Caledoniella
montrouzieri
S.M. Souverbie, 1869

Caledoniella
pulchra
(H. Basedow, 1905)

Caledoniella
testudinis
(H. Basedow, 1905)

Caledoniella
gonodactyli
(H.B. Preston, 1912)

Calyptoconcha
pellucida
(N.H. Odhner, 1912)

Calyptoconcha
pellucida
(A.E. Verrill, 1882)

Capulacmaea
dilatata
A. Adams, 1860

Cartilagovelutina
chondrina
(P. Bartsch in K.M. Derjugin, 1950)

Cartilagovelutina
cristata
(K.M. Derjugin, 1950)

Ciliatovelutina
lanigera
(H.P.C. Møller, 1842)

Ciliatovelutina
nana
(K.M. Derjugin, 1950)

Ciliatovelutina
capillata
(K.M. Derjugin, 1950)

Coriocella
fella
Er. Marcus & Ev. Marcus, 1970

Coriocella
herberti
J. Drivas & M. Jay, 1990

Coriocella
nigra
(H.M.D. de Blainville, 1824)

Coriocella
hibyae
W. Wellens, 1991

Coriocella
jayi
W. Wellens, 1995

Coriocella
safagae
W. Wellens, 1999

Lamellaria
digueti
A. de Rochebrune, 1895

Lamellaria
koto
J.S. Schwengel, 1944

Lamellaria
latens
(O.F. Müller, 1776)

Lamellaria
leucosphaera
J.S. Schwengel, 1942

Lamellaria
perspicua
(C. Linnaeus, 1758)

Lamellaria
kiiensis
T. Habe, 1944

Lamellaria
aurantiacus
H. Fischer, MS É.A.A. Locard, 1897

Lamellaria
mauritiana
L.S.R. Bergh, 1853

Lamellaria
australis
(H. Basedow, 1905)

Lamellaria
cerebroides
F.W. Hutton, 1882

Lamellaria
elata
H. Strebel, 1906

Lamellaria
fernandinae
W.H. Dall, 1927

Lamellaria
inflata
(C.B. Adams, 1852)

Lamellaria
nodosa
Ev. Marcus, 1987

Lamellaria
ophione
J.E. Gray, 1850

Lamellaria
patagonica
E.A. Smith, 1881

Lamellaria
mopsicolor
Er. Marcus, 1958

Lamellaria
praetenuis
(J.P.Y. Couthouy, 1852)

Lamellaria
setoensis
T. Habe, 1944

Lamellaria
ampla
H. Strebel, 1906

Lamellaria
berghi
(G.P. Deshayes, 1863)

Lamellaria
orbiculata
W.H. Dall, 1871

Lamellaria
punctata
W. Stimpson, 1867

Lamellaria
semperi
L.S.R. Bergh

Lamellaria
gymnota
G.Y. Lin, 1992

Lamellaria
sibogae
(L.S.R. Bergh in M.M. Schepman, 1908)

Lamellaria
membranacea
G. Montagu, 1815

Lamellaria
kleciachi
Š. Brusina, 1866

Lamellaria
branca
L.R.L. Simone, 2004

Lamellaria
rehderi
G.W. Nowell-Usticke, 1959

Lamellaria
indica
W.E. Leach

Lamellaria
digueti
A. de Rochebrune, 1895

Lamellaria
koto
J.S. Schwengel, 1944

Lamellaria
latens
(O.F. Müller, 1776)

Lamellaria
leucosphaera
J.S. Schwengel, 1942

Lamellaria
perspicua
(C. Linnaeus, 1758)

Lamellaria
kiiensis
T. Habe, 1944

Lamellaria
aurantiacus
H. Fischer, MS É.A.A. Locard, 1897

Lamellaria
mauritiana
L.S.R. Bergh, 1853

Lamellaria
australis
(H. Basedow, 1905)

Lamellaria
cerebroides
F.W. Hutton, 1882

Lamellaria
elata
H. Strebel, 1906

Lamellaria
fernandinae
W.H. Dall, 1927

Lamellaria
inflata
(C.B. Adams, 1852)

