoni


S.S. Berry, 1955

USA, Montana

   

 

 
DISCIDAE

Discus
marmorensis


H.B. Baker, 1932

USA, Idaho

   

 

 
DOMATOCERATIDAE

Parapenascoceras
aberrans


(Miller & Unklesbay, 1942 )
FOSSIL

USA, New Mexico, Cibola

   

 

 
DOMATOCERATIDAE

Penascoceras
bradyi


(Miller & Unklesbay, 1942 )
FOSSIL

USA, Arizona, Coconino

   

 

 
EDMONDIIDAE

Edmondia
phosphatica


Girty, 1910
FOSSIL

USA, Idaho, Bear Lake

   

 

 
ELLESMEROCERATIDAE

Robsonoceras
manitouense


Ulrich & al., 1944
FOSSIL

USA, Colorado, Teller

   

 

 
ENDOCERATIDAE

Cameroceras
compressum


Gil, 1988
FOSSIL

USA, Utah

   

 

 
ENDOCERATIDAE

Cameroceras
manueli


Gil, 1988
FOSSIL

USA, Utah

   

 

 
ENDOCERATIDAE

Ignoceras
obliquum


Flower, 1976
FOSSIL

USA, Utah

   

 

 
ENDOCERATIDAE

Juaboceras
brathwaitei


Flower, 1968
FOSSIL

USA, Utah

   

 

 
ENDOCERATIDAE

Kiotoceras
gilesae


Flower, 1976
FOSSIL

USA, Utah

   

 

 
ENDOCERATIDAE

Kiotoceras
ibexense


Flower, 1976
FOSSIL

USA, Utah

   

 

 
ENDOCERATIDAE

Kiotoceras
multiseptatum


Flower, 1976
FOSSIL

USA, Utah

   

 

 
ENTOGONITIDAE

Entogonites
acus


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Juab

   

 

 
ENTOGONITIDAE

Entogonites
borealis


W.J. Gordon, 1957
FOSSIL

USA, Utah, Millard

   

 

 
ENTOGONITIDAE

Entogonites
burbankensis


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
ENTOLIOIDESIDAE

Entolioides
utahensis


(F.B. Meek, 1860 )
FOSSIL

USA, Idaho, Bonneville

   

 

 
EUOMPHALIDAE

Amphiscapha
calix


W.J. Gordon & E.L. Yochelson, 1975
FOSSIL

USA, Wyoming, Johnson

   

 

 
EUOMPHALIDAE

Euomphalus
eurekensis


Walcott, 1884
FOSSIL

USA, Colorado, Montezuma

   

 

 
EUOMPHALIDAE

Euomphalus
kaibabensis


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
EUOMPHALIDAE

Euomphalus
latus


J.W. Hall, 1858
FOSSIL

USA, Nevada, Lincoln

   

 

 
EUOMPHALIDAE

Euomphalus
serratus


Knight, 1934
FOSSIL

USA, New Mexico, Taos

   

 

 
EUOMPHALIDAE

Straparollus
clymenioides


J.W. Hall, 1860
FOSSIL

USA, Colorado, Montezuma

   

 

 
EUPHEMITIDAE

Euphemites
aequisulcatus


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
EUPHEMITIDAE

Euphemites
fremontensis


Kulas & Batten, 1997
FOSSIL

USA, Wyoming, Fremont

   

 

 
EUPHEMITIDAE

Euphemites
hermosus


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
EUPHEMITIDAE

Euphemites
sacajawensis


R.M. Branson, 1937
FOSSIL

USA, Montana, Fergus

   

 

 
EUPHEMITIDAE

Euphemitopsis
paucinodosus


E.L. Yochelson, 1960
FOSSIL

USA, Montana, Fergus

   

 

 
EUPHEMITIDAE

Euphemitopsis
subpapillosa


(White, 1876 )
FOSSIL

USA, Wyoming, Lincoln

   

 

 
FICIDAE

Ficus
inaequalis


G.B. Campbell, 1961
FOSSIL

USA, Wyoming, Fremont

   

 

 
FLEMINGITIDAE

Anaflemingites
russelli


(A. Hyatt & Smith, 1905 )
FOSSIL

USA, Idaho

   

 

 
GALFETTITIDAE

Galfettites
lucasi


Jenks & al., 2010
FOSSIL

USA, Nevada, Elko

   

 

 
GALFETTITIDAE

Vercherites
undulatus


Brayard & al., 2013
FOSSIL

USA, Utah, Beaver

   

 

 
GASTRIOCERATIDAE

Gastrioceras
williamsi


Miller & Cline, 1934
FOSSIL

United States, Wyoming, Lincoln

   

 

 
GASTROPODA INCERTAE SEDIS

Bicuerda
procolumnare


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GASTROPODA INCERTAE SEDIS

Hermosanema
varium


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GIRTYOCERATIDAE

Calygirtyoceras
arcticum


(W.J. Gordon, 1957 )
FOSSIL

USA, Nevada, White Pine

   

