Avellana
avellana
(A. Brongniart, 1822 †)
(FOSSIL)

Avellana
species
†
(FOSSIL)

Avellana
ventricosa
(Seeley) †
(FOSSIL)

Avellana
chispensis
Stanton, 1947 †
(FOSSIL)

Avellana
hilli
Stanton, 1947 †
(FOSSIL)

Avellana
tarrantensis
Cragin, 1893 †
(FOSSIL)

Avellana
texana
Shumard, 1860 †
(FOSSIL)

Avellana
avellana
(A. Brongniart, 1822 †)
(FOSSIL)

Avellana
species
†
(FOSSIL)

Avellana
ventricosa
(Seeley) †
(FOSSIL)

Avellana
chispensis
Stanton, 1947 †
(FOSSIL)

Avellana
hilli
Stanton, 1947 †
(FOSSIL)

Avellana
tarrantensis
Cragin, 1893 †
(FOSSIL)

Avellana
texana
Shumard, 1860 †
(FOSSIL)

Biplica
isoplicata
W.P. Popenoe, 1957 †
(FOSSIL)

Biplica
michaeli
W.P. Popenoe, 1957 †
(FOSSIL)

Biplica
miniplicata
W.P. Popenoe, 1957 †
(FOSSIL)

Biplica
obliqua
(W.M. Gabb, 1864 †)
(FOSSIL)

Biplica
osakensis
T. Kase, 1990 †
(FOSSIL)

Biplica
sphaerica
T. Kase, 1990 †
(FOSSIL)

Microglyphis
brevicula
(W.H. Dall, 1902)

Microglyphis
estuarina
(W.H. Dall, 1908)

Microglyphis
japonica
(T. Habe, 1952)

Microglyphis
perconica
(W.H. Dall, 1890)

Microglyphis
mazatlanica
(W.H. Dall, 1908)

Microglyphis
curtula
(W.H. Dall, 1890)

Microglyphis
angulata
Helwerda, 2015

Microglyphis
miranda
P. Lozouet, 1999 †
(FOSSIL)

Oligoptycha
corrugata
N.F. Sohl, 1964 †
(FOSSIL)

Ringicula
auriculata
(M. Ménard De La Groye, 1811)

Ringicula
buccinea
(G.B. Brocchi, 1814)

Ringicula
conformis
T.A. de M. Monterosato, 1877

Ringicula
conformis
S.I. Di Geronimo, 1975

Ringicula
doliaris
(A.A. Gould, 1860)

Ringicula
kurodai
(T. Takeyama, 1935)

Ringicula
niinoi
S. Nomura, 1939

Ringicula
nitida
A.E. Verrill, 1872

Ringicula
propinquans
(R.B. Hinds, 1844)

Ringicula
semistriata
A.V.M.D. D'Orbigny, 1842

Ringicula
turtoni
P. Bartsch, 1915

Ringicula
fragilis
T. Takeyama, 1935

Ringicula
globulifera
M. Yokoyama, 1928

Ringicula
makiyamai
T. Takeyama, 1935

Ringicula
minoensis
T. Takeyama, 1935

Ringicula
minutala
É.A.A. Locard, 1897

Ringicula
nakamurai
T. Takeyama, 1935

Ringicula
ninohensis
T. Takeyama, 1935

Ringicula
ninohensis
Y. Otuka, 1933

Ringicula
pacifica
J. Makiyama, 1927

Ringicula
shimaensis
T. Takeyama, 1935

Ringicula
soa
L. Bozzetti, 2009

Ringicula
yokoyamai
(T. Takeyama, 1935)

Ringicula
truncata
G.B. III Sowerby, 1915

Ringicula
tosaensis
(T. Habe, 1950)

Ringicula
titanica
M.M. Schepman, 1913

Ringicula
teramachii
(T. Habe, 1950)

Ringicula
takeyamai
(T. Habe, 1950)

Ringicula
suturalis
E.A. Smith, 1872

Ringicula
schlumbergeri
L.J. Morlet, 1882

Ringicula
scalaris
W.H. Turton, 1932

Ringicula
pusilla
R.B. Watson, 1883

Ringicula
pulchella
L.J. Morlet, 1880

Ringicula
plicifera
M.M. Schepman, 1913

Ringicula
passieri
L.J. Morlet, 1880

Ringicula
parvula
C. Hedley, 1899

Ringicula
orientalis
G.Y. Lin, 1985

Ringicula
okadai
(T. Habe, 1956)