Lamellaria
nodosa
Ev. Marcus, 1987

Lamellaria
ophione
J.E. Gray, 1850

Lamellaria
patagonica
E.A. Smith, 1881

Lamellaria
mopsicolor
Er. Marcus, 1958

Lamellaria
praetenuis
(J.P.Y. Couthouy, 1852)

Lamellaria
setoensis
T. Habe, 1944

Lamellaria
ampla
H. Strebel, 1906

Lamellaria
berghi
(G.P. Deshayes, 1863)

Lamellaria
orbiculata
W.H. Dall, 1871

Lamellaria
punctata
W. Stimpson, 1867

Lamellaria
semperi
L.S.R. Bergh

Lamellaria
gymnota
G.Y. Lin, 1992

Lamellaria
sibogae
(L.S.R. Bergh in M.M. Schepman, 1908)

Lamellaria
membranacea
G. Montagu, 1815

Lamellaria
kleciachi
Š. Brusina, 1866

Lamellaria
branca
L.R.L. Simone, 2004

Lamellaria
rehderi
G.W. Nowell-Usticke, 1959

Lamellaria
indica
W.E. Leach

Lamellariopsis
turqueti
A.J.B.M. Vayssière, 1906

Limneria
undata
(T. Brown, 1839)

Limneria
insculpta
(N.H. Odhner, 1913)

Marsenina
micromphala
L.S.R. Bergh, 1853

Marsenina
globosa
L.M. Perry, 1939

Marsenina
rhombica
(W.H. Dall, 1871)

Marsenina
stearnsii
(W.H. Dall, 1871)

Marsenina
uchidai
(T. Habe, 1958)

Marsenina
zadei
D.W. Behrens, E. Ornelas & Á. Valdés, 2014

Marseniopsis
antarctica
A.J.B.M. Vayssière, 1906

Marseniopsis
innominatus
T. Iredale, 1936

Marseniopsis
mollis
(E.A. Smith, 1902)

Marseniopsis
pacifica
L.S.R. Bergh, 1886

Marseniopsis
conica
(E.A. Smith, 1902)

Marseniopsis
soliditesta
H. Numanami, 1996

Marseniopsis
spherica
H. Numanami, 1996

Marseniopsis
syowaensis
H. Numanami & T.A. Okutani, 1991

Marseniopsis
hexalateratus
E.N. Egorova, 2007

Mysticoncha
wilsonae
(E.A. Smith, 1886)

Onchidiopsis
glacialis
(M. Sars, 1851)

Onchidiopsis
hannai
W.H. Dall, 1916

Onchidiopsis
kingmaruensis
H.D. Russell, 1942

Onchidiopsis
carnea
L.S.R. Bergh, 1853

Onchidiopsis
groenlandica
L.S.R. Bergh, 1853

Onchidiopsis
nihonkaiensis
T.A. Okutani & H. Numanami, 1993

Onchidiopsis
spitzbergensis
G.A.W. Thorson, 1944

Onchidiopsis
brevipes
K.M. Derjugin, 1937

Onchidiopsis
gurjanovi
K.M. Derjugin, 1937

Onchidiopsis
longipes
K.M. Derjugin, 1937

Onchidiopsis
maculata
K.M. Derjugin, 1937

Onchidiopsis
nadinae
K.M. Derjugin, 1937

Onchidiopsis
ushakovi
K.M. Derjugin, 1937

Onchidiopsis
variegata
K.M. Derjugin, 1937

Onchidiopsis
zachsi
K.M. Derjugin, 1937

Onchidiopsis
clarki
D.W. Behrens, E. Ornelas & Á. Valdés, 2014

Onchidiopsis
glacialis
(M. Sars, 1851)