 

 
GIRTYOCERATIDAE

Calygirtyoceras
confusionense


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
GIRTYOCERATIDAE

Eumorphoceras
girtyi


Elias, 1956
FOSSIL

USA, Utah

   

 

 
GIRTYOCERATIDAE

Eumorphoceras
ornatissimum


Miller & Youngquist, 1948
FOSSIL

USA, Utah

   

 

 
GIRTYOCERATIDAE

Eumorphoceras
rotuliforme


Ruan, 1981
FOSSIL

USA, Utah

   

 

 
GIRTYOCERATIDAE

Girtyoceras
gordoni


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
GIRTYOCERATIDAE

Girtyoceras
primum


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
GLAPHYRITIDAE

Cryptotyloceras
gordoni


Titus, 2000
FOSSIL

USA, Utah

   

 

 
GLAPHYRITIDAE

Eosyngastrioceras
inexpectans


Titus, 2000
FOSSIL

USA, Utah

   

 

 
GLAPHYRITIDAE

Eosyngastrioceras
quadratum


Titus, 2000
FOSSIL

USA, Utah

   

 

 
GLAPHYRITIDAE

Glaphyrites
millardensis


Titus, 2000
FOSSIL

USA, Utah

   

 

 
GLAPHYRITIDAE

Glaphyrites
millsi


(Miller & Cline, 1934 )
FOSSIL

USA, New Mexico, Bernalillo

   

 

 
GLAPHYRITIDAE

Glaphyrites
nevadensis


Miller & Furnish, 1940
FOSSIL

United States, Utah, Tooele

   

 

 
GLAPHYRITIDAE

Syngastrioceras
websteri


Titus, 2000
FOSSIL

USA, Utah

   

 

 
GLAPHYRITIDAE

Zephyroceras
friscoense


(Miller & Owen, 1944 )
FOSSIL

USA, Utah

   

 

 
GONIASMATIDAE

Platyzona
hespera


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GONIASMATIDAE

Stegocoelia
agraciada


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GONIASMATIDAE

Stegocoelia
hoffmani


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GONIASMATIDAE

Taosia
copei


(White 1881 )
FOSSIL

USA, New Mexico, Taos

   

 

 
GONIASMATIDAE

Taosia
wortheni


Knight 1942
FOSSIL

USA, New Mexico, Taos

   

 

 
GONIATITIDAE

Goniatites
americanus


W.J. Gordon, 1971
FOSSIL

USA, Utah

   

 

 
GONIATITIDAE

Goniatites
deceptus


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
GONIATITIDAE

Goniatites
eganensis


W. Korn & Titus, 2011
FOSSIL

USA, Nevada, Nye

   

 

 
GONIATITIDAE

Goniatites
granosus


Portlock, 1843
FOSSIL

USA, Utah

   

 

 
GONIATITIDAE

Goniatites
sowerbyi


W. Korn & Titus, 2011
FOSSIL

USA, Nevada, Nye

   

 

 
GORDENELLIDAE

Promathildia
multituberculata


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
GORDENELLIDAE

Promathildia
spirocostata


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
GOSSELETINIDAE

Angyomphalus
excavatus


Easton, 1962
FOSSIL

USA, Montana

   

 

 
GOSSELETINIDAE

Angyomphalus
regularis


W.J. Gordon & E.L. Yochelson, 1987
FOSSIL

USA, Utah

   

 

 
GOSSELETINIDAE

Apachella
boydi


Kulas & Batten, 1997
FOSSIL

USA, Wyoming, Fremont

   

 

 
GOSSELETINIDAE

Baylea
inclinata


Weller, 1929
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Dictyotomaria
carlbransoni


W.J. Gordon & E.L. Yochelson, 1975
FOSSIL

USA, Wyoming, Fremont

   

 

 
GOSSELETINIDAE

Dictyotomaria
quadrilineata


(Girty, 1934 )
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Euconospira
cryptolirata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
GOSSELETINIDAE

Euconospira
hermosana


Girty, 1934
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Euconospira
turbiniformis


(F.B. Meek & A.H. Worthen, 1860 )
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Ananias
nevadensis


(Walcott, 1884 )
FOSSIL

USA, Idaho

   

 

 
GOSSELETINIDAE

Ananias
talpaensis


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Glabrocingulum
beedei


(Mark, 1912 )
FOSSIL

New Mexico, Valencia County

   

 

 
GOSSELETINIDAE

Glabrocingulum
coronatum


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
GOSSELETINIDAE

Glabrocingulum
gibber


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
GOSSELETINIDAE

Glabrocingulum
globosum


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Glabrocingulum
granulosum


W.J. Gordon & E.L. Yochelson, 1987
FOSSIL

Utah, Juab County

   

