Alathyria
jacksoni
T. Iredale, 1934

Alathyria
pertexta
T. Iredale, 1934

Alathyria
profuga
(A.A. Gould, 1850)

Antediplodon
lewisi
H.G. Richards, 1948 †
(FOSSIL)

Castalia
psammoica
(A.V.M.D. D'Orbigny, 1835)

Castalia
pazi
J.G. Hidalgo, 1868

Castalia
inflata
D'Orbigny, 1835

Castalia
ambigua
(J.B.P.A. Lamarck, 1819)

Castalia
dolabella
G.B. Sowerby, 1869

Castalia
cordata
W.J. Swainson, 1840

Castalia
ecarinata
A. Mousson, 1869

Castalia
martensi
(H.F.A. von Ihering, 1891)

Castalia
multisulcata
L.H. Hupé, 1857

Castalia
orbignyi
(L. Deville & L.H. Hupé, 1850)

Castalia
stevensi
(F.C. Baker, 1930)

Castalia
undosa
E.C. Von Martens, 1895

Castalia
schombergiana
G.B. Sowerby, 1869

Castalia
ambigua
(H.F.A. von Ihering, 1910)

Castalia
ambigua
D'Orbigny, 1835

Castaliella
sulcata
(L.H. Hupé & L. Deville, 1850)

Castalina
iheringi
W.B. Marshall

Cucumerunio
websteri
D.F. McMichael & I.D. Hiscock, 1958

Cucumerunio
novaehollandiae
(J.E. Gray, 1834)

Diplodon
delodontus
(J.B.P.A. Lamarck, 1819)

Diplodon
expansus
(H.C. Küster, 1853)

Diplodon
expansus
(H.C. Küster, 1861)

Diplodon
granosus
(J.G. Bruguière, 1792)

Diplodon
hasemani
A.E. Ortmann, 1921

Diplodon
australis
W.L. May, 1921

Diplodon
mortonicus
W.L. May, 1923

Diplodon
iheringi
C.T. Simpson, 1914

Diplodon
lujanensis
H.F.A. von Ihering, 1907

Diplodon
chilensis
(A.V.M.D. D'Orbigny, 1835)

Diplodon
expansus
C.T. Simpson, 1914

Diplodon
fontainianus
(A.V.M.D. D'Orbigny, 1835)

Diplodon
parallelopipedon
(I. Lea, 1834)

Diplodon
paranensis
I. Lea, 1834

Diplodon
arcuatus
W.B. Marshall, 1922

Diplodon
enno
A.E. Ortmann, 1921

Diplodon
rhuacoicus
(A.V.M.D. D'Orbigny, 1835)

Diplodon
ellipticus
(J.B. von Spix & J.A. Wagner, 1827)

Diplodon
wymanii
(I. Lea, 1866)

Diplodon
wymanii
(I. Lea, 1860)

Diplodon
chilensis
(J.E. Gray, 1852)

Diplodon
rotundum
J.B. von Spix & J.A. Wagner, 1827

Diplodon
expansus
C.T. Simpson, 1914

Diplodon
granosus
(R.W. Dunker, 1848)

Diplodon
peraeformis
I. Lea, 1860

Diplodon
besckeanus
(R.W. Dunker, 1848)

Diplodon
flucki
J.P.E. Morrison, 1943

Diplodon
fluctiger
(I. Lea, 1859)

Diplodon
guaporensis
A.A. Bonetto & Tassara, 1987

Diplodon
losadae
F. Haas, 1966

Diplodon
multistriatus
(I. Lea, 1831)

Diplodon
parodizi
A.A. Bonetto, 1962

Diplodon
solidulus
(R.A. Philippi, 1869)

Diplodon
voltzi
J.H. Vernhout, 1914

Diplodon
rotundus
I. Lea, 1860

Diplodon
obsolescens
F.C. Baker, 1914

Diplodon
mattirolii
C.M. Tapparone-Canefri, 1883

Diplodon
multistriatus
(R.W. Dunker, 1848)

Diplodon
asuncionis
W.B. Marshall, 1926

Diplodon
delodontus
(I. Lea, 1866)

