Diastoma
varium
L. Pfeiffer, 1840

Diastoma
melanioides
(L.A. Reeve, 1849)

Diastoma
chrysalloidea
P. Bartsch, 1911

Diastoma
acuminiense
A.E.M. Cossmann, 1882 †
(FOSSIL)

Diastoma
acumininense
A.E.M. Cossmann, 1882 †
(FOSSIL)

Diastoma
costellatum
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Diastoma
elaenia
A.A. Olsson, 1929 †
(FOSSIL)

Diastoma
elongatum
(A. Brongniart, 1823 †)
(FOSSIL)

Diastoma
insulaemaris
(H.A. Pilsbry & A. Harbison, 1933 †)
(FOSSIL)

Diastoma
multispiratum
A.E.M. Cossmann, 1881 †
(FOSSIL)

Diastoma
ornatum
J.H.F. Douvillé, 1916 †
(FOSSIL)

Diastoma
sameri
Abbass, 1967 †
(FOSSIL)

Diastoma
adelaidense
N.H. Ludbrook, 1971 †
(FOSSIL)

Diastoma
brasili
A.E.M. Cossmann & G. Pissarro, 1902 †
(FOSSIL)

Diastoma
grateloupi
F. Sacco, 1895 †
(FOSSIL)

Diastoma
inerme
G.P. Deshayes, 1861 †
(FOSSIL)

Diastoma
interruptum
G.P. Deshayes, 1861 †
(FOSSIL)

Diastoma
perangustum
A.E.M. Cossmann & G. Pissarro †
(FOSSIL)

Diastoma
variculosum
G.P. Deshayes, 1861 †
(FOSSIL)

Diastoma
grateloupi
(A.V.M.D. D'Orbigny, 1852 †)
(FOSSIL)

Keilostoma
typicum
Briart & Cornet, 1887 †
(FOSSIL)

Keilostoma
marginatum
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Keliostoma
turricula
J.G. Bruguière, 1792 †
(FOSSIL)

Obtortio
perparvula
R.B. Watson, 1886

Obtortio
almo
P. Bartsch, 1915

Obtortio
fulva
R.B. Watson, 1886

Obtortio
columna
C.F. Laseron, 1956

Obtortio
veraguensis
A.M. Strong & L.G. Hertlein, 1939

Obtortio
fulva
C.F. Laseron, 1956

Obtortio
wesselinghi
M. Harzhauser, 2014 †
(FOSSIL)

Obtortio
orientalis
(M. Yokoyama †)
(FOSSIL)

Obtortio
perpupoides
(M. Yokoyama †)
(FOSSIL)

Obtortio
septentrionalis
(S. Tokunaga †)
(FOSSIL)

Paryphostoma
minus
(G.P. Deshayes, 1861 † †)
(FOSSIL)

Paryphostoma
turricula
(J.G. Bruguière, 1792 †)
(FOSSIL)

Paryphostoma
plicatulum
(G.P. Deshayes, 1825 †)
(FOSSIL)

Paryphostoma
convexiusculum
A.E.M. Cossmann, