Cenoceras
dhrumaense
Tinant, 1987 †
(FOSSIL)

Cenoceras
exiguum
(Crick, 1898 †)
(FOSSIL)

Cenoceras
lutatii
(C. Gemmellaro, 1886 †)
(FOSSIL)

Cenoceras
saoudense
Tinant, 1987 †
(FOSSIL)

Cenoceras
adneticus
(Pia, 1914 †)
(FOSSIL)

Cenoceras
affinis
(Chapuis & G.J.G. Dewalque, 1853 †)
(FOSSIL)

Cenoceras
altisiphites
Prinz, 1906 †
(FOSSIL)

Cenoceras
amorettii
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
annulare
(B. Phillips, 1829 †)
(FOSSIL)

Cenoceras
arare
(Dumortier, 1869 †)
(FOSSIL)

Cenoceras
arariformis
(Pia, 1914 †)
(FOSSIL)

Cenoceras
aratus
(F.A. von Quenstedt, 1846 †)
(FOSSIL)

Cenoceras
astacoides
(A.T. Young & Bird, 1832 †)
(FOSSIL)

Cenoceras
austriacus
(J. Von Hauer, 1856 †)
(FOSSIL)

Cenoceras
baberi
(Morris & J. Lycett, 1850 †)
(FOSSIL)

Cenoceras
baconicus
Vadasz, 1910 †
(FOSSIL)

Cenoceras
balsamocrivellii
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
belmontense
Rulleau, 2008 †
(FOSSIL)

Cenoceras
boreale
Dagys & E.S. Sobolev, 1988 †
(FOSSIL)

Cenoceras
bradfordense
Crick, 1898 †
(FOSSIL)

Cenoceras
brancoi
(C. Gemmellaro, 1884 †)
(FOSSIL)

Cenoceras
breislacki
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
chilensis
(Huppe, 1854 †)
(FOSSIL)

Cenoceras
ciryi
Rulleau, 2008 †
(FOSSIL)

Cenoceras
demonensis
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
distefanoi
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
domeykus
(A.V.M.D. D'Orbigny, 1842 †)
(FOSSIL)

Cenoceras
egregius
(Pia, 1914 †)
(FOSSIL)

Cenoceras
erycinus
(Tagliarini, 1901 †)
(FOSSIL)

Cenoceras
excavatus
(Sowerby, 1826 †)
(FOSSIL)

Cenoceras
exterebratus
(Crick, 1898 †)
(FOSSIL)

Cenoceras
fischeranus
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
foordi
Tinant, 1984 †
(FOSSIL)

Cenoceras
geyeri
Prinz, 1906 †
(FOSSIL)

Cenoceras
impendens
(Crick, 1898 †)
(FOSSIL)

Cenoceras
intermedium
(J. de C. Sowerby, 1816 †)
(FOSSIL)

Cenoceras
jourdani
(Dumortier, 1874 †)
(FOSSIL)

Cenoceras
julianus
Fucini, 1895 †
(FOSSIL)

Cenoceras
lineatum
(Sowerby, 1813 †)
(FOSSIL)

Cenoceras
lineolatum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
majesticum
Rulleau, 2008 †
(FOSSIL)

Cenoceras
malherbii
(Terquem, 1855 †)
(FOSSIL)

Cenoceras
mariani
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
marii
(C. Gemmellaro, 1886 †)
(FOSSIL)

Cenoceras
mazardrikense
Sarker, 1964 †
(FOSSIL)

Cenoceras
mazzarensis
(Tagliarini, 1901 †)
(FOSSIL)

Cenoceras
meyrati
(Ooster, 1858 †)
(FOSSIL)

Cenoceras
multiseptatum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
obesum
(Sowerby, 1816 †)
(FOSSIL)

Cenoceras
obstructum
(Eudes-Deslongchamps, 1878 †)
(FOSSIL)

Cenoceras
ornatum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
paretoi
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
perornatus
(Crick, 1894 †)
(FOSSIL)

Cenoceras
pertextum
(Dumortier, 1867 †)
(FOSSIL)

Cenoceras
pisanus
Fucini, 1895 †
(FOSSIL)

Cenoceras
profundisiphites
Prinz, 1906 †
(FOSSIL)

Cenoceras
pseudorugosus
Pia, 1914 †
(FOSSIL)

Cenoceras
pseudotruncatum
Crick, 1931 †
(FOSSIL)

Cenoceras
quadrangularis
(Pia, 1914 †)
(FOSSIL)

Cenoceras
rotundum
A. Hyatt, 1894 †
(FOSSIL)

Cenoceras
rugosus
(Buvignier, 1852 †)
(FOSSIL)

Cenoceras
schmidti
(Giebel, 1852 †)
(FOSSIL)

Cenoceras
secernendus
(Pia, 1914 †)
(FOSSIL)

Cenoceras
semiornatus
(Crick, 1898 †)
(FOSSIL)