Diplodon
delodontus
W.B. Marshall, 1928

Diplodon
lessoni
H.H. Suter, 1905

Diplodon
amygdalaeformis
Wesselingh, 2006 †
(FOSSIL)

Diplodon
diluvii
(A.V.M.D. D'Orbigny, 1842 †)
(FOSSIL)

Diplodon
glaucus
Uliana & Camacho, 1975 †
(FOSSIL)

Diplodon
indianensis
Wesselingh, 2006 †
(FOSSIL)

Diplodon
longulus
T.A. Conrad, 1874 †
(FOSSIL)

Diplodon
delodontus
(J.B.P.A. Lamarck, 1819)

Diplodon
expansus
(H.C. Küster, 1853)

Diplodon
expansus
(H.C. Küster, 1861)

Diplodon
granosus
(J.G. Bruguière, 1792)

Diplodon
hasemani
A.E. Ortmann, 1921

Diplodon
australis
W.L. May, 1921

Diplodon
mortonicus
W.L. May, 1923

Diplodon
iheringi
C.T. Simpson, 1914

Diplodon
lujanensis
H.F.A. von Ihering, 1907

Diplodon
chilensis
(A.V.M.D. D'Orbigny, 1835)

Diplodon
expansus
C.T. Simpson, 1914

Diplodon
fontainianus
(A.V.M.D. D'Orbigny, 1835)

Diplodon
parallelopipedon
(I. Lea, 1834)

Diplodon
paranensis
I. Lea, 1834

Diplodon
arcuatus
W.B. Marshall, 1922

Diplodon
enno
A.E. Ortmann, 1921

Diplodon
rhuacoicus
(A.V.M.D. D'Orbigny, 1835)

Diplodon
ellipticus
(J.B. von Spix & J.A. Wagner, 1827)

Diplodon
wymanii
(I. Lea, 1866)

Diplodon
wymanii
(I. Lea, 1860)

Diplodon
chilensis
(J.E. Gray, 1852)

Diplodon
rotundum
J.B. von Spix & J.A. Wagner, 1827

Diplodon
expansus
C.T. Simpson, 1914

Diplodon
granosus
(R.W. Dunker, 1848)

Diplodon
peraeformis
I. Lea, 1860

Diplodon
besckeanus
(R.W. Dunker, 1848)

Diplodon
flucki
J.P.E. Morrison, 1943

Diplodon
fluctiger
(I. Lea, 1859)

Diplodon
guaporensis
A.A. Bonetto & Tassara, 1987

Diplodon
losadae
F. Haas, 1966

Diplodon
multistriatus
(I. Lea, 1831)

Diplodon
parodizi
A.A. Bonetto, 1962

Diplodon
solidulus
(R.A. Philippi, 1869)

Diplodon
voltzi
J.H. Vernhout, 1914

Diplodon
rotundus
I. Lea, 1860

Diplodon
obsolescens
F.C. Baker, 1914

Diplodon
mattirolii
C.M. Tapparone-Canefri, 1883

Diplodon
multistriatus
(R.W. Dunker, 1848)

Diplodon
asuncionis
W.B. Marshall, 1926

Diplodon
delodontus
(I. Lea, 1866)

Diplodon
delodontus
W.B. Marshall, 1928

Diplodon
lessoni
H.H. Suter, 1905

Diplodon
amygdalaeformis
Wesselingh, 2006 †
(FOSSIL)

Diplodon
diluvii
(A.V.M.D. D'Orbigny, 1842 †)
(FOSSIL)

Diplodon
glaucus
Uliana & Camacho, 1975 †
(FOSSIL)

Diplodon
indianensis
Wesselingh, 2006 †
(FOSSIL)

Diplodon
longulus
T.A. Conrad, 1874 †
(FOSSIL)

Diplodon
delodontus
(J.B.P.A. Lamarck, 1819)

Diplodon
expansus
(H.C. Küster, 1853)

Diplodon
expansus
(H.C. Küster, 1861)

Diplodon
granosus
(J.G. Bruguière, 1792)