Ringicula
noumeensis
L.J. Morlet, 1880

Ringicula
minutula
É.A.A. Locard, 1897

Ringicula
mariei
L.J. Morlet, 1880

Ringicula
incisa
C. Hedley, 1899

Ringicula
hourcqi
M. Collignon, 1949

Ringicula
hardingi
B.C. Cotton & F.C. Godfrey, 1933

Ringicula
goujoni
L. de Folin, 1867

Ringicula
gianninii
F. Nordsieck, 1974

Ringicula
nipponica
J.T. Kuroda, 1961

Ringicula
fossulata
L. de Folin, 1867

Ringicula
encarpoferens
L. de Folin, 1867

Ringicula
delecta
R. Murdoch & H.H. Suter, 1906

Ringicula
conformis
G. Seguenza

Ringicula
caron
R.B. Hinds, 1844

Ringicula
canaliculata
L. de Folin, 1867

Ringicula
caledonica
L.J. Morlet, 1880

Ringicula
cabrai
L.J. Morlet, 1882

Ringicula
assularum
R.B. Watson, 1883

Ringicula
apicata
G. Nevill, 1872

Ringicula
africana
P. Bartsch, 1915

Ringicula
aethiopica
E.C. Von Martens, 1902

Ringicula
acutispira
W.H. Turton, 1932

Ringicula
acuta
E. Forbes, 1846

Ringicula
abyssorum
P.M.A. Morelet, 1882

Ringicula
abyssicola
J.W. Brazier, 1877

Ringicula
abbreviata
G. Nevill, 1875

Ringicula
prismatica
(L. de Folin, 1867)

Ringicula
arctata
A.A. Gould, 1860

Ringicula
admirabilis
L.J. Morlet, 1882

Ringicula
australis
R.B. Hinds, 1844

Ringicula
ciommeii
P. Mariottini, C. Smriglio & M. Oliverio, 2000

Ringicula
exserta
R.B. Hinds

Ringicula
miniata
Unknown

Ringicula
pilula
(T. Habe, 1950)

Ringicula
solida
W.H. Turton, 1932

Ringicula
terquemi
L.J. Morlet, 1880

Ringicula
grandinosa
R.B. Hinds, 1844

Ringicula
gouldi
E. Robba, S.I. Di Geronimo, N. Chaimanee & al., 2004

Ringicula
shenzhenensis
G.Y. Lin & Z. Qi, 1986

Ringicula
denticulata
A.A. Gould, 1860

Ringicula
meridionalis
C. Hedley, 1911

Ringicula
semisculpta
C. Hedley, 1911

Ringicula
cockburnensins
Zinsmeister & J.D. Stilwell, 1990 †
(FOSSIL)

Ringicula
floridana
(W.H. Dall, 1890 †)
(FOSSIL)

Ringicula
arctatoides
Martin, 1879 †
(FOSSIL)

Ringicula
castigata
J. Marwick, 1929 †
(FOSSIL)

Ringicula
clarki
Gardner, 1916 †
(FOSSIL)

Ringicula
culbertsoni
L.W. Stephenson, 1941 †
(FOSSIL)

Ringicula
dalli
Clark, 1895 †
(FOSSIL)

Ringicula
dominicana
C.J. Maury, 1917 †
(FOSSIL)

Ringicula
minor
J.P.S. Grateloup, 1838 †
(FOSSIL)

Ringicula
semperi
Koch, 1862 †
(FOSSIL)

Ringicula
striata
R.A. Philippi, 1843 †
(FOSSIL)

Ringicula
trapaquara
†
(FOSSIL)

Ringicula
trapequara
G.F. Harris, 1895 †
(FOSSIL)

Ringicula
ventricosa
(Sowerby, 1823 †)
(FOSSIL)

Ringicula
pulchella
Shumard, 1861 †
(FOSSIL)

Ringicula
abundanta
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
multidentata
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
larteti
A.L. Chavan, 1947 †
(FOSSIL)

Ringicula
bella
Helwerda, 2015

Ringicula
caelestis
Helwerda, 2015

Ringicula
circumscripta
Helwerda, 2015

Ringicula
opima
Helwerda, 2015

Ringicula
altocanalis
R.K. Dell, 1952 †
(FOSSIL)

Ringicula
lata
(T.A. Conrad, 1865 †)
(FOSSIL)

Ringicula
marwicki
Powell, 1935 †
(FOSSIL)