 

 
GOSSELETINIDAE

Glabrocingulum
laeviliratum


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
GOSSELETINIDAE

Glabrocingulum
mephitifontis


W.J. Gordon & E.L. Yochelson, 1987
FOSSIL

Utah, Juab County

   

 

 
GOSSELETINIDAE

Gosseletina
idahoensis


(Girty, 1910 )
FOSSIL

USA, Idaho, Bear Lake

   

 

 
GOSSELETINIDAE

Luciellina
ocultabanda


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Lunulazona
costata


Sadlick & C. Nielsen, 1963
FOSSIL

USA, Utah, Juab

   

 

 
GOSSELETINIDAE

Lunulazona
nodomarginata


(McChesney, 1861 )
FOSSIL

USA, Utah, Juab

   

 

 
GOSSELETINIDAE

Mourlonia
cancellata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
GOSSELETINIDAE

Mourlonia
venusta


W.J. Gordon & E.L. Yochelson, 1987
FOSSIL

Utah, Juab County

   

 

 
GOSSELETINIDAE

Pernotrochus
arizonensis


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
GOSSELETINIDAE

Spiroscala
georgiannae


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
GOSSELETINIDAE

Spiroscala
rockymontana


(Girty, 1934 )
FOSSIL

USA, New Mexico, Taos

   

 

 
GRYPHAEIDAE

Gryphaea
planoconvexa


R.P. Whitfield, 1876
FOSSIL

USA, Idaho, Bonneville

   

 

 
GRYPHAEIDAE

Gyrostrea
hinchada


B.S. Kues, 1997
FOSSIL

USA, New Mexico, Quay

   

 

 
GRYPHOCHITONIDAE

Gryphochiton
distinctus


Hoare & al., 2002
FOSSIL

USA, Nevada, Clark

   

 

 
HAMITIDAE

Hamites
salebrosus


Cobban, Hook & J. Kennedy, 1989
FOSSIL

USA, Wyoming, Crook

   

 

 
HARPIDAE

Andangularia
babylona


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
HARPIDAE

Andangularia
occidentalis


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
HEDENSTROEMIIDAE

Clypites
tenuis


A. Hyatt & Smith, 1905
FOSSIL

USA, Idaho, Caribou

   

 

 
HEDENSTROEMIIDAE

Cordillerites
angulatus


A. Hyatt & Smith, 1905
FOSSIL

USA, Idaho, Caribou

   

 

 
HEDENSTROEMIIDAE

Cordillerites
compressus


Mathews, 1929
FOSSIL

USA, Utah

   

 

 
HEDENSTROEMIIDAE

Pseudosageceras
multilobatum


Noetling, 1905
FOSSIL

USA, Utah

   

 

 
HELCIONELLIDAE

Oelandiella
aequa


(Resser, 1939 )
FOSSIL

USA, Idaho, Oneida

   

 

 
HELICIDAE

Helix
evanstonensis


(White, 1878 )
FOSSIL

USA, Wyoming

   

 

 
HELMINTHOGLYPTIDAE

Sonorella
coloradoensis


(R.E.C. Stearns, 1890)

USA, Colorado
14.6 mm

   

 

 
HELMINTHOGLYPTIDAE

Sonorella
coltoniana


H.A. Pilsbry, 1939

USA, Arizona, Walnut Canyon
18.4 mm

   

 

 
HELMINTHOGLYPTIDAE

Sonorella
compar


H.A. Pilsbry, 1919

USA, Arizona, Oak creek
22.6 mm

   

 

 
HELMINTHOGLYPTIDAE

Sonorella
danielsi


H.A. Pilsbry & J.H. Ferriss, 1910

USA, Colorado, Bear Canyon
19.7 mm

   

 

 
HELMINTHOGLYPTIDAE

Sonorella
reederi


W.B. Miller, 1984

Arizona, Mohave County

   

 

 
HEMATITIDAE

Hematites
barbarae


Flower & W.J. Gordon, 1959
FOSSIL

USA, Utah, Millard

   

 

 
HEMATITIDAE

Hematites
burbankensis


Flower & W.J. Gordon, 1959
FOSSIL

USA, Utah, Millard

   

 

 
HEMILECANITIDAE

Deweveria
dudresnayi


Guex & al., 2005
FOSSIL

United States, Idaho, Bear Lake

   

 

 
HEMILECANITIDAE

Hemilecanites
paradiscus


Kummel, 1969
FOSSIL

USA, Idaho, Bear Lake

   

 

 
HETEROPECTINIDAE

Eumorphotis
amplicostata


Ciriacks, 1963
FOSSIL

United States, Montana, Beaverhead

   

 

 
HETEROPECTINIDAE

Eumorphotis
ericius


Hautmann & al., 2013
FOSSIL

USA, Utah, Washington

   

 

