Deshayesiella
curvata
(P.P. Carpenter in W.H. Dall, 1879)

Deshayesiella
bidentata
(Is. Taki, 1938)

Deshayesiella
sirenkoi
H. Saito, K. Fujikura & E. Tsuchida, 2008

Deshayesiella
spicata
(S.S. Berry, 1919)

Helminthochiton
papilio
Whidborne, 1892 †
(FOSSIL)

Helminthochiton
riddlei
Frederickson, 1962 †
(FOSSIL)

Helminthochiton
simplex
W.J. Raymond, 1910 †
(FOSSIL)

Helminthochiton
concinnus
Richardson, 1956 †
(FOSSIL)

Lepidopleurus
heathi
S.S. Berry, 1919

Lepidopleurus
sulci
W. Baluk, 1971

Lepidopleurus
glauerti
E.A. Ashby, 1929

Lepidopleurus
halistreptus
W.H. Dall, 1908

Lepidopleurus
maguntiacus
A. de Rochebrune, 1883

Lepidopleurus
thielei
Sulc, 1934

Lepidopleurus
lineatus
H.F. Nierstrasz, 1905

Lepidopleurus
philippinus
E.H.J. Leloup, 1981

Lepidopleurus
cullierti
A. de Rochebrune, 1889

Lepidopleurus
planus
H.F. Nierstrasz, 1905

Lepidopleurus
bartletti
A. Ferreira, 1986

Lepidopleurus
punctulatus
W.E. Leach, 1852

Lepidopleurus
puniceus
A.A. Gould, 1846

Lepidopleurus
dorsuosus
A. Haddon, 1886

Lepidopleurus
speciosus
A. Adams & G.F. Angas, 1864

Lepidopleurus
campbelli
H. Filhol, 1880

Lepidopleurus
carinatus
W.E. Leach, 1852

Lepidopleurus
beanii
P.P. Carpenter, 1857

Lepidopleurus
pectinulatus
P.P. Carpenter in H.A. Pilsbry, 1893

Lepidopleurus
concharum
A. de Rochebrune, 1884

Lepidopleurus
sulcatus
A. Risso, 1826

Lepidopleurus
ectypus
A. de Rochebrune, 1884

Lepidopleurus
corallinus
A. Risso, 1826

Lepidopleurus
bottae
A. de Rochebrune, 1882

Lepidopleurus
noemiae
A. de Rochebrune, 1884

Lepidopleurus
bullatus
P.P. Carpenter, 1857

Lepidopleurus
fodiatus
A. de Rochebrune, 1881

Lepidopleurus
rochebruni
F.P. Jousseaume, 1894

Lepidopleurus
melanterus
A. de Rochebrune, 1884

Lepidopleurus
bouryi
A. de Rochebrune, 1883 †
(FOSSIL)

Leptochiton
acuminatus
(K.H.J. Thiele, 1909)

Leptochiton
xanthus
P. Kaas & R.A. Van Belle, 1990

Leptochiton
vietnamensis
B.I. Sirenko, 1998

Leptochiton
vaubani
P. Kaas, 1991

Leptochiton
vanbellei
B.I. Sirenko, 2001

Leptochiton
troncosoi
Zalvide & al., 2004

Leptochiton
torishimensis
(W.L. Wu & T.A. Okutani, 1984)

Leptochiton
thandari
B.I. Sirenko, 2001

Leptochiton
thalattius
P. Kaas & R.A. Van Belle, 1985

Leptochiton
tenuis
P. Kaas, 1979

Leptochiton
tenuidontus
H. Saito & T.A. Okutani, 1990

Leptochiton
sykesi
(G.B. III Sowerby, 1903)

Leptochiton
surugensis
H. Saito, 1997

Leptochiton
subantarcticus
(T. Iredale & A.F.B. Hull, 1930)

Leptochiton
sperandus
(T. Iredale & A.F.B. Hull, 1925)

Leptochiton
seishinmaruae
H. Saito, 1997

Leptochiton
scabridus
B. Dell'Angelo & S. Palazzi, 1986

Leptochiton
sarsi
P. Kaas, 1981

Leptochiton
saitoi
B.I. Sirenko, 2001

Leptochiton
rugatus
(P.P. Carpenter in H.A. Pilsbry, 1892)

Leptochiton
rissoi
(H.F. Nierstrasz, 1905)

Leptochiton
rarinota
(J.G. Jeffreys, 1883)