Ringicula
ngatapa
J. Marwick, 1931 †
(FOSSIL)

Ringicula
obesior
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tenuilabrum
P.A. Maxwell, 1992 †
(FOSSIL)

Ringicula
torquata
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tutamoensis
J. Marwick, 1931 †
(FOSSIL)

Ringicula
uniplicata
F.W. Hutton, 1885 †
(FOSSIL)

Ringicula
zecorpulenta
C.R. Laws, 1939 †
(FOSSIL)

Ringicula
leptocheila
G.A. Brugnone, 1873 †
(FOSSIL)

Ringicula
actaeoniformis
Netschaev, 1897 †
(FOSSIL)

Ringicula
guppyi
W.H. Dall & W.C. Mansfield, 1930 †
(FOSSIL)

Ringicula
herouvalensis
L.J. Morlet, 1882 †
(FOSSIL)

Ringicula
langlassei
L.J. Morlet, 1882 †
(FOSSIL)

Ringicula
mississippiensis
T.A. Conrad, 1848 †
(FOSSIL)

Ringicula
ringens
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Ringicula
stiphera
J. Gardner, 1937 †
(FOSSIL)

Ringicula
semilimata
W.H. Dall †
(FOSSIL)

Ringicula
chipolana
W.H. Dall †
(FOSSIL)

Ringicula
boyntoni
J. Gardner, 1937 †
(FOSSIL)

Ringicula
alabamensis
T.H. Aldrich, 1897 †
(FOSSIL)

Ringicula
collaris
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Ringicula
quilonica
M. Harzhauser, 2014 †
(FOSSIL)

Ringicula
matura
F. Schröder, 1995 †
(FOSSIL)

Ringicula
blaszyki
A. Kaim, 2004 †
(FOSSIL)

Ringicula
musashinoensis
M. Yokoyama, 1920 †
(FOSSIL)

Ringicula
auriculata
(M. Ménard De La Groye, 1811)

Ringicula
buccinea
(G.B. Brocchi, 1814)

Ringicula
conformis
T.A. de M. Monterosato, 1877

Ringicula
conformis
S.I. Di Geronimo, 1975

Ringicula
doliaris
(A.A. Gould, 1860)

Ringicula
kurodai
(T. Takeyama, 1935)

Ringicula
niinoi
S. Nomura, 1939

Ringicula
nitida
A.E. Verrill, 1872

Ringicula
propinquans
(R.B. Hinds, 1844)

Ringicula
semistriata
A.V.M.D. D'Orbigny, 1842

Ringicula
turtoni
P. Bartsch, 1915

Ringicula
fragilis
T. Takeyama, 1935

Ringicula
globulifera
M. Yokoyama, 1928

Ringicula
makiyamai
T. Takeyama, 1935

Ringicula
minoensis
T. Takeyama, 1935

Ringicula
minutala
É.A.A. Locard, 1897

Ringicula
nakamurai
T. Takeyama, 1935

Ringicula
ninohensis
T. Takeyama, 1935

Ringicula
ninohensis
Y. Otuka, 1933

Ringicula
pacifica
J. Makiyama, 1927

Ringicula
shimaensis
T. Takeyama, 1935

Ringicula
soa
L. Bozzetti, 2009

Ringicula
yokoyamai
(T. Takeyama, 1935)

Ringicula
truncata
G.B. III Sowerby, 1915

Ringicula
tosaensis
(T. Habe, 1950)

Ringicula
titanica
M.M. Schepman, 1913

Ringicula
teramachii
(T. Habe, 1950)

Ringicula
takeyamai
(T. Habe, 1950)

Ringicula
suturalis
E.A. Smith, 1872

Ringicula
schlumbergeri
L.J. Morlet, 1882

Ringicula
scalaris
W.H. Turton, 1932

Ringicula
pusilla
R.B. Watson, 1883

Ringicula
pulchella
L.J. Morlet, 1880

Ringicula
plicifera
M.M. Schepman, 1913

Ringicula
passieri
L.J. Morlet, 1880

Ringicula
parvula
C. Hedley, 1899

Ringicula
orientalis
G.Y. Lin, 1985

Ringicula
okadai
(T. Habe, 1956)

