Anguispira
alternata
(T. Say, 1816)

Anguispira
cumberlandiana
(H.C. Lea, 1840)

Anguispira
fergusoni
(T.B. Bland, 1861)

Anguispira
jessica
Kutchka, 1938

Anguispira
knoxensis
H.A. Pilsbry, 1899

Anguispira
kochi
(C. Pfeiffer, 1821)

Anguispira
macneilli
B. Walker, 1928

Anguispira
mordax
(R.J. Shuttleworth, 1852)

Anguispira
nimapuna
H.B. Baker, 1932

Anguispira
picta
W.F. Clapp, 1920

Anguispira
rugoderma
L.R. Hubricht, 1938

Anguispira
strongyloides
(L. Pfeiffer, 1854)

Anguispira
clarki
E.G. Vanatta, 1924

Anguispira
kochi
E.C. Von Martens, 1882

Anguispira
alternata
(L. Pfeiffer, 1854)

Anguispira
crassa
B. Walker, 1928

Atlantica
guerinianus
(R.T. Lowe, 1852)

Atlantica
engonatus
(R.J. Shuttleworth, 1852)

Atlantica
ganodus
(J.F. Mabille, 1882)

Atlantica
gomerensis
(W. Rähle, 1994)

Atlantica
kompsus
(J.F. Mabille, 1883)

Atlantica
putrescens
(R.T. Lowe, 1861)

Atlantica
retextus
(R.J. Shuttleworth, 1852)

Atlantica
scutula
(R.J. Shuttleworth, 1852)

Atlantica
textilis
(R.J. Shuttleworth, 1852)

Atlantica
saproxylophaga
M.R. Alonso, D.T. Holyoak & Y. Yanes, 2011

Atlantica
anagaensis
C.M. Ibáñez & G.A. Holyoak, 2011

Atlantica
rupivagus
W. Rähle & Allgaier, 2011

Atlantica
laurisilvae
(Allgaier & M. Klemm, 2012)

Atlantica
guerinianus
(R.T. Lowe, 1852)

Atlantica
engonatus
(R.J. Shuttleworth, 1852)

Atlantica
ganodus
(J.F. Mabille, 1882)

Atlantica
gomerensis
(W. Rähle, 1994)

Atlantica
kompsus
(J.F. Mabille, 1883)

Atlantica
putrescens
(R.T. Lowe, 1861)

Atlantica
retextus
(R.J. Shuttleworth, 1852)

Atlantica
scutula
(R.J. Shuttleworth, 1852)

Atlantica
textilis
(R.J. Shuttleworth, 1852)

Atlantica
saproxylophaga
M.R. Alonso, D.T. Holyoak & Y. Yanes, 2011

Atlantica
anagaensis
C.M. Ibáñez & G.A. Holyoak, 2011

Atlantica
rupivagus
W. Rähle & Allgaier, 2011

Atlantica
laurisilvae
(Allgaier & M. Klemm, 2012)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Discus
brunsoni
S.S. Berry, 1955

Discus
bryanti
D.E. Harper, 1881

Discus
catskillensis
H.A. Pilsbry, 1896

Discus
clappi
H.A. Pilsbry, 1924

Discus
macclintocki
H.B. Baker, 1928

Discus
marmorensis
H.B. Baker, 1932

Discus
nigrimontanus
H.A. Pilsbry, 1924

Discus
patulus
(G.P. Deshayes, 1830)

Discus
rotundatus
(O.F. Müller, 1774)

Discus
selenitoides
H.A. Pilsbry, 1890

Discus
shimekii
H.A. Pilsbry, 1890

Discus
pauper
(A.A. Gould, 1859)

Discus
costulata
O.F. von Möllendorff, 1887

Discus
whitneyi
(J.R. Hendricks, 2009)

Discus
deflorata
(R.T. Lowe, 1855)

Discus
elatior
A. Adams, 1868

Discus
perspectivus
(J.K. Megerle Von Mühlfeld, 1816)

Discus
ruderatus
(J.D.W. Hartmann, 1821)

Discus
spatiosus
W.A. Lindholm, 1922

Discus
bertholdiana
(L. Pfeiffer, 1852)

Discus
garachicoensis
(T.V. Wollaston, 1878)

Discus
gorgonarum
(W.L.H. Dohrn, 1869)

Discus
rotundatus
(P. Fagot, 1879)

Discus
depressus
(C.B. Adams, 1868)

Discus
conica
H.A. Pilsbry & Y. Hirase, 1902

Discus
victorianus
(H.A. Pilsbry, 1904)

Discus
americanus
Mathews, 1929 †
(FOSSIL)

Discus
pleuradrus
J.R. Bourguignat, 1881

Discus
rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
(FOSSIL)

Discus
bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
(FOSSIL)

Discus
euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
(FOSSIL)

Discus
wenzi
(Jooss, 1918) †
(FOSSIL)

Discus
antiquus
(Miller, 1907) †
(FOSSIL)

Discus
globosus
(Miller, 1907) †
(FOSSIL)

Discus
neumaieri
Schlickum, 1964 †
(FOSSIL)

Discus
lateumbilicatus
(Sacco, 1886) †
(FOSSIL)

Discus
solarioides
(C.L.F. von Sandberger, 1872 †)
(FOSSIL)

Discus
euglyphoides
(Sandberger, 1872) †
(FOSSIL)

Manganellia
alata
(B. Klika, 1891 †)
(FOSSIL)