Leptochiton
pseudogloriosus
H.L. Strack, 1991

Leptochiton
perscitus
P. Kaas, 1991

Leptochiton
permodestus
P. Kaas, 1985

Leptochiton
pergranatus
W.H. Dall, 1889

Leptochiton
pepezamorai
Zalvide & al., 2004

Leptochiton
otagoensis
(T. Iredale & A.F.B. Hull, 1929)

Leptochiton
okamurai
H. Saito, 2001

Leptochiton
odhneri
(J.R.M. Bergenhayn, 1931)

Leptochiton
norfolcensis
(T. Iredale & A.F.B. Hull, 1912)

Leptochiton
nierstraszi
(E.H.J. Leloup, 1981)

Leptochiton
nexus
P.P. Carpenter, 1864

Leptochiton
micropustulosus
P. Kaas, 1994

Leptochiton
meiringae
P. Kaas, 1985

Leptochiton
medinae
(H.P. Plate, 1899)

Leptochiton
matthewsianus
(W.T. Bednall in W.T. Bednall & E.H. Matthews, 1906)

Leptochiton
lukini
B.I. Sirenko, 1990

Leptochiton
liratus
(A. Adams & G.F. Angas, 1864)

Leptochiton
liratellus
(T. Iredale & A.F.B. Hull, 1925)

Leptochiton
leloupi
P. Kaas, 1979

Leptochiton
latidens
(J.R.M. Bergenhayn, 1933)

Leptochiton
kurnilatus
P. Kaas, 1985

Leptochiton
kaasi
B.I. Sirenko, 1990

Leptochiton
juvenis
(E.H.J. Leloup, 1981)

Leptochiton
incongruus
(W.H. Dall, 1908)

Leptochiton
hiriensis
E. Schwabe & P. Lozouet, 2006

Leptochiton
hirasei
(Is. Taki & Is. Taki, 1929)

Leptochiton
hakodatensis
(K.H.J. Thiele, 1909)

Leptochiton
habei
H. Saito, 1997

Leptochiton
gloriosus
P. Kaas, 1985

Leptochiton
geronensis
P. Kaas & R.A. Van Belle, 1985

Leptochiton
gascognensis
P. Kaas & R.A. Van Belle, 1985

Leptochiton
fuliginatus
(L.A. Reeve, 1847)

Leptochiton
foresti
(E.H.J. Leloup, 1981)

Leptochiton
finlayi
(E.A. Ashby, 1929)

Leptochiton
fairchildi
(T. Iredale & A.F.B. Hull, 1929)

Leptochiton
dispersus
P. Kaas, 1985

Leptochiton
denhartogi
H.L. Strack, 2003

Leptochiton
deforgesi
B.I. Sirenko, 2001

Leptochiton
deecresswellae
P. Anseeuw & Y. Terryn, 2002

Leptochiton
darioi
(G. Righi, 1973)

Leptochiton
compostellanum
P. Carmona Zavilde & V. Urgorri, 1999

Leptochiton
columnarius
(C. Hedley & W.L. May, 1908)

Leptochiton
collusor
(T. Iredale & A.F.B. Hull, 1925)

Leptochiton
cimicoides
(T.A. de M. Monterosato, 1879)

Leptochiton
chariessa
(K.H. Barnard, 1963)

Leptochiton
cancelloides
P. Kaas, 1982

Leptochiton
cancellatus
(Sowerby, 1840)

Leptochiton
boucheti
B.I. Sirenko, 2001

Leptochiton
boettgeri
Sulc, 1934

Leptochiton
binghami
(C.E. Boone, 1928)

Leptochiton
benthedi
(E.H.J. Leloup, 1981)

Leptochiton
belknapi
W.H. Dall, 1878

Leptochiton
batialis
B.I. Sirenko, 1978

Leptochiton
badius
(C. Hedley & A.F.B. Hull, 1909)

Leptochiton
ater
H. Saito, 1997

Leptochiton
scoticus
W.E. Leach, 1852

Leptochiton
arcticus
(G.O. Sars, 1878)

Leptochiton
amsterdamensis
P. Kaas & R.A. Van Belle, 1990

Leptochiton
americanus
P. Kaas & R.A. Van Belle, 1985

Leptochiton
alveolus
(S.L. Lovén, 1846)

Leptochiton
granoliratus
P.P. Carpenter in H.A. Pilsbry, 1892

Leptochiton
alascensis
(K.H.J. Thiele, 1909)