 
HETEROPECTINIDAE

Eumorphotis
virginensis


Hautmann & al., 2013
FOSSIL

USA, Utah, Washington

   

 

 
HETEROPECTINIDAE

Heteropecten
vanvleeti


(Beede, 1902 )
FOSSIL

USA, Montana, Fergus

   

 

 
HETEROPECTINIDAE

Vnigripecten
phosphaticus


(Girty, 1910 )
FOSSIL

USA, Utah, Carbon

   

 

 
HIATELLIDAE

Hiatella
albertensis


H.D. Russell & Landes, 1937
FOSSIL

Canada, Alberta, Division No. 1

   

 

 
HURONIIDAE

Huronia
vertebralis


A. Stokes, 1824
FOSSIL

USA, Utah

   

 

 
HYDROBIIDAE

Colligyrus
greggi


(H.A. Pilsbry, 1935)

USA, Montana

   

 

 
HYDROBIIDAE

Fontelicella
pinetorum


D.W. Taylor, 1987

Utah, Washington County

   

 

 
HYDROBIIDAE

Pyrgulopsis
anguina


R. Hershler, 1998

Utah, Millard County

   

 

 
HYDROBIIDAE

Pyrgulopsis
bacchus


R. Hershler, 1988

Arizona, Mohave County

   

 

 
HYDROBIIDAE

Pyrgulopsis
bedfordensis


R. Hershler & D.L. Gustafson, 1999

USA, Montana

   

 

 
HYDROBIIDAE

Pyrgulopsis
blainica


R. Hershler, H.P. Liu & D.L. Gustafson, 2008

USA, Montana

   

 

 
HYDROBIIDAE

Pyrgulopsis
breviloba


R. Hershler, 1998

Nevada, Lincoln County

   

 

 
HYDROBIIDAE

Pyrgulopsis
bruneauensis


R. Hershler, 1990

USA, Idaho

   

 

 
HYDROBIIDAE

Pyrgulopsis
chamberlini


R. Hershler, 1998

Utah, Sevier County

   

 

 
HYDROBIIDAE

Pyrgulopsis
deserta


(H.A. Pilsbry, 1916)

USA, Utah

   

 

 
HYDROBIIDAE

Pyrgulopsis
fusca


R. Hershler, 1998

Utah, Sevier County

   

 

 
HYDROBIIDAE

Pyrgulopsis
hamlinensis


R. Hershler, 1998

Utah, Beaver County

   

 

 
HYDROBIIDAE

Pyrgulopsis
hubbsi


R. Hershler, 1998

Nevada, Lincoln County

   

 

 
HYDROBIIDAE

Pyrgulopsis
idahoensis


H.A. Pilsbry, 1933

USA, Idaho

   

 

 
HYDROBIIDAE

Pyrgulopsis
inopinata


R. Hershler, 1998

Utah, Sevier County

   

 

 
HYDROBIIDAE

Pyrgulopsis
kolobensis


D.W. Taylor, 1987

USA, Utah

   

 

 
HYDROBIIDAE

Pyrgulopsis
longinqua


(A.A. Gould, 1855)

USA. Salt Lake
2.8 mm

   

 

 
HYDROBIIDAE

Pyrgulopsis
merriami


H.A. Pilsbry & C.E. Beecher, 1892

Nevada, Lincoln County

   

 

 
HYDROBIIDAE

Pyrgulopsis
montana


R. Hershler, 1998

Nevada, Lincoln County

   

 

 
HYDROBIIDAE

Pyrgulopsis
nevadensis


(R.E.C. Stearns, 1883)

USA, Utah, Pyramid Lake
5 mm

   

 

 
HYDROBIIDAE

Pyrgulopsis
nonaria


R. Hershler, 1998

Utah, San Pete County

   

 

 
HYDROBIIDAE

Pyrgulopsis
plicata


R. Hershler, 1998

Utah, Garfield County

   

 

 
HYDROBIIDAE

Pyrgulopsis
robusta


B. Walker, 1908

USA, Wyoming
3 mm

   

 

 
HYDROBIIDAE

Pyrgulopsis
saxatilis


R. Hershler, 1998

Utah, Millard County

   

 

 
HYDROBIIDAE

Pyrgulopsis
sublata


R. Hershler, 1998

Nevada, Lincoln County

   

 

 
HYDROBIIDAE

Pyrgulopsis
transversa


R. Hershler, 1998

Utah, Juab County

   

 

 
HYDROBIIDAE

Pyrgulopsis
variegata


R. Hershler, 1998

Utah, Box Elder County

   

 

 
HYDROBIIDAE

Taylorconcha
serpenticola


R. Hershler, 1994

Idaho, Gooding County

   

 

 
HYDROBIIDAE

Trochispira
wyomingensis


T.C. Yen, 1954
FOSSIL

USA, Wyoming

   

 