Ringicula
noumeensis
L.J. Morlet, 1880

Ringicula
minutula
É.A.A. Locard, 1897

Ringicula
mariei
L.J. Morlet, 1880

Ringicula
incisa
C. Hedley, 1899

Ringicula
hourcqi
M. Collignon, 1949

Ringicula
hardingi
B.C. Cotton & F.C. Godfrey, 1933

Ringicula
goujoni
L. de Folin, 1867

Ringicula
gianninii
F. Nordsieck, 1974

Ringicula
nipponica
J.T. Kuroda, 1961

Ringicula
fossulata
L. de Folin, 1867

Ringicula
encarpoferens
L. de Folin, 1867

Ringicula
delecta
R. Murdoch & H.H. Suter, 1906

Ringicula
conformis
G. Seguenza

Ringicula
caron
R.B. Hinds, 1844

Ringicula
canaliculata
L. de Folin, 1867

Ringicula
caledonica
L.J. Morlet, 1880

Ringicula
cabrai
L.J. Morlet, 1882

Ringicula
assularum
R.B. Watson, 1883

Ringicula
apicata
G. Nevill, 1872

Ringicula
africana
P. Bartsch, 1915

Ringicula
aethiopica
E.C. Von Martens, 1902

Ringicula
acutispira
W.H. Turton, 1932

Ringicula
acuta
E. Forbes, 1846

Ringicula
abyssorum
P.M.A. Morelet, 1882

Ringicula
abyssicola
J.W. Brazier, 1877

Ringicula
abbreviata
G. Nevill, 1875

Ringicula
prismatica
(L. de Folin, 1867)

Ringicula
arctata
A.A. Gould, 1860

Ringicula
admirabilis
L.J. Morlet, 1882

Ringicula
australis
R.B. Hinds, 1844

Ringicula
ciommeii
P. Mariottini, C. Smriglio & M. Oliverio, 2000

Ringicula
exserta
R.B. Hinds

Ringicula
miniata
Unknown

Ringicula
pilula
(T. Habe, 1950)

Ringicula
solida
W.H. Turton, 1932

Ringicula
terquemi
L.J. Morlet, 1880

Ringicula
grandinosa
R.B. Hinds, 1844

Ringicula
gouldi
E. Robba, S.I. Di Geronimo, N. Chaimanee & al., 2004

Ringicula
shenzhenensis
G.Y. Lin & Z. Qi, 1986

Ringicula
denticulata
A.A. Gould, 1860

Ringicula
meridionalis
C. Hedley, 1911

Ringicula
semisculpta
C. Hedley, 1911

Ringicula
cockburnensins
Zinsmeister & J.D. Stilwell, 1990 †
(FOSSIL)

Ringicula
floridana
(W.H. Dall, 1890 †)
(FOSSIL)

Ringicula
arctatoides
Martin, 1879 †
(FOSSIL)

Ringicula
castigata
J. Marwick, 1929 †
(FOSSIL)

Ringicula
clarki
Gardner, 1916 †
(FOSSIL)

Ringicula
culbertsoni
L.W. Stephenson, 1941 †
(FOSSIL)

Ringicula
dalli
Clark, 1895 †
(FOSSIL)

Ringicula
dominicana
C.J. Maury, 1917 †
(FOSSIL)

Ringicula
minor
J.P.S. Grateloup, 1838 †
(FOSSIL)

Ringicula
semperi
Koch, 1862 †
(FOSSIL)

Ringicula
striata
R.A. Philippi, 1843 †
(FOSSIL)

Ringicula
trapaquara
†
(FOSSIL)

Ringicula
trapequara
G.F. Harris, 1895 †
(FOSSIL)

Ringicula
ventricosa
(Sowerby, 1823 †)
(FOSSIL)

Ringicula
pulchella
Shumard, 1861 †
(FOSSIL)

Ringicula
abundanta
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
multidentata
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
larteti
A.L. Chavan, 1947 †
(FOSSIL)

Ringicula
bella
Helwerda, 2015

Ringicula
caelestis
Helwerda, 2015

Ringicula
circumscripta
Helwerda, 2015

Ringicula
opima
Helwerda, 2015

Ringicula
altocanalis
R.K. Dell, 1952 †
(FOSSIL)

Ringicula
lata
(T.A. Conrad, 1865 †)
(FOSSIL)

Ringicula
marwicki
Powell, 1935 †
(FOSSIL)

Ringicula
ngatapa
J. Marwick, 1931 †
(FOSSIL)

Ringicula
obesior
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tenuilabrum
P.A. Maxwell, 1992 †
(FOSSIL)

Ringicula
torquata
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tutamoensis
J. Marwick, 1931 †
(FOSSIL)