Leptochiton
verconis
(B.C. Cotton & B.J. Weeding, 1939)

Leptochiton
textilis
A.W.B. Powell, 1937

Leptochiton
shinyomaruae
H. Saito, 1996

Leptochiton
ronaldi
(P. Kaas & R.A. Van Belle, 1985)

Leptochiton
puppis
A.F.B. Hull, 1923

Leptochiton
politus
H. Saito, 1996

Leptochiton
litoreus
T. Iredale & A.F.B. Hull, 1925

Leptochiton
lifuensis
A.F.B. Hull & J.J. Risbec, 1931

Leptochiton
latus
H. Saito, 1996

Leptochiton
indecorus
(P. Kaas & R.A. Van Belle, 1990)

Leptochiton
hylkiae
(H.L. Strack, 1993)

Leptochiton
hylkiae
E. Schwabe, 2002

Leptochiton
hodgsoni
B.I. Sirenko, 2000

Leptochiton
guamensis
H. Saito, 1996

Leptochiton
fornix
(P. Kaas & R.A. Van Belle, 1985)

Leptochiton
eugenei
(P. Kaas & R.A. Van Belle, 1985)

Leptochiton
eos
H. Saito, 1996

Leptochiton
communis
H. Saito, 1996

Leptochiton
capricornicus
T. Iredale & A.F.B. Hull, 1925

Leptochiton
canistrus
H. Saito, 1996

Leptochiton
africanus
(H.F. Nierstrasz, 1906)

Leptochiton
bednalli
(W.G. Torr, 1912)

Leptochiton
laurae
E. Schwabe & J. Sellanes, 2010

Leptochiton
jordanensis
(P. Anseeuw & Y. Terryn, 2004)

Leptochiton
bergenhayni
H. Saito, 2011

Leptochiton
japonicus
(K.H.J. Thiele, 1909)

Leptochiton
muelleri
B.I. Sirenko & E. Schwabe, 2011

Leptochiton
vitjazae
(B.I. Sirenko, 1977)

Leptochiton
comptus
A.A. Gould, 1859

Leptochiton
sererorum
A. de Rochebrune, 1881

Leptochiton
cessaci
A. de Rochebrune, 1881

Leptochiton
albus
C. Linnaeus, 1767

Leptochiton
monterosatoi
R.A. Van Belle & P. Kaas, 1981

Leptochiton
punctatus
J.J.F. Whiteaves, 1887

Leptochiton
kerguelensis
A. Haddon, 1886

Leptochiton
rugatus
(P.P. Carpenter in H.A. Pilsbry, 1892)

Leptochiton
liratus
W.L. May, 1923

Leptochiton
albemarlensis
A.G. Smith & A. Ferreira, 1977

Leptochiton
angustidens
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
clarki
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
consimilis
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
dykei
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
longisetosus
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
samadiae
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
schwabei
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
sanmatiensis
Güller, Liuzzi & D.G. Zelaya, 2015

Leptochiton
dellangelloi
B.I. Sirenko, 2013 †
(FOSSIL)

Leptochiton
josei
Dell'Angelo & al., 2013 †
(FOSSIL)

Leptochiton
liapini
B.I. Sirenko, 2013 †
(FOSSIL)

Leptochiton
shapovalovi
B.I. Sirenko, 2013 †
(FOSSIL)

Leptochiton
antarcticus
B.I. Sirenko, 2015

Leptochiton
lascrusesi
B.I. Sirenko, 2015

Leptochiton
lignatilis
Angelo, Bertolaso & M. Sosso, 2015

Leptochiton
linseae
B.I. Sirenko, 2015

Leptochiton
longibranchiae
B.I. Sirenko, 2015

Leptochiton
macleani
B.I. Sirenko, 2015

Leptochiton
mutschkeae
B.I. Sirenko, 2015

Leptochiton
peruvianus
B.I. Sirenko, 2015

Leptochiton
rogeri
J.D. Sigwart & B.I. Sirenko, 2015

Leptochiton
sigwartae
B.I. Sirenko, 2015

Leptochiton
laevisquamatus
B.I. Sirenko, 2015

Leptochiton
clifdenensis
(E.A. Ashby, 1929 †)
(FOSSIL)

Leptochiton
lignatilis
Dell’Angelo, Bertolaso & M. Sosso, 2015 †
(FOSSIL)

