Aegasteroceras
crassum
Spath, 1925 †
(FOSSIL)

Agassiceras
decipiens
(Spath, 1923 †)
(FOSSIL)

Agassiceras
simpsoni
C.T. Simpson, 1843 †
(FOSSIL)

Alsatites
laqueus
(F.A. von Quenstedt, 1856 †)
(FOSSIL)

Alsatites
liasicus
(A.V.M.D. D'Orbigny, 1844 †)
(FOSSIL)

Alsatites
pamlicoensis
Taylor, 1998 †
(FOSSIL)

Alsatites
proaries
(M. von Neumayr, 1879 †)
(FOSSIL)

Arietites
geometricus
(Oppel, 1856 †)
(FOSSIL)

Arietites
longicellus
(F.A. von Quenstedt, 1858 †)
(FOSSIL)

Arietites
semicostatus
(A.T. Young & Bird, 1828 †)
(FOSSIL)

Arietites
wichmanni
Rothpletz, 1892 †
(FOSSIL)

Arietites
bucklandi
(J. de C. Sowerby, 1816 †)
(FOSSIL)

Arietites
semicostulatus
Reynès, 1879 †
(FOSSIL)

Arietites
quadratus
(E. Donovan, 1952 †)
(FOSSIL)

Arietites
meridionalis
(Reynes †)
(FOSSIL)

Arietites
gaudryi
Reynes †
(FOSSIL)

Arietites
obesulus
J.F. Blake, 1876 †
(FOSSIL)

Arietites
alcinoe
(Reynès, 1879 †)
(FOSSIL)

Arietites
planaries
(Reynès, 1879 †)
(FOSSIL)

Arietites
radiatus
(C.T. Simpson, 1843 †)
(FOSSIL)

Arietites
tenellus
(C.T. Simpson, 1855 †)
(FOSSIL)

Arnioceras
ceratitoides
(F.A. von Quenstedt, 1848 †)
(FOSSIL)

Arnioceras
fieldingiceroides
Dommergues & P.H. Faure, 1986 †
(FOSSIL)

Arnioceras
insolitum
Fucini, 1902 †
(FOSSIL)

Arnioceras
miserabile
(Quendstedt, 1858 †)
(FOSSIL)

Arnioceras
nevadanum
W.M. Gabb, 1869 †
(FOSSIL)

Arnioceras
paucicostum
Fucini, 1901 †
(FOSSIL)

Arnioceras
rejectum
Fucini, 1902 †
(FOSSIL)

Arnioceras
robustum
F.A. von Quenstedt, 1884 †
(FOSSIL)

Arnioceras
semicostatum
(A.T. Young & Bird, 1828 †)
(FOSSIL)

Arnioceras
speciosum
Fucini, 1902 †
(FOSSIL)

Arnioceras
vancouverensis
J.J.F. Whiteaves 1889 †
(FOSSIL)

Arnioceras
densicostatum
(F.A. von Quenstedt, 1884 †)
(FOSSIL)

Arnioceras
falcaries
(F.A. von Quenstedt, 1858 †)
(FOSSIL)

Arnioceras
acuticarinatum
(C.T. Simpson, 1855 †)
(FOSSIL)

Arnioceras
bodleyi
(S.S. Buckman, 1844 †)
(FOSSIL)

Arnioceras
pseudoturneri
L.F. Spath, 1956 †
(FOSSIL)

Arnioceras
vetustum
(M. Simpson, 1855 †)
(FOSSIL)

Asteroceras
margaritoides
Spath, 1925 †
(FOSSIL)

Asteroceras
reynesi
(Fucini, 1903 †)
(FOSSIL)

Asteroceras
saltriensis
(C.F. Parona, 1896 †)
(FOSSIL)

Asteroceras
stellare
(J. de C. Sowerby, 1815 †)
(FOSSIL)

Asteroceras
obtusum
(J. de C. Sowerby, 1817 †)
(FOSSIL)

Asteroceras
suevicum
(F.A. von Quenstedt, 1884 †)
(FOSSIL)

Asteroceras
varians
Fucini, 1903 †
(FOSSIL)

Caenisites
pulchellus
Guerin-Franiatte, 1966 †
(FOSSIL)

Caenisites
turneri
J. de C. Sowerby, 1824 †
(FOSSIL)

Caenisites
caeneus
J. Buckman, 1925 †
(FOSSIL)

Coroniceras
fergusoni
Taylor, 1998 †
(FOSSIL)

Coroniceras
freboldi
(W.K.C. Sun & Zhu, 1980 †)
(FOSSIL)

Coroniceras
grantsvillense
Taylor, 1998 †
(FOSSIL)

Coroniceras
involutum
Taylor, 1998 †
(FOSSIL)

Coroniceras
luningense
Taylor, 1998 †
(FOSSIL)

Coroniceras
rotiforme
(Sowerby, 1824 †)
(FOSSIL)

Coroniceras
volcanoense
Taylor, 1998 †
(FOSSIL)

Coroniceras
multicostatum
(J. de C. Sowerby, 1824 †)
(FOSSIL)

Coroniceras
dumortieri
(Guerin & Franiatte, 1966 †)
(FOSSIL)

Coroniceras
forficatum
(Strickland ex Buckman MS) †
(FOSSIL)

Coroniceras
hyatti
D.T. Donovan, 1952 †
(FOSSIL)

Coroniceras
vercingetorix
(Reynès, 1879 †)
(FOSSIL)

Coroniceras
schloenbachi
(Reynès, 1879 †)
(FOSSIL)

Coroniceras
fergusoni
Taylor, 1998 †
(FOSSIL)

Coroniceras
freboldi
(W.K.C. Sun & Zhu, 1980 †)
(FOSSIL)

Coroniceras
grantsvillense
Taylor, 1998 †
(FOSSIL)

Coroniceras
involutum
Taylor, 1998 †
(FOSSIL)

Coroniceras
luningense
Taylor, 1998 †
(FOSSIL)

Coroniceras
rotiforme
(Sowerby, 1824 †)
(FOSSIL)

Coroniceras
volcanoense
Taylor, 1998 †
(FOSSIL)

Coroniceras
multicostatum
(J. de C. Sowerby, 1824 †)
(FOSSIL)

Coroniceras
dumortieri
(Guerin & Franiatte, 1966 †)
(FOSSIL)

Coroniceras
forficatum
(Strickland ex Buckman MS) †
(FOSSIL)

Coroniceras
hyatti
D.T. Donovan, 1952 †
(FOSSIL)

Coroniceras
vercingetorix
(Reynès, 1879 †)
(FOSSIL)

Coroniceras
schloenbachi
(Reynès, 1879 †)
(FOSSIL)

Eparietites
undaries
(F.A. von Quenstedt, 1884 †)
(FOSSIL)

Eparietites
impendens
(A.T. Young & Bird, 1828 †)
(FOSSIL)

Eparietites
denotatus
(C.T. Simpson, 1855 †)
(FOSSIL)

Eparietites
bairstowi
Howarth, 2002 †
(FOSSIL)

Epophioceras
veszpremensis
Geczy & Meister, 2007 †
(FOSSIL)

Epophioceras
landrioti
(A.V.M.D. D'Orbigny, 1849 †)
(FOSSIL)

Hemicymbites
semicostulatus
(Reynès, 1879 †)
(FOSSIL)

Hypasteroceras
planulatum
(Fucini, 1903 †)
(FOSSIL)

Parasteroceras
peyssonneli
Rakús & Guex, 2002 †
(FOSSIL)

Parasteroceras
pulchellum
(Fucini, 1901 †)
(FOSSIL)

Parasteroceras
rakusi
Dommergues & al., 1986 †
(FOSSIL)

Parasteroceras
umbilicoparvum
Geczy & Meister, 2007 †
(FOSSIL)

Pseudaetomoceras
doetzkirchneri
(Guembel, 1861 †)
(FOSSIL)

Pseudaetomoceras
shoshonense
Taylor, 1998 †
(FOSSIL)

Pseudaetomoceras
victoriense
Longridge & al., 2008 †
(FOSSIL)

Tmaegoceras
nudaries
Taylor, 1998 †
(FOSSIL)

Vermiceras
morganense
Taylor, 1998 †
(FOSSIL)

Vermiceras
praespiratissimum
(Wahner, 1887 †)
(FOSSIL)