 
HYOLITHIDAE

Hyolithes
cecrops


Walcott, 1917
FOSSIL

USA, Idaho, Franklin

   

 

 
HYOLITHIDAE

Hyolithes
ornatellus


Resser, 1939
FOSSIL

USA, Idaho, Franklin

   

 

 
HYPSELOCONIDAE

Hypseloconus
simplex


Lochman & F.M. Duncan, 1944
FOSSIL

USA, Montana, Gallatin

   

 

 
HYRIIDAE

Antediplodon
dockumensis


C.T. Simpson, 1986
FOSSIL

USA, Arizona, Coconino

   

 

 
INOCERAMIDAE

Cladoceramus
undulatoplicatus


(F.A. Roemer, 1852 )
FOSSIL

USA, Colorado, Moffat

   

 

 
INOCERAMIDAE

Cordiceramus
gilberti


(White, 1876 )
FOSSIL

USA, Utah, Kane

   

 

 
INOCERAMIDAE

Cordiceramus
lesginensis


Dobrov & Pavlova, 1959
FOSSIL

USA, Montana, Toole

   

 

 
INOCERAMIDAE

Inoceramus
americanus


Walaszczyk & Cobban, 2006
FOSSIL

USA, Wyoming, Fremont

   

 

 
INOCERAMIDAE

Inoceramus
anomalus


Heine, 1929
FOSSIL

USA, Colorado, Pueblo

   

 

 
INOCERAMIDAE

Inoceramus
gibbosus


F. Schlter, 1877
FOSSIL

USA, Montana, Glacier

   

 

 
INOCERAMIDAE

Inoceramus
glacierensis


Walaszczyk & Cobban, 2006
FOSSIL

USA, Montana, Glacier

   

 

 
INOCERAMIDAE

Inoceramus
howelli


White, 1876
FOSSIL

USA, New Mexico, Sandoval

   

 

 
INOCERAMIDAE

Inoceramus
robertsoni


Walaszczyk & Cobban, 2006
FOSSIL

USA, New Mexico, McKinley

   

 

 
INOCERAMIDAE

Inoceramus
sokolovi


Walaszczyk & Cobban, 2006
FOSSIL

USA, Montana, Glacier

   

 

 
INOCERAMIDAE

Inoceramus
subdepressus


F.B. Meek & Hayden, 1861
FOSSIL

USA, Montana, Liberty

   

 

 
INOCERAMIDAE

Inoceramus
tenuirostratus


F.B. Meek & Hayden, 1862
FOSSIL

USA, Wyoming, Park County

   

 

 
INOCERAMIDAE

Sphenoceramus
gilli


Walaszczyk & Cobban, 2006
FOSSIL

United States, Montana, Lewis and Clark

   

 

 
INTEJOCERATIDAE

Evencoceras
raymondi


Gil, 1988
FOSSIL

USA, Utah

   

 

 
INYOITIDAE

Inyoites
beaverensis


Brayard & al., 2013
FOSSIL

USA, Utah, Millard

   

 

 
INYOITIDAE

Inyoites
oweni


A. Hyatt & Smith, 1905
FOSSIL

USA, Utah

   

 

 
ISCHNOCHITONIDAE

Cymatochiton
kaibabensis


(Brady, 1955 )
FOSSIL

USA, Arizona, Coconino

   

 

 
KALENTERIDAE

Celtoides
unioniformis


Newell, 1957
FOSSIL

United States, Wyoming, Fremont

   

 

 
KALENTERIDAE

Myoconcha
plana


Kiparisova, 1938
FOSSIL

USA, Utah, Washington

   

 

 
KALENTERIDAE

Permophorus
bregeri


(Girty, 1927 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
KALENTERIDAE

Permophorus
mexicanus


(Girty, 1909 )
FOSSIL

USA, Arizona, Coconino

   

 

 
KALENTERIDAE

Permophorus
pricei


(R.M. Branson, 1930 )
FOSSIL

USA, Wyoming, Fremont

   

 

 
KALENTERIDAE

Permophorus
triassicus


Newell & Boyd, 1999
FOSSIL

USA, Wyoming, Lincoln

   

 

 
KALENTERIDAE

Pseudopermophorus
annettae


Ciriacks, 1963
FOSSIL

USA, Montana, Beaverhead

   

 

 
KALENTERIDAE

Rimmyjimina
arcula


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
KASHMIRITIDAE

Xenoceltites
cordilleranus


(Smith, 1932 )
FOSSIL

United States, Wyoming, Lincoln

   

 

 
KASHMIRITIDAE

Xenoceltites
crenulatus


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
KASHMIRITIDAE

Xenoceltites
douglasensis


(Mathews, 1929 )
FOSSIL

USA, Utah

   

 

 
KASHMIRITIDAE

Xenoceltites
hannai


(Mathews, 1929 )
FOSSIL

USA, Utah

   

 