Leptochiton
statianus
Dell’Angelo & al., 2015 †
(FOSSIL)

Leptochiton
davolii
(G.F. Laghi, 2005 †)
(FOSSIL)

Leptochiton
reiectus
(G.F. Laghi, 2005 †)
(FOSSIL)

Leptochiton
deshayesi
(Terquem, 1852 †)
(FOSSIL)

Leptochiton
sibiricus
(Shurygin, 2001 †)
(FOSSIL)

Leptochiton
morloffsteinensis
(Fiedel & Keupp, 1988 †)
(FOSSIL)

Leptochiton
ferreirai
Sirenko & Sellanes, 2016

Leptochiton
fijiensis
Sirenko, 2016

Leptochiton
ibanezi
Sirenko & Sellanes, 2016

Leptochiton
kantori
Sirenko, 2016

Leptochiton
neocaledonicus
Sirenko, 2016

Leptochiton
smirnovi
Sirenko, 2016

Leptochiton
vanuatuensis
Sirenko, 2016

Leptochiton
cascadiensis
Sigwart & C. Chen, 2017

Leptochiton
commandorensis
Sirenko, 2017

Leptochiton
incubatus
Sirenko, 2017

Leptochiton
acuminatus
(K.H.J. Thiele, 1909)

Leptochiton
xanthus
P. Kaas & R.A. Van Belle, 1990

Leptochiton
vietnamensis
B.I. Sirenko, 1998

Leptochiton
vaubani
P. Kaas, 1991

Leptochiton
vanbellei
B.I. Sirenko, 2001

Leptochiton
troncosoi
Zalvide & al., 2004

Leptochiton
torishimensis
(W.L. Wu & T.A. Okutani, 1984)

Leptochiton
thandari
B.I. Sirenko, 2001

Leptochiton
thalattius
P. Kaas & R.A. Van Belle, 1985

Leptochiton
tenuis
P. Kaas, 1979

Leptochiton
tenuidontus
H. Saito & T.A. Okutani, 1990

Leptochiton
sykesi
(G.B. III Sowerby, 1903)

Leptochiton
surugensis
H. Saito, 1997

Leptochiton
subantarcticus
(T. Iredale & A.F.B. Hull, 1930)

Leptochiton
sperandus
(T. Iredale & A.F.B. Hull, 1925)

Leptochiton
seishinmaruae
H. Saito, 1997

Leptochiton
scabridus
B. Dell'Angelo & S. Palazzi, 1986

Leptochiton
sarsi
P. Kaas, 1981

Leptochiton
saitoi
B.I. Sirenko, 2001

Leptochiton
rugatus
(P.P. Carpenter in H.A. Pilsbry, 1892)

Leptochiton
rissoi
(H.F. Nierstrasz, 1905)

Leptochiton
rarinota
(J.G. Jeffreys, 1883)

Leptochiton
pseudogloriosus
H.L. Strack, 1991

Leptochiton
perscitus
P. Kaas, 1991

Leptochiton
permodestus
P. Kaas, 1985

Leptochiton
pergranatus
W.H. Dall, 1889

Leptochiton
pepezamorai
Zalvide & al., 2004

Leptochiton
otagoensis
(T. Iredale & A.F.B. Hull, 1929)

Leptochiton
okamurai
H. Saito, 2001

Leptochiton
odhneri
(J.R.M. Bergenhayn, 1931)

Leptochiton
norfolcensis
(T. Iredale & A.F.B. Hull, 1912)

Leptochiton
nierstraszi
(E.H.J. Leloup, 1981)

Leptochiton
nexus
P.P. Carpenter, 1864

Leptochiton
micropustulosus
P. Kaas, 1994

Leptochiton
meiringae
P. Kaas, 1985

Leptochiton
medinae
(H.P. Plate, 1899)

Leptochiton
matthewsianus
(W.T. Bednall in W.T. Bednall & E.H. Matthews, 1906)

Leptochiton
lukini
B.I. Sirenko, 1990

Leptochiton
liratus
(A. Adams & G.F. Angas, 1864)

Leptochiton
liratellus
(T. Iredale & A.F.B. Hull, 1925)

Leptochiton
leloupi
P. Kaas, 1979

Leptochiton
latidens
(J.R.M. Bergenhayn, 1933)

Leptochiton
kurnilatus
P. Kaas, 1985

Leptochiton
kaasi
B.I. Sirenko, 1990

Leptochiton
juvenis
(E.H.J. Leloup, 1981)