Cenoceras
semistriatum
(A.V.M.D. D'Orbigny, 1843 †)
(FOSSIL)

Cenoceras
semseyi
Prinz, 1904 †
(FOSSIL)

Cenoceras
simillimum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
smithi
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
spreaficoi
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
stoppanii
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
striatum
(Sowerby, 1817 †)
(FOSSIL)

Cenoceras
sturi
(J. Von Hauer, 1856 †)
(FOSSIL)

Cenoceras
thiollieri
Tinant, 1998 †
(FOSSIL)

Cenoceras
thyrrenus
(Tagliarini, 1901 †)
(FOSSIL)

Cenoceras
toarcense
(A.V.M.D. D'Orbigny, 1850 †)
(FOSSIL)

Cenoceras
trechmanni
Kummel, 1953 †
(FOSSIL)

Cenoceras
tricarinatus
Vadasz, 1910 †
(FOSSIL)

Cenoceras
truncatus
(Sowerby, 1816 †)
(FOSSIL)

Cenoceras
zignoi
(C. Gemmellaro, 1886 †)
(FOSSIL)

Cenoceras
calloviense
(Oppel, 1858 †)
(FOSSIL)

Cenoceras
blakei
(Jeannet, 1951 †)
(FOSSIL)

Cenoceras
simillissimus
†
(FOSSIL)

Cenoceras
simillissimus
(Foord & Crick, 1890 †)
(FOSSIL)

Cenoceras
fourneti
Dumortier, 1874 †
(FOSSIL)

Cenoceras
globulus
Rulleau, 2008 †
(FOSSIL)

Cenoceras
inornatus
d'Orbigny, 1843 †
(FOSSIL)

Cenoceras
dhrumaense
Tinant, 1987 †
(FOSSIL)

Cenoceras
exiguum
(Crick, 1898 †)
(FOSSIL)

Cenoceras
lutatii
(C. Gemmellaro, 1886 †)
(FOSSIL)

Cenoceras
saoudense
Tinant, 1987 †
(FOSSIL)

Cenoceras
adneticus
(Pia, 1914 †)
(FOSSIL)

Cenoceras
affinis
(Chapuis & G.J.G. Dewalque, 1853 †)
(FOSSIL)

Cenoceras
altisiphites
Prinz, 1906 †
(FOSSIL)

Cenoceras
amorettii
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
annulare
(B. Phillips, 1829 †)
(FOSSIL)

Cenoceras
arare
(Dumortier, 1869 †)
(FOSSIL)

Cenoceras
arariformis
(Pia, 1914 †)
(FOSSIL)

Cenoceras
aratus
(F.A. von Quenstedt, 1846 †)
(FOSSIL)

Cenoceras
astacoides
(A.T. Young & Bird, 1832 †)
(FOSSIL)

Cenoceras
austriacus
(J. Von Hauer, 1856 †)
(FOSSIL)

Cenoceras
baberi
(Morris & J. Lycett, 1850 †)
(FOSSIL)

Cenoceras
baconicus
Vadasz, 1910 †
(FOSSIL)

Cenoceras
balsamocrivellii
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
belmontense
Rulleau, 2008 †
(FOSSIL)

Cenoceras
boreale
Dagys & E.S. Sobolev, 1988 †
(FOSSIL)

Cenoceras
bradfordense
Crick, 1898 †
(FOSSIL)

Cenoceras
brancoi
(C. Gemmellaro, 1884 †)
(FOSSIL)

Cenoceras
breislacki
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
chilensis
(Huppe, 1854 †)
(FOSSIL)

Cenoceras
ciryi
Rulleau, 2008 †
(FOSSIL)

Cenoceras
demonensis
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
distefanoi
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
domeykus
(A.V.M.D. D'Orbigny, 1842 †)
(FOSSIL)

Cenoceras
egregius
(Pia, 1914 †)
(FOSSIL)

Cenoceras
erycinus
(Tagliarini, 1901 †)
(FOSSIL)

Cenoceras
excavatus
(Sowerby, 1826 †)
(FOSSIL)

Cenoceras
exterebratus
(Crick, 1898 †)
(FOSSIL)

Cenoceras
fischeranus
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
foordi
Tinant, 1984 †
(FOSSIL)

Cenoceras
geyeri
Prinz, 1906 †
(FOSSIL)

Cenoceras
impendens
(Crick, 1898 †)
(FOSSIL)

Cenoceras
intermedium
(J. de C. Sowerby, 1816 †)
(FOSSIL)

Cenoceras
jourdani
(Dumortier, 1874 †)
(FOSSIL)

Cenoceras
julianus
Fucini, 1895 †
(FOSSIL)

Cenoceras
lineatum
(Sowerby, 1813 †)
(FOSSIL)

Cenoceras
lineolatum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
majesticum
Rulleau, 2008 †
(FOSSIL)