 
KASHMIRITIDAE

Xenoceltites
spencei


(A. Hyatt & Smith, 1905 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
KASHMIRITIDAE

Xenoceltites
youngi


Kummel & Steele, 1962
FOSSIL

USA, Nevada, Elko

   

 

 
KELAENIDAE

Niobrarateuthis
bonneri


Miller, 1957
FOSSIL

USA, Kansas, Logan

   

 

 
KHVALYNITIDAE

Metadagnoceras
unicum


(Kiparisova, 1961 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
KIRSOCERATIDAE

Pernoceras
crebriseptum


(W.J. Raymond, 1909 )
FOSSIL

USA, Montana, Broadwater

   

 

 
KNIGHTITIDAE

Retispira
bittneri


(Newell & Kummel, 1942 )
FOSSIL

USA, Wyoming, Fremont

   

 

 
KNIGHTITIDAE

Retispira
cincta


W.J. Gordon & E.L. Yochelson, 1987
FOSSIL

Utah, Juab County

   

 

 
KNIGHTITIDAE

Retispira
undulata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
KOSMOCERATIDAE

Gowericeras
spinosum


Imlay, 1953
FOSSIL

USA, Montana

   

 

 
LAMELLIPHORIDAE

Lamelliphorus
acutelaminatus


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
LANCEOLITIDAE

Lanceolites
compactus


A. Hyatt & Smith, 1905
FOSSIL

USA, Utah

   

 

 
LATERNULIDAE

Cercomya
punctata


Stanton, 1899
FOSSIL

USA, Montana, Teton

   

 

 
LEIOPECTINIDAE

Leptochondria
nuetzeli


Hautmann & al., 2013
FOSSIL

USA, Utah, Washington

   

 

 
LEIOPECTINIDAE

Leptochondria
occidanea


(F.B. Meek, 1877 )
FOSSIL

USA, Montana, Beaverhead

   

 

 
LEPETOPSIDAE

Lepetopsis
franae


Lipman & Langenheim Jr., 1983
FOSSIL

USA, Nevada, Clark

   

 

 
LIMIDAE

Plagiostoma
ziona


Imlay, 1964
FOSSIL

USA, Utah

   

 

 
LIMIPECTINIDAE

Acanthopecten
delawarensis


(Girty, 1909 )
FOSSIL

USA, Wyoming

   

 

 
LIROCERATIDAE

Coelogasteroceras
thomasi


Miller & Cline, 1934
FOSSIL

USA, Wyoming, Natrona

   

 

 
LITHOGLYPHIDAE

Fluminicola
coloradoensis


J.P.E. Morrison, 1940

Wyoming, Sublette County

   

 

 
LITHOGLYPHIDAE

Fluminicola
fuscus


(S.S. Haldeman, 1847)

USA, Utah

   

 

 
LITHOGLYPHIDAE

Fluminicola
gustafsoni


R. Hershler & H.P. Liu, 2012

USA, Idaho

   

 

 
LITHOGLYPHIDAE

Fluminicola
hindsi


(W. Baird, 1863)

USA, Idaho

   

 

 
LITHOGLYPHIDAE

Fluminicola
minutissimus


H.A. Pilsbry, 1907

USA, Idaho

   

 

 
LONGOBARDITIDAE

Silberlingeria
bearlakensis


(Kummel, 1969 )
FOSSIL

USA, Idaho, Bear Lake

   

 

 
LONGOBARDITIDAE

Silberlingeria
coronata


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
LONGOBARDITIDAE

Silberlingeria
sarahjanae


Guex & al., 2005
FOSSIL

USA, Idaho, Bear Lake

   

 

 
LOPHOSPIRIDAE

Platyworthenia
delicata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
LOPHOSPIRIDAE

Worthenia
corrugata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
LOPHOSPIRIDAE

Worthenia
legrandi


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
LOPHOSPIRIDAE

Worthenia
windowblindensis


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
LUCINIDAE

Lucina
mattiformis


L.W. Stephenson, 1941
FOSSIL

USA, Wyoming, Niobrara

   

 

 
LUCINIDAE

Sinbadiella
pygmaea


Hautmann & A. Ntzel, 2005
FOSSIL

USA, Utah, Emery

   

 

 
LYMNAEIDAE

Galba
hendersoni


F.C. Baker, 1909

USA, Colorado

   

 

 
LYMNAEIDAE

Galba
humilis
rustica


I. Lea, 1841

USA, Colorado

   

 

 
LYMNAEIDAE

Galba
parva


(I. Lea, 1841)

USA, Montana

   

 

 
LYMNAEIDAE

Ladislavella
bonnevillensis


(R.E. Call, 1884)

USA, Utah

   

 

 
LYMNAEIDAE

Stagnicola
elrodi


F.C. Baker & J. Henderson, 1933

USA, Montana

   

 

 
LYMNAEIDAE

Stagnicola
elrodiana


F.C. Baker, 1935

USA, Montana

   