Onchidiopsis
hannai
W.H. Dall, 1916

Onchidiopsis
kingmaruensis
H.D. Russell, 1942

Onchidiopsis
carnea
L.S.R. Bergh, 1853

Onchidiopsis
groenlandica
L.S.R. Bergh, 1853

Onchidiopsis
nihonkaiensis
T.A. Okutani & H. Numanami, 1993

Onchidiopsis
spitzbergensis
G.A.W. Thorson, 1944

Onchidiopsis
brevipes
K.M. Derjugin, 1937

Onchidiopsis
gurjanovi
K.M. Derjugin, 1937

Onchidiopsis
longipes
K.M. Derjugin, 1937

Onchidiopsis
maculata
K.M. Derjugin, 1937

Onchidiopsis
nadinae
K.M. Derjugin, 1937

Onchidiopsis
ushakovi
K.M. Derjugin, 1937

Onchidiopsis
variegata
K.M. Derjugin, 1937

Onchidiopsis
zachsi
K.M. Derjugin, 1937

Onchidiopsis
clarki
D.W. Behrens, E. Ornelas & Á. Valdés, 2014

Onchidiopsis
glacialis
(M. Sars, 1851)

Onchidiopsis
hannai
W.H. Dall, 1916

Onchidiopsis
kingmaruensis
H.D. Russell, 1942

Onchidiopsis
carnea
L.S.R. Bergh, 1853

Onchidiopsis
groenlandica
L.S.R. Bergh, 1853

Onchidiopsis
nihonkaiensis
T.A. Okutani & H. Numanami, 1993

Onchidiopsis
spitzbergensis
G.A.W. Thorson, 1944

Onchidiopsis
brevipes
K.M. Derjugin, 1937

Onchidiopsis
gurjanovi
K.M. Derjugin, 1937

Onchidiopsis
longipes
K.M. Derjugin, 1937

Onchidiopsis
maculata
K.M. Derjugin, 1937

Onchidiopsis
nadinae
K.M. Derjugin, 1937

Onchidiopsis
ushakovi
K.M. Derjugin, 1937

Onchidiopsis
variegata
K.M. Derjugin, 1937

Onchidiopsis
zachsi
K.M. Derjugin, 1937

Onchidiopsis
clarki
D.W. Behrens, E. Ornelas & Á. Valdés, 2014

Piliscus
krebsii
O.A.L. Mörch, 1877

Piliscus
rostratus
(A.N. Golikov & V.V. Gulbin, 1990)

Piliscus
undulatus
(A.N. Golikov & V.V. Gulbin, 1990)

Pseudotorellia
fragilis
A. Warén, 1989

Velutina
conica
W.H. Dall, 1887

Velutina
rubra
G. Willett, 1919

Velutina
zonata
A.A. Gould, 1841

Velutina
laevigata
T. Pennant, 1777

Velutina
pusio
A. Adams, 1860

Velutina
coriacea
(P.S. Pallas, 1788)

Velutina
cryptospira
A.T. von Middendorff, 1849

Velutina
schneideri
H.B.S. Friele, 1886

Velutina
abyssicola
T.A. Okutani, 1964

Velutina
cibuca
W.H. Dall

Velutina
derugata
E. Becher

Velutina
grandis
E. Becher

Velutina
plicatilis
(O.F. Müller, 1776)

Velutina
insculpta
N.H. Odhner, 1913

Velutina
pulchella
K.M. Derjugin, 1950

Velutina
tarasovi
K.M. Derjugin, 1950

Velutina
bartschi
(K.M. Derjugin, 1950)

Velutina
conica
W.H. Dall, 1887

Velutina
rubra
G. Willett, 1919

Velutina
zonata
A.A. Gould, 1841

Velutina
laevigata
T. Pennant, 1777

Velutina
pusio
A. Adams, 1860

Velutina
coriacea
(P.S. Pallas, 1788)

Velutina
cryptospira
A.T. von Middendorff, 1849

Velutina
schneideri
H.B.S. Friele, 1886

Velutina
abyssicola
T.A. Okutani, 1964

Velutina
cibuca
W.H. Dall

Velutina
derugata
E. Becher

Velutina
grandis
E. Becher

Velutina
plicatilis
(O.F. Müller, 1776)

Velutina
insculpta
N.H. Odhner, 1913

Velutina
pulchella
K.M. Derjugin, 1950

Velutina
tarasovi
K.M. Derjugin, 1950

Velutina
bartschi
(K.M. Derjugin, 1950)