Diplodon
hasemani
A.E. Ortmann, 1921

Diplodon
australis
W.L. May, 1921

Diplodon
mortonicus
W.L. May, 1923

Diplodon
iheringi
C.T. Simpson, 1914

Diplodon
lujanensis
H.F.A. von Ihering, 1907

Diplodon
chilensis
(A.V.M.D. D'Orbigny, 1835)

Diplodon
expansus
C.T. Simpson, 1914

Diplodon
fontainianus
(A.V.M.D. D'Orbigny, 1835)

Diplodon
parallelopipedon
(I. Lea, 1834)

Diplodon
paranensis
I. Lea, 1834

Diplodon
arcuatus
W.B. Marshall, 1922

Diplodon
enno
A.E. Ortmann, 1921

Diplodon
rhuacoicus
(A.V.M.D. D'Orbigny, 1835)

Diplodon
ellipticus
(J.B. von Spix & J.A. Wagner, 1827)

Diplodon
wymanii
(I. Lea, 1866)

Diplodon
wymanii
(I. Lea, 1860)

Diplodon
chilensis
(J.E. Gray, 1852)

Diplodon
rotundum
J.B. von Spix & J.A. Wagner, 1827

Diplodon
expansus
C.T. Simpson, 1914

Diplodon
granosus
(R.W. Dunker, 1848)

Diplodon
peraeformis
I. Lea, 1860

Diplodon
besckeanus
(R.W. Dunker, 1848)

Diplodon
flucki
J.P.E. Morrison, 1943

Diplodon
fluctiger
(I. Lea, 1859)

Diplodon
guaporensis
A.A. Bonetto & Tassara, 1987

Diplodon
losadae
F. Haas, 1966

Diplodon
multistriatus
(I. Lea, 1831)

Diplodon
parodizi
A.A. Bonetto, 1962

Diplodon
solidulus
(R.A. Philippi, 1869)

Diplodon
voltzi
J.H. Vernhout, 1914

Diplodon
rotundus
I. Lea, 1860

Diplodon
obsolescens
F.C. Baker, 1914

Diplodon
mattirolii
C.M. Tapparone-Canefri, 1883

Diplodon
multistriatus
(R.W. Dunker, 1848)

Diplodon
asuncionis
W.B. Marshall, 1926

Diplodon
delodontus
(I. Lea, 1866)

Diplodon
delodontus
W.B. Marshall, 1928

Diplodon
lessoni
H.H. Suter, 1905

Diplodon
amygdalaeformis
Wesselingh, 2006 †
(FOSSIL)

Diplodon
diluvii
(A.V.M.D. D'Orbigny, 1842 †)
(FOSSIL)

Diplodon
glaucus
Uliana & Camacho, 1975 †
(FOSSIL)

Diplodon
indianensis
Wesselingh, 2006 †
(FOSSIL)

Diplodon
longulus
T.A. Conrad, 1874 †
(FOSSIL)

Echyridella
lucasi
(H.H. Suter, 1905)

Echyridella
onekaka
M.C. Fenwick & B.A. Marshall, 2006

Echyridella
aucklandica
(J.E. Gray in J.K.E. Dieffenbach, 1843)

Echyridella
menziesii
(H.H. Suter, 1907)

Echyridella
menziesii
(R.W. Dunker, 1862)

Echyridella
menziesii
(J.E. Gray in J.K.E. Dieffenbach, 1843)

Hyridella
bardwelli
W.J. Clench, 1934

Hyridella
australis
(J.B.P.A. Lamarck, 1819)

Hyridella
ambigua
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
depressa
(J.B.P.A. Lamarck, 1819)

Hyridella
drapeta
T. Iredale, 1934

Hyridella
froggatti
T. Iredale, 1934

Hyridella
glenelgensis
(J. Dennant, 1898)

Hyridella
legrandi
W.F. Petterd, 1889

Hyridella
narracanensis
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
rugata
(G.B. Sowerby, 1868)