 

 
LYMNAEIDAE

Stagnicola
hinkleyi


F.C. Baker, 1906

USA, Idaho

   

 

 
LYMNAEIDAE

Stagnicola
idahoensis


J. Henderson, 1931

USA, Idaho

   

 

 
LYMNAEIDAE

Stagnicola
palustris
nuttalliana


I. Lea, 1862

USA, Utah
14.6 mm

   

 

 
LYMNAEIDAE

Stagnicola
utahensis


R.E. Call, 1884

USA, Idaho

   

 

 
LYMNAEIDAE

Walterigalba
montanensis


(F.C. Baker, 1913)

USA. Salt Lake
11 mm

   

 

 
MACLURITIDAE

Macluritella
ornata


(Lochman, 1966 )
FOSSIL

USA, North Dakota, McKenzie

   

 

 
MACLURITIDAE

Macluritella
stantoni


T.W. Kirk, 1927
FOSSIL

USA, Colorado, El Paso

   

 

 
MACLURITIDAE

Teiichispira
affinis


(Billings, 1865 )
FOSSIL

USA, Montana, Judith Basin

   

 

 
MALLETIIDAE

Palaeoneilo
mcchesneyana


(Girty, 1910 )
FOSSIL

USA, Idaho, Bear Lake

   

 

 
MANZANELLIDAE

Manzanella
cryptodentata


Chronic, 1952
FOSSIL

United States, Arizona, Coconino

   

 

 
MARATHONITIDAE

Pseudovidrioceras
girtyi


(Miller & Cline, 1934 )
FOSSIL

USA, Wyoming, Lincoln

   

 

 
MATHILDIDAE

Siphonilda
pulchella


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
MATHILDIDAE

Teretrina
canaliculata


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
MATHILDIDAE

Teretrina
schulberti


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
MATTHEVIIDAE

Eukteanochiton
milleri


Vendrasco & Runnegar, 2004
FOSSIL

USA, Utah, Millard

   

 

 
MATTHEVIIDAE

Matthevia
variabilis


Walcott, 1885
FOSSIL

USA, Utah, Tooele

   

 

 
MATTHEVIIDAE

Matthevia
wahwahensis


Vendrasco & Runnegar, 2004
FOSSIL

USA, Utah, Millard

   

 

 
MAXIGONIATITIDAE

Bollandoceras
occidentale


W. Korn & Titus, 2011
FOSSIL

USA, Utah, Millard

   

 

 
MAXIGONIATITIDAE

Dzhaprakoceras
djaprakense


(Librovitch, 1927 )
FOSSIL

USA, Utah

   

 

 
MAXIGONIATITIDAE

Dzhaprakoceras
gordoni


J.D. Petersen, W. Korn & Kullman, 2000
FOSSIL

USA, Utah

   

 

 
MEEKOCERATIDAE

Acutomeekoceras
rieberi


Jenks & al., 2010
FOSSIL

USA, Nevada, Elko

   

 

 
MEEKOCERATIDAE

Albanites
sheldoni


Kummel, 1969
FOSSIL

USA, Idaho

   

 

 
MEEKOCERATIDAE

Bajarunia
confusionensis


Guex & al., 2005
FOSSIL

USA, Utah

   

 

 
MEEKOCERATIDAE

Bajarunia
pilata


(A. Hyatt & Smith, 1905 )
FOSSIL

USA, Idaho

   

 

 
MEEKOCERATIDAE

Meekoceras
davisi


(Mathews, 1929 )
FOSSIL

USA, Utah

   

 

 
MEEKOCERATIDAE

Meekoceras
gracilitatis


(White, 1879 )
FOSSIL

USA, Utah

   

 

 
MEEKOCERATIDAE

Meekoceras
hertleini


(Mathews, 1929 )
FOSSIL

USA, Utah

   

 

 
MEEKOCERATIDAE

Meekoceras
millardense


Brayard & al., 2013
FOSSIL

USA, Utah, Millard

   

 

 
MEEKOCERATIDAE

Meekoceras
olivieri


Brayard & al., 2013
FOSSIL

USA, Utah, Millard

   

 

 
MEEKOSPIRIDAE

Meekospira
choctawensis


Girty, 1912
FOSSIL

USA, New Mexico, Taos

   

 

 
MEEKOSPIRIDAE

Meekospira
delgada


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
MELAGATHICERATIDAE

Anasibirites
angulosus


(L. Waagen, 1895 )
FOSSIL

USA, Utah

   

 

 
MELAGATHICERATIDAE

Anasibirites
kingianus


(L. Waagen, 1895 )
FOSSIL

USA, Utah

   

 

 
MELAGATHICERATIDAE

Chiotites
globularis


Renz & Renz, 1948
FOSSIL

United States, Wyoming, Lincoln

   

 