Leptochiton
incongruus
(W.H. Dall, 1908)

Leptochiton
hiriensis
E. Schwabe & P. Lozouet, 2006

Leptochiton
hirasei
(Is. Taki & Is. Taki, 1929)

Leptochiton
hakodatensis
(K.H.J. Thiele, 1909)

Leptochiton
habei
H. Saito, 1997

Leptochiton
gloriosus
P. Kaas, 1985

Leptochiton
geronensis
P. Kaas & R.A. Van Belle, 1985

Leptochiton
gascognensis
P. Kaas & R.A. Van Belle, 1985

Leptochiton
fuliginatus
(L.A. Reeve, 1847)

Leptochiton
foresti
(E.H.J. Leloup, 1981)

Leptochiton
finlayi
(E.A. Ashby, 1929)

Leptochiton
fairchildi
(T. Iredale & A.F.B. Hull, 1929)

Leptochiton
dispersus
P. Kaas, 1985

Leptochiton
denhartogi
H.L. Strack, 2003

Leptochiton
deforgesi
B.I. Sirenko, 2001

Leptochiton
deecresswellae
P. Anseeuw & Y. Terryn, 2002

Leptochiton
darioi
(G. Righi, 1973)

Leptochiton
compostellanum
P. Carmona Zavilde & V. Urgorri, 1999

Leptochiton
columnarius
(C. Hedley & W.L. May, 1908)

Leptochiton
collusor
(T. Iredale & A.F.B. Hull, 1925)

Leptochiton
cimicoides
(T.A. de M. Monterosato, 1879)

Leptochiton
chariessa
(K.H. Barnard, 1963)

Leptochiton
cancelloides
P. Kaas, 1982

Leptochiton
cancellatus
(Sowerby, 1840)

Leptochiton
boucheti
B.I. Sirenko, 2001

Leptochiton
boettgeri
Sulc, 1934

Leptochiton
binghami
(C.E. Boone, 1928)

Leptochiton
benthedi
(E.H.J. Leloup, 1981)

Leptochiton
belknapi
W.H. Dall, 1878

Leptochiton
batialis
B.I. Sirenko, 1978

Leptochiton
badius
(C. Hedley & A.F.B. Hull, 1909)

Leptochiton
ater
H. Saito, 1997

Leptochiton
scoticus
W.E. Leach, 1852

Leptochiton
arcticus
(G.O. Sars, 1878)

Leptochiton
amsterdamensis
P. Kaas & R.A. Van Belle, 1990

Leptochiton
americanus
P. Kaas & R.A. Van Belle, 1985

Leptochiton
alveolus
(S.L. Lovén, 1846)

Leptochiton
granoliratus
P.P. Carpenter in H.A. Pilsbry, 1892

Leptochiton
alascensis
(K.H.J. Thiele, 1909)

Leptochiton
verconis
(B.C. Cotton & B.J. Weeding, 1939)

Leptochiton
textilis
A.W.B. Powell, 1937

Leptochiton
shinyomaruae
H. Saito, 1996

Leptochiton
ronaldi
(P. Kaas & R.A. Van Belle, 1985)

Leptochiton
puppis
A.F.B. Hull, 1923

Leptochiton
politus
H. Saito, 1996

Leptochiton
litoreus
T. Iredale & A.F.B. Hull, 1925

Leptochiton
lifuensis
A.F.B. Hull & J.J. Risbec, 1931

Leptochiton
latus
H. Saito, 1996

Leptochiton
indecorus
(P. Kaas & R.A. Van Belle, 1990)

Leptochiton
hylkiae
(H.L. Strack, 1993)

Leptochiton
hylkiae
E. Schwabe, 2002

Leptochiton
hodgsoni
B.I. Sirenko, 2000

Leptochiton
guamensis
H. Saito, 1996

Leptochiton
fornix
(P. Kaas & R.A. Van Belle, 1985)

Leptochiton
eugenei
(P. Kaas & R.A. Van Belle, 1985)

Leptochiton
eos
H. Saito, 1996

Leptochiton
communis
H. Saito, 1996

Leptochiton
capricornicus
T. Iredale & A.F.B. Hull, 1925

Leptochiton
canistrus
H. Saito, 1996

Leptochiton
africanus
(H.F. Nierstrasz, 1906)

Leptochiton
bednalli
(W.G. Torr, 1912)