Vermiceras
supraspiratum
(Wahner, 1888 †)
(FOSSIL)

Vermiceras
concavum
Taylor, 1998 †
(FOSSIL)

Vermiceras
coregonense
(Sowerby, 1831 †)
(FOSSIL)

Vermiceras
multicostatum
(Frebold, 1967 †)
(FOSSIL)

Vermiceras
rursicostatum
(Frebold, 1967 †)
(FOSSIL)

Vermiceras
varaense
Hillebrandt, 2000 †
(FOSSIL)

Vermiceras
densicostatum
Taylor, 1998 †
(FOSSIL)

Vermiceras
rotarium
(Buckman 1925 †)
(FOSSIL)

Vermiceras
rotticus
(Rothpletz 1892 †)
(FOSSIL)

Vermiceras
trigonatum
Taylor 1998 †
(FOSSIL)

Vermiceras
azzouzi
Rakús & Guex 2002 †
(FOSSIL)

Vermiceras
galaczi
Geczy & Meister, 2007 †
(FOSSIL)

Vermiceras
scylla
(Reynès, 1879 †)
(FOSSIL)

Vermiceras
scylla
D.T. Donovan, 1952 †
(FOSSIL)

Vermiceras
multanfractum
(C.T. Simpson, 1855 †)
(FOSSIL)

Vermiceras
morganense
Taylor, 1998 †
(FOSSIL)

Vermiceras
praespiratissimum
(Wahner, 1887 †)
(FOSSIL)

Vermiceras
supraspiratum
(Wahner, 1888 †)
(FOSSIL)

Vermiceras
concavum
Taylor, 1998 †
(FOSSIL)

Vermiceras
coregonense
(Sowerby, 1831 †)
(FOSSIL)

Vermiceras
multicostatum
(Frebold, 1967 †)
(FOSSIL)

Vermiceras
rursicostatum
(Frebold, 1967 †)
(FOSSIL)

Vermiceras
varaense
Hillebrandt, 2000 †
(FOSSIL)

Vermiceras
densicostatum
Taylor, 1998 †
(FOSSIL)

Vermiceras
rotarium
(Buckman 1925 †)
(FOSSIL)

Vermiceras
rotticus
(Rothpletz 1892 †)
(FOSSIL)

Vermiceras
trigonatum
Taylor 1998 †
(FOSSIL)

Vermiceras
azzouzi
Rakús & Guex 2002 †
(FOSSIL)

Vermiceras
galaczi
Geczy & Meister, 2007 †
(FOSSIL)

Vermiceras
scylla
(Reynès, 1879 †)
(FOSSIL)

Vermiceras
scylla
D.T. Donovan, 1952 †
(FOSSIL)

Vermiceras
multanfractum
(C.T. Simpson, 1855 †)
(FOSSIL)

Vermiceras
morganense
Taylor, 1998 †
(FOSSIL)

Vermiceras
praespiratissimum
(Wahner, 1887 †)
(FOSSIL)

Vermiceras
supraspiratum
(Wahner, 1888 †)
(FOSSIL)

Vermiceras
concavum
Taylor, 1998 †
(FOSSIL)

Vermiceras
coregonense
(Sowerby, 1831 †)
(FOSSIL)

Vermiceras
multicostatum
(Frebold, 1967 †)
(FOSSIL)

Vermiceras
rursicostatum
(Frebold, 1967 †)
(FOSSIL)

Vermiceras
varaense
Hillebrandt, 2000 †
(FOSSIL)

Vermiceras
densicostatum
Taylor, 1998 †
(FOSSIL)

Vermiceras
rotarium
(Buckman 1925 †)
(FOSSIL)

Vermiceras
rotticus
(Rothpletz 1892 †)
(FOSSIL)

Vermiceras
trigonatum
Taylor 1998 †
(FOSSIL)

Vermiceras
azzouzi
Rakús & Guex 2002 †
(FOSSIL)

Vermiceras
galaczi
Geczy & Meister, 2007 †
(FOSSIL)

Vermiceras
scylla
(Reynès, 1879 †)
(FOSSIL)

Vermiceras
scylla
D.T. Donovan, 1952 †
(FOSSIL)

Vermiceras
multanfractum
(C.T. Simpson, 1855 †)
(FOSSIL)