 
MELAGATHICERATIDAE

Juvenites
kraffti


Smith, 1927
FOSSIL

USA, Idaho, Bear Lake

   

 

 
MELAGATHICERATIDAE

Juvenites
septentrionalis


Smith, 1932
FOSSIL

USA, Utah

   

 

 
MELANOPSIDAE

Melanopsis
americana


White, 1883
FOSSIL

USA, Colorado

   

 

 
METACERITHIIDAE

Diatrypesis
newelli


A. Ntzel & Erwin, 2004
FOSSIL

USA, Idaho

   

 

 
MICRODOMATIDAE

Cyclites
diminutus


B.S. Kues & Batten, 2001
FOSSIL

USA, New Mexico, Taos

   

 

 
MICRODOMATIDAE

Glyptospira
arelela


Plas, 1972
FOSSIL

USA, Nevada, Clark

   

 

 
MICRODOMATIDAE

Glyptospira
cristulata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
MICRODOMATIDAE

Euconodoma
gavinae


B.S. Kues, 1990
FOSSIL

USA, New Mexico, Taos

   

 

 
MODIOMORPHIDAE

Goniophora
cristata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
MUNIERICERATIDAE

Tragodesmoceras
bassi


C.C. Morrow, 1935
FOSSIL

USA, Arizona, Apache

   

 

 
MUNIERICERATIDAE

Tragodesmoceras
socorroense


Cobban & Hook, 1979
FOSSIL

USA, Arizona, Apache

   

 

 
MURCHISONIIDAE

Aclisina
bisulcata


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
MURCHISONIIDAE

Arribazona
hesperita


B.S. Kues, 1990
FOSSIL

USA, New Mexico, Taos

   

 

 
MURCHISONIIDAE

Bellazona
polita


W.J. Gordon & E.L. Yochelson, 1987
FOSSIL

Utah, Juab County

   

 

 
MURCHISONIIDAE

Cibecuia
magnum


Mazaev, 2002
FOSSIL

USA, New Mexico, Taos

   

 

 
MYALINIDAE

Gervillia
ussurica


Kiparisova, 1938
FOSSIL

USA, Montana, Beaverhead

   

 

 
MYALINIDAE

Myalina
sinuata


R.M. Branson, 1930
FOSSIL

USA, Wyoming, Fremont

   

 

 
MYALINIDAE

Myalinella
adunca


Chronic, 1952
FOSSIL

USA, Arizona, Coconino

   

 

 
MYALINIDAE

Myalinella
postcarbonica


(Girty, 1927 )
FOSSIL

United States, Idaho, Bear Lake

   

 

 
MYALINIDAE

Promyalina
spathi


Newell & Kummel, 1942
FOSSIL

USA, Montana, Beaverhead

   

 

 
MYOPHORELLIDAE

Orthotrigonia
sohli


Poulton, 1979
FOSSIL

USA, Wyoming, Fremont

   

 

 
MYOPHORELLIDAE

Vaugonia
utahensis


Imlay, 1964
FOSSIL

United States, Utah

   

 

 
MYOPHORICARDIIDAE

Sementiconcha
recuperator


Hautmann & al., 2013
FOSSIL

United States, Utah, Washington

   

 

 
MYOPHORIIDAE

Neoschizodus
thaynesianus


Newell & Boyd, 1975
FOSSIL

USA, Utah

   

 

 
MYOPHORIIDAE

Paraschizodus
elongatus


Newell & Boyd, 1975
FOSSIL

USA, Wyoming, Fremont

   

 

 
MYTILIDAE

Crenella
maylandensis


H.D. Russell & Landes, 1937
FOSSIL

USA, Montana, Liberty

   

 

 
NATICOPSIDAE

Abrekopsis
depresispirus


(Batten & A. Stokes, 1986 )
FOSSIL

USA, Utah

   

 

 
NATICOPSIDAE

Vernelia
fenestravella


Batten & A. Stokes, 1986
FOSSIL

USA, Utah, Emery

   

 

 
NAUTILIDAE

Eutrephoceras
montanaense


(F.B. Meek, 1876 )
FOSSIL

USA, Wyoming, Niobrara

   

 

 
NEOGLYPHIOCERATIDAE

Lusitanites
subcircularis


(Miller, 1889 )
FOSSIL

USA, Utah

   

 

 
NEOGLYPHIOCERATIDAE

Pachylyroceras
utahense


(Miller, Youngquist & C. Nielsen 1952 )
FOSSIL

USA, Utah

   

 

 
NEOSTACHEOCERATIDAE

Glassoceras
bransonorum


(Miller & Cline, 1934 )
FOSSIL

USA, Wyoming, Lincoln

   

 

 
NEOSTACHEOCERATIDAE

Stacheoceras
sexlobatum


Miller & Cline, 1934
FOSSIL

USA, Wyoming, Lincoln

   

Author: Claudio Galli