Leptochiton
laurae
E. Schwabe & J. Sellanes, 2010

Leptochiton
jordanensis
(P. Anseeuw & Y. Terryn, 2004)

Leptochiton
bergenhayni
H. Saito, 2011

Leptochiton
japonicus
(K.H.J. Thiele, 1909)

Leptochiton
muelleri
B.I. Sirenko & E. Schwabe, 2011

Leptochiton
vitjazae
(B.I. Sirenko, 1977)

Leptochiton
comptus
A.A. Gould, 1859

Leptochiton
sererorum
A. de Rochebrune, 1881

Leptochiton
cessaci
A. de Rochebrune, 1881

Leptochiton
albus
C. Linnaeus, 1767

Leptochiton
monterosatoi
R.A. Van Belle & P. Kaas, 1981

Leptochiton
punctatus
J.J.F. Whiteaves, 1887

Leptochiton
kerguelensis
A. Haddon, 1886

Leptochiton
rugatus
(P.P. Carpenter in H.A. Pilsbry, 1892)

Leptochiton
liratus
W.L. May, 1923

Leptochiton
albemarlensis
A.G. Smith & A. Ferreira, 1977

Leptochiton
angustidens
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
clarki
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
consimilis
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
dykei
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
longisetosus
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
samadiae
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
schwabei
J.D. Sigwart & B.I. Sirenko, 2012

Leptochiton
sanmatiensis
Güller, Liuzzi & D.G. Zelaya, 2015

Leptochiton
dellangelloi
B.I. Sirenko, 2013 †
(FOSSIL)

Leptochiton
josei
Dell'Angelo & al., 2013 †
(FOSSIL)

Leptochiton
liapini
B.I. Sirenko, 2013 †
(FOSSIL)

Leptochiton
shapovalovi
B.I. Sirenko, 2013 †
(FOSSIL)

Leptochiton
antarcticus
B.I. Sirenko, 2015

Leptochiton
lascrusesi
B.I. Sirenko, 2015

Leptochiton
lignatilis
Angelo, Bertolaso & M. Sosso, 2015

Leptochiton
linseae
B.I. Sirenko, 2015

Leptochiton
longibranchiae
B.I. Sirenko, 2015

Leptochiton
macleani
B.I. Sirenko, 2015

Leptochiton
mutschkeae
B.I. Sirenko, 2015

Leptochiton
peruvianus
B.I. Sirenko, 2015

Leptochiton
rogeri
J.D. Sigwart & B.I. Sirenko, 2015

Leptochiton
sigwartae
B.I. Sirenko, 2015

Leptochiton
laevisquamatus
B.I. Sirenko, 2015

Leptochiton
clifdenensis
(E.A. Ashby, 1929 †)
(FOSSIL)

Leptochiton
lignatilis
Dell’Angelo, Bertolaso & M. Sosso, 2015 †
(FOSSIL)

Leptochiton
statianus
Dell’Angelo & al., 2015 †
(FOSSIL)

Leptochiton
davolii
(G.F. Laghi, 2005 †)
(FOSSIL)

Leptochiton
reiectus
(G.F. Laghi, 2005 †)
(FOSSIL)

Leptochiton
deshayesi
(Terquem, 1852 †)
(FOSSIL)

Leptochiton
sibiricus
(Shurygin, 2001 †)
(FOSSIL)

Leptochiton
morloffsteinensis
(Fiedel & Keupp, 1988 †)
(FOSSIL)

Leptochiton
ferreirai
Sirenko & Sellanes, 2016

Leptochiton
fijiensis
Sirenko, 2016

Leptochiton
ibanezi
Sirenko & Sellanes, 2016

Leptochiton
kantori
Sirenko, 2016

Leptochiton
neocaledonicus
Sirenko, 2016

Leptochiton
smirnovi
Sirenko, 2016

Leptochiton
vanuatuensis
Sirenko, 2016

Leptochiton
cascadiensis
Sigwart & C. Chen, 2017

Leptochiton
commandorensis
Sirenko, 2017

Leptochiton
incubatus
Sirenko, 2017

Pterochiton
newelli
Smith, 1976 †
(FOSSIL)

Pterochiton
spatulatus
Hoare & al., 1972 †
(FOSSIL)

Pterochiton
texanus
(Girty, 1909 †)
(FOSSIL)

Stegochiton
onerosus
Hoare & Smith, 1984 †
(FOSSIL)