Hyridella
anodontaeformis
R.I. Johnson, 1948

Hyridella
menziesi
H.H. Suter, 1905

Hyridella
aucklandica
J.E. Gray in J.K.E. Dieffenbach, 1843

Hyridella
misoolensis
(M.M. Schepman, 1897)

Hyridella
opertanea
W.F. Ponder & M. Bayer, 2003

Hyridella
guppyi
(E.A. Smith, 1885)

Hyridella
menziezi
C.T. Simpson, 1900

Hyridella
bardwelli
W.J. Clench, 1934

Hyridella
australis
(J.B.P.A. Lamarck, 1819)

Hyridella
ambigua
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
depressa
(J.B.P.A. Lamarck, 1819)

Hyridella
drapeta
T. Iredale, 1934

Hyridella
froggatti
T. Iredale, 1934

Hyridella
glenelgensis
(J. Dennant, 1898)

Hyridella
legrandi
W.F. Petterd, 1889

Hyridella
narracanensis
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
rugata
(G.B. Sowerby, 1868)

Hyridella
anodontaeformis
R.I. Johnson, 1948

Hyridella
menziesi
H.H. Suter, 1905

Hyridella
aucklandica
J.E. Gray in J.K.E. Dieffenbach, 1843

Hyridella
misoolensis
(M.M. Schepman, 1897)

Hyridella
opertanea
W.F. Ponder & M. Bayer, 2003

Hyridella
guppyi
(E.A. Smith, 1885)

Hyridella
menziezi
C.T. Simpson, 1900

Hyridella
bardwelli
W.J. Clench, 1934

Hyridella
australis
(J.B.P.A. Lamarck, 1819)

Hyridella
ambigua
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
depressa
(J.B.P.A. Lamarck, 1819)

Hyridella
drapeta
T. Iredale, 1934

Hyridella
froggatti
T. Iredale, 1934

Hyridella
glenelgensis
(J. Dennant, 1898)

Hyridella
legrandi
W.F. Petterd, 1889

Hyridella
narracanensis
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
rugata
(G.B. Sowerby, 1868)

Hyridella
anodontaeformis
R.I. Johnson, 1948

Hyridella
menziesi
H.H. Suter, 1905

Hyridella
aucklandica
J.E. Gray in J.K.E. Dieffenbach, 1843

Hyridella
misoolensis
(M.M. Schepman, 1897)

Hyridella
opertanea
W.F. Ponder & M. Bayer, 2003

Hyridella
guppyi
(E.A. Smith, 1885)

Hyridella
menziezi
C.T. Simpson, 1900

Hyridella
bardwelli
W.J. Clench, 1934

Hyridella
australis
(J.B.P.A. Lamarck, 1819)

Hyridella
ambigua
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
depressa
(J.B.P.A. Lamarck, 1819)

Hyridella
drapeta
T. Iredale, 1934

Hyridella
froggatti
T. Iredale, 1934

Hyridella
glenelgensis
(J. Dennant, 1898)

Hyridella
legrandi
W.F. Petterd, 1889

Hyridella
narracanensis
B.C. Cotton & C.J. Gabriel, 1932

Hyridella
rugata
(G.B. Sowerby, 1868)

Hyridella
anodontaeformis
R.I. Johnson, 1948

Hyridella
menziesi
H.H. Suter, 1905

Hyridella
aucklandica
J.E. Gray in J.K.E. Dieffenbach, 1843

Hyridella
misoolensis
(M.M. Schepman, 1897)

Hyridella
opertanea
W.F. Ponder & M. Bayer, 2003

Hyridella
guppyi
(E.A. Smith, 1885)

Hyridella
menziezi
C.T. Simpson, 1900

Pachycardia
rugosa
(J. Von Hauer, 1857 †)
(FOSSIL)

Pachycardia
subrugosa
VuKhuc 1965 †
(FOSSIL)

Paxyodon
cuneatus
S. Stutchbury, 1842 †
(FOSSIL)

Prisodon
corrugatus
(J.B.P.A. Lamarck, 1819)

Prisodon
truncatus
H.C.F. Schumacher, 1817

Prisodon
syrmatophorus
(J.F. Gmelin, 1791)