Ringicula
uniplicata
F.W. Hutton, 1885 †
(FOSSIL)

Ringicula
zecorpulenta
C.R. Laws, 1939 †
(FOSSIL)

Ringicula
leptocheila
G.A. Brugnone, 1873 †
(FOSSIL)

Ringicula
actaeoniformis
Netschaev, 1897 †
(FOSSIL)

Ringicula
guppyi
W.H. Dall & W.C. Mansfield, 1930 †
(FOSSIL)

Ringicula
herouvalensis
L.J. Morlet, 1882 †
(FOSSIL)

Ringicula
langlassei
L.J. Morlet, 1882 †
(FOSSIL)

Ringicula
mississippiensis
T.A. Conrad, 1848 †
(FOSSIL)

Ringicula
ringens
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Ringicula
stiphera
J. Gardner, 1937 †
(FOSSIL)

Ringicula
semilimata
W.H. Dall †
(FOSSIL)

Ringicula
chipolana
W.H. Dall †
(FOSSIL)

Ringicula
boyntoni
J. Gardner, 1937 †
(FOSSIL)

Ringicula
alabamensis
T.H. Aldrich, 1897 †
(FOSSIL)

Ringicula
collaris
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Ringicula
quilonica
M. Harzhauser, 2014 †
(FOSSIL)

Ringicula
matura
F. Schröder, 1995 †
(FOSSIL)

Ringicula
blaszyki
A. Kaim, 2004 †
(FOSSIL)

Ringicula
musashinoensis
M. Yokoyama, 1920 †
(FOSSIL)

Ringicula
auriculata
(M. Ménard De La Groye, 1811)

Ringicula
buccinea
(G.B. Brocchi, 1814)

Ringicula
conformis
T.A. de M. Monterosato, 1877

Ringicula
conformis
S.I. Di Geronimo, 1975

Ringicula
doliaris
(A.A. Gould, 1860)

Ringicula
kurodai
(T. Takeyama, 1935)

Ringicula
niinoi
S. Nomura, 1939

Ringicula
nitida
A.E. Verrill, 1872

Ringicula
propinquans
(R.B. Hinds, 1844)

Ringicula
semistriata
A.V.M.D. D'Orbigny, 1842

Ringicula
turtoni
P. Bartsch, 1915

Ringicula
fragilis
T. Takeyama, 1935

Ringicula
globulifera
M. Yokoyama, 1928

Ringicula
makiyamai
T. Takeyama, 1935

Ringicula
minoensis
T. Takeyama, 1935

Ringicula
minutala
É.A.A. Locard, 1897

Ringicula
nakamurai
T. Takeyama, 1935

Ringicula
ninohensis
T. Takeyama, 1935

Ringicula
ninohensis
Y. Otuka, 1933

Ringicula
pacifica
J. Makiyama, 1927

Ringicula
shimaensis
T. Takeyama, 1935

Ringicula
soa
L. Bozzetti, 2009

Ringicula
yokoyamai
(T. Takeyama, 1935)

Ringicula
truncata
G.B. III Sowerby, 1915

Ringicula
tosaensis
(T. Habe, 1950)

Ringicula
titanica
M.M. Schepman, 1913

Ringicula
teramachii
(T. Habe, 1950)

Ringicula
takeyamai
(T. Habe, 1950)

Ringicula
suturalis
E.A. Smith, 1872

Ringicula
schlumbergeri
L.J. Morlet, 1882

Ringicula
scalaris
W.H. Turton, 1932

Ringicula
pusilla
R.B. Watson, 1883

Ringicula
pulchella
L.J. Morlet, 1880

Ringicula
plicifera
M.M. Schepman, 1913

Ringicula
passieri
L.J. Morlet, 1880

Ringicula
parvula
C. Hedley, 1899

Ringicula
orientalis
G.Y. Lin, 1985

Ringicula
okadai
(T. Habe, 1956)

Ringicula
noumeensis
L.J. Morlet, 1880

Ringicula
minutula
É.A.A. Locard, 1897

Ringicula
mariei
L.J. Morlet, 1880

Ringicula
incisa
C. Hedley, 1899

Ringicula
hourcqi
M. Collignon, 1949

Ringicula
hardingi
B.C. Cotton & F.C. Godfrey, 1933

Ringicula
goujoni
L. de Folin, 1867

Ringicula
gianninii
F. Nordsieck, 1974

Ringicula
nipponica
J.T. Kuroda, 1961

Ringicula
fossulata
L. de Folin, 1867

Ringicula
encarpoferens
L. de Folin, 1867

Ringicula
delecta
R. Murdoch & H.H. Suter, 1906

Ringicula
conformis
G. Seguenza

Ringicula
caron
R.B. Hinds, 1844

Ringicula
canaliculata
L. de Folin, 1867

Ringicula
caledonica
L.J. Morlet, 1880

Ringicula
cabrai
L.J. Morlet, 1882

Ringicula
assularum
R.B. Watson, 1883

Ringicula
apicata
G. Nevill, 1872

Ringicula
africana
P. Bartsch, 1915

Ringicula
aethiopica
E.C. Von Martens, 1902

Ringicula
acutispira
W.H. Turton, 1932

Ringicula
acuta
E. Forbes, 1846

Ringicula
abyssorum
P.M.A. Morelet, 1882

Ringicula
abyssicola
J.W. Brazier, 1877

Ringicula
abbreviata
G. Nevill, 1875

Ringicula
prismatica
(L. de Folin, 1867)

Ringicula
arctata
A.A. Gould, 1860

Ringicula
admirabilis
L.J. Morlet, 1882

Ringicula
australis
R.B. Hinds, 1844

Ringicula
ciommeii
P. Mariottini, C. Smriglio & M. Oliverio, 2000

Ringicula
exserta
R.B. Hinds

Ringicula
miniata
Unknown

Ringicula
pilula
(T. Habe, 1950)

Ringicula
solida
W.H. Turton, 1932

Ringicula
terquemi
L.J. Morlet, 1880

Ringicula
grandinosa
R.B. Hinds, 1844

Ringicula
gouldi
E. Robba, S.I. Di Geronimo, N. Chaimanee & al., 2004

Ringicula
shenzhenensis
G.Y. Lin & Z. Qi, 1986

Ringicula
denticulata
A.A. Gould, 1860

Ringicula
meridionalis
C. Hedley, 1911

Ringicula
semisculpta
C. Hedley, 1911

Ringicula
cockburnensins
Zinsmeister & J.D. Stilwell, 1990 †
(FOSSIL)

Ringicula
floridana
(W.H. Dall, 1890 †)
(FOSSIL)

Ringicula
arctatoides
Martin, 1879 †
(FOSSIL)

Ringicula
castigata
J. Marwick, 1929 †
(FOSSIL)

Ringicula
clarki
Gardner, 1916 †
(FOSSIL)

Ringicula
culbertsoni
L.W. Stephenson, 1941 †
(FOSSIL)

Ringicula
dalli
Clark, 1895 †
(FOSSIL)

Ringicula
dominicana
C.J. Maury, 1917 †
(FOSSIL)

Ringicula
minor
J.P.S. Grateloup, 1838 †
(FOSSIL)

Ringicula
semperi
Koch, 1862 †
(FOSSIL)

Ringicula
striata
R.A. Philippi, 1843 †
(FOSSIL)

Ringicula
trapaquara
†
(FOSSIL)

Ringicula
trapequara
G.F. Harris, 1895 †
(FOSSIL)

Ringicula
ventricosa
(Sowerby, 1823 †)
(FOSSIL)

Ringicula
pulchella
Shumard, 1861 †
(FOSSIL)

Ringicula
abundanta
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
multidentata
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
larteti
A.L. Chavan, 1947 †
(FOSSIL)

Ringicula
bella
Helwerda, 2015

Ringicula
caelestis
Helwerda, 2015

Ringicula
circumscripta
Helwerda, 2015

Ringicula
opima
Helwerda, 2015

Ringicula
altocanalis
R.K. Dell, 1952 †
(FOSSIL)

Ringicula
lata
(T.A. Conrad, 1865 †)
(FOSSIL)

Ringicula
marwicki
Powell, 1935 †
(FOSSIL)

Ringicula
ngatapa
J. Marwick, 1931 †
(FOSSIL)

Ringicula
obesior
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tenuilabrum
P.A. Maxwell, 1992 †
(FOSSIL)

Ringicula
torquata
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tutamoensis
J. Marwick, 1931 †
(FOSSIL)

Ringicula
uniplicata
F.W. Hutton, 1885 †
(FOSSIL)

Ringicula
zecorpulenta
C.R. Laws, 1939 †
(FOSSIL)

Ringicula
leptocheila
G.A. Brugnone, 1873 †
(FOSSIL)

Ringicula
actaeoniformis
Netschaev, 1897 †
(FOSSIL)

Ringicula
guppyi
W.H. Dall & W.C. Mansfield, 1930 †
(FOSSIL)

Ringicula
herouvalensis
L.J. Morlet, 1882 †
(FOSSIL)

Ringicula
langlassei
L.J. Morlet, 1882 †
(FOSSIL)

Ringicula
mississippiensis
T.A. Conrad, 1848 †
(FOSSIL)

Ringicula
ringens
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Ringicula
stiphera
J. Gardner, 1937 †
(FOSSIL)

Ringicula
semilimata
W.H. Dall †
(FOSSIL)

Ringicula
chipolana
W.H. Dall †
(FOSSIL)

Ringicula
boyntoni
J. Gardner, 1937 †
(FOSSIL)

Ringicula
alabamensis
T.H. Aldrich, 1897 †
(FOSSIL)

Ringicula
collaris
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Ringicula
quilonica
M. Harzhauser, 2014 †
(FOSSIL)

Ringicula
matura
F. Schröder, 1995 †
(FOSSIL)

Ringicula
blaszyki
A. Kaim, 2004 †
(FOSSIL)

Ringicula
musashinoensis
M. Yokoyama, 1920 †
(FOSSIL)

Ringicula
auriculata
(M. Ménard De La Groye, 1811)

Ringicula
buccinea
(G.B. Brocchi, 1814)

Ringicula
conformis
T.A. de M. Monterosato, 1877

Ringicula
conformis
S.I. Di Geronimo, 1975

Ringicula
doliaris
(A.A. Gould, 1860)

Ringicula
kurodai
(T. Takeyama, 1935)

Ringicula
niinoi
S. Nomura, 1939

Ringicula
nitida
A.E. Verrill, 1872

Ringicula
propinquans
(R.B. Hinds, 1844)

Ringicula
semistriata
A.V.M.D. D'Orbigny, 1842

Ringicula
turtoni
P. Bartsch, 1915

Ringicula
fragilis
T. Takeyama, 1935

Ringicula
globulifera
M. Yokoyama, 1928

Ringicula
makiyamai
T. Takeyama, 1935

Ringicula
minoensis
T. Takeyama, 1935

Ringicula
minutala
É.A.A. Locard, 1897

Ringicula
nakamurai
T. Takeyama, 1935

Ringicula
ninohensis
T. Takeyama, 1935

Ringicula
ninohensis
Y. Otuka, 1933

Ringicula
pacifica
J. Makiyama, 1927

Ringicula
shimaensis
T. Takeyama, 1935

Ringicula
soa
L. Bozzetti, 2009

Ringicula
yokoyamai
(T. Takeyama, 1935)

Ringicula
truncata
G.B. III Sowerby, 1915

Ringicula
tosaensis
(T. Habe, 1950)

Ringicula
titanica
M.M. Schepman, 1913

Ringicula
teramachii
(T. Habe, 1950)

Ringicula
takeyamai
(T. Habe, 1950)

Ringicula
suturalis
E.A. Smith, 1872

Ringicula
schlumbergeri
L.J. Morlet, 1882

Ringicula
scalaris
W.H. Turton, 1932

Ringicula
pusilla
R.B. Watson, 1883

Ringicula
pulchella
L.J. Morlet, 1880

Ringicula
plicifera
M.M. Schepman, 1913

Ringicula
passieri
L.J. Morlet, 1880

Ringicula
parvula
C. Hedley, 1899

Ringicula
orientalis
G.Y. Lin, 1985

Ringicula
okadai
(T. Habe, 1956)