Cenoceras
malherbii
(Terquem, 1855 †)
(FOSSIL)

Cenoceras
mariani
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
marii
(C. Gemmellaro, 1886 †)
(FOSSIL)

Cenoceras
mazardrikense
Sarker, 1964 †
(FOSSIL)

Cenoceras
mazzarensis
(Tagliarini, 1901 †)
(FOSSIL)

Cenoceras
meyrati
(Ooster, 1858 †)
(FOSSIL)

Cenoceras
multiseptatum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
obesum
(Sowerby, 1816 †)
(FOSSIL)

Cenoceras
obstructum
(Eudes-Deslongchamps, 1878 †)
(FOSSIL)

Cenoceras
ornatum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
paretoi
(C. Gemmellaro, 1911 †)
(FOSSIL)

Cenoceras
perornatus
(Crick, 1894 †)
(FOSSIL)

Cenoceras
pertextum
(Dumortier, 1867 †)
(FOSSIL)

Cenoceras
pisanus
Fucini, 1895 †
(FOSSIL)

Cenoceras
profundisiphites
Prinz, 1906 †
(FOSSIL)

Cenoceras
pseudorugosus
Pia, 1914 †
(FOSSIL)

Cenoceras
pseudotruncatum
Crick, 1931 †
(FOSSIL)

Cenoceras
quadrangularis
(Pia, 1914 †)
(FOSSIL)

Cenoceras
rotundum
A. Hyatt, 1894 †
(FOSSIL)

Cenoceras
rugosus
(Buvignier, 1852 †)
(FOSSIL)

Cenoceras
schmidti
(Giebel, 1852 †)
(FOSSIL)

Cenoceras
secernendus
(Pia, 1914 †)
(FOSSIL)

Cenoceras
semiornatus
(Crick, 1898 †)
(FOSSIL)

Cenoceras
semistriatum
(A.V.M.D. D'Orbigny, 1843 †)
(FOSSIL)

Cenoceras
semseyi
Prinz, 1904 †
(FOSSIL)

Cenoceras
simillimum
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
smithi
Foord & Crick, 1890 †
(FOSSIL)

Cenoceras
spreaficoi
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
stoppanii
(C.F. Parona, 1897 †)
(FOSSIL)

Cenoceras
striatum
(Sowerby, 1817 †)
(FOSSIL)

Cenoceras
sturi
(J. Von Hauer, 1856 †)
(FOSSIL)

Cenoceras
thiollieri
Tinant, 1998 †
(FOSSIL)

Cenoceras
thyrrenus
(Tagliarini, 1901 †)
(FOSSIL)

Cenoceras
toarcense
(A.V.M.D. D'Orbigny, 1850 †)
(FOSSIL)

Cenoceras
trechmanni
Kummel, 1953 †
(FOSSIL)

Cenoceras
tricarinatus
Vadasz, 1910 †
(FOSSIL)

Cenoceras
truncatus
(Sowerby, 1816 †)
(FOSSIL)

Cenoceras
zignoi
(C. Gemmellaro, 1886 †)
(FOSSIL)

Cenoceras
calloviense
(Oppel, 1858 †)
(FOSSIL)

Cenoceras
blakei
(Jeannet, 1951 †)
(FOSSIL)

Cenoceras
simillissimus
†
(FOSSIL)

Cenoceras
simillissimus
(Foord & Crick, 1890 †)
(FOSSIL)

Cenoceras
fourneti
Dumortier, 1874 †
(FOSSIL)

Cenoceras
globulus
Rulleau, 2008 †
(FOSSIL)

Cenoceras
inornatus
d'Orbigny, 1843 †
(FOSSIL)

Digonioceras
enayi
Tinant, 1987 †
(FOSSIL)

Digonioceras
praecox
Rulleau, 2008 †
(FOSSIL)

Digonioceras
robustum
(Foord & Crick, 1890 †)
(FOSSIL)

Digonioceras
terebratum
(Dumortier, 1874 †)
(FOSSIL)

Digonioceras
tinanti
Rulleau, 2008 †
(FOSSIL)

Heminautilus
etheringtoni
J.W. Durham, 1946 †
(FOSSIL)

Heminautilus
lallierianus
(A.V.M.D. D'Orbigny, 1841 †)
(FOSSIL)

Heminautilus
sanctaecrucis
Conte, 1980 †
(FOSSIL)

Heminautilus
saxbii
(Morris, 1848 †)
(FOSSIL)

Heminautilus
japonicus
Baudouin & al., 2016 †
(FOSSIL)

Ophionautilus
catonis
(C. Gemmellaro, 1886 †)
(FOSSIL)

Ophionautilus
schwalmi
Prinz, 1906 †
(FOSSIL)

Ophionautilus
zitteli
(C. Gemmellaro, 1886 †)
(FOSSIL)

Pictonautilus
verciacensis
(Lissajous, 1923 †)
(FOSSIL)