Ringicula
noumeensis
L.J. Morlet, 1880

Ringicula
minutula
É.A.A. Locard, 1897

Ringicula
mariei
L.J. Morlet, 1880

Ringicula
incisa
C. Hedley, 1899

Ringicula
hourcqi
M. Collignon, 1949

Ringicula
hardingi
B.C. Cotton & F.C. Godfrey, 1933

Ringicula
goujoni
L. de Folin, 1867

Ringicula
gianninii
F. Nordsieck, 1974

Ringicula
nipponica
J.T. Kuroda, 1961

Ringicula
fossulata
L. de Folin, 1867

Ringicula
encarpoferens
L. de Folin, 1867

Ringicula
delecta
R. Murdoch & H.H. Suter, 1906

Ringicula
conformis
G. Seguenza

Ringicula
caron
R.B. Hinds, 1844

Ringicula
canaliculata
L. de Folin, 1867

Ringicula
caledonica
L.J. Morlet, 1880

Ringicula
cabrai
L.J. Morlet, 1882

Ringicula
assularum
R.B. Watson, 1883

Ringicula
apicata
G. Nevill, 1872

Ringicula
africana
P. Bartsch, 1915

Ringicula
aethiopica
E.C. Von Martens, 1902

Ringicula
acutispira
W.H. Turton, 1932

Ringicula
acuta
E. Forbes, 1846

Ringicula
abyssorum
P.M.A. Morelet, 1882

Ringicula
abyssicola
J.W. Brazier, 1877

Ringicula
abbreviata
G. Nevill, 1875

Ringicula
prismatica
(L. de Folin, 1867)

Ringicula
arctata
A.A. Gould, 1860

Ringicula
admirabilis
L.J. Morlet, 1882

Ringicula
australis
R.B. Hinds, 1844

Ringicula
ciommeii
P. Mariottini, C. Smriglio & M. Oliverio, 2000

Ringicula
exserta
R.B. Hinds

Ringicula
miniata
Unknown

Ringicula
pilula
(T. Habe, 1950)

Ringicula
solida
W.H. Turton, 1932

Ringicula
terquemi
L.J. Morlet, 1880

Ringicula
grandinosa
R.B. Hinds, 1844

Ringicula
gouldi
E. Robba, S.I. Di Geronimo, N. Chaimanee & al., 2004

Ringicula
shenzhenensis
G.Y. Lin & Z. Qi, 1986

Ringicula
denticulata
A.A. Gould, 1860

Ringicula
meridionalis
C. Hedley, 1911

Ringicula
semisculpta
C. Hedley, 1911

Ringicula
cockburnensins
Zinsmeister & J.D. Stilwell, 1990 †
(FOSSIL)

Ringicula
floridana
(W.H. Dall, 1890 †)
(FOSSIL)

Ringicula
arctatoides
Martin, 1879 †
(FOSSIL)

Ringicula
castigata
J. Marwick, 1929 †
(FOSSIL)

Ringicula
clarki
Gardner, 1916 †
(FOSSIL)

Ringicula
culbertsoni
L.W. Stephenson, 1941 †
(FOSSIL)

Ringicula
dalli
Clark, 1895 †
(FOSSIL)

Ringicula
dominicana
C.J. Maury, 1917 †
(FOSSIL)

Ringicula
minor
J.P.S. Grateloup, 1838 †
(FOSSIL)

Ringicula
semperi
Koch, 1862 †
(FOSSIL)

Ringicula
striata
R.A. Philippi, 1843 †
(FOSSIL)

Ringicula
trapaquara
†
(FOSSIL)

Ringicula
trapequara
G.F. Harris, 1895 †
(FOSSIL)

Ringicula
ventricosa
(Sowerby, 1823 †)
(FOSSIL)

Ringicula
pulchella
Shumard, 1861 †
(FOSSIL)

Ringicula
abundanta
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
multidentata
S. Kiel & K. Bandel, 2001 †
(FOSSIL)

Ringicula
larteti
A.L. Chavan, 1947 †
(FOSSIL)

Ringicula
bella
Helwerda, 2015

Ringicula
caelestis
Helwerda, 2015

Ringicula
circumscripta
Helwerda, 2015

Ringicula
opima
Helwerda, 2015

Ringicula
altocanalis
R.K. Dell, 1952 †
(FOSSIL)

Ringicula
lata
(T.A. Conrad, 1865 †)
(FOSSIL)

Ringicula
marwicki
Powell, 1935 †
(FOSSIL)

Ringicula
ngatapa
J. Marwick, 1931 †
(FOSSIL)

Ringicula
obesior
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tenuilabrum
P.A. Maxwell, 1992 †
(FOSSIL)

Ringicula
torquata
J. Marwick, 1931 †
(FOSSIL)

Ringicula
tutamoensis
J. Marwick, 1931 †
(FOSSIL)

Ringicula
uniplicata
F.W. Hutton, 1885 †
(FOSSIL)

Ringicula
zecorpulenta
C.R. Laws, 1939 †
(FOSSIL)

Ringicula
leptocheila
G.A. Brugnone, 1873 †
(FOSSIL)

Ringicula
actaeoniformis
Netschaev, 1897 †
(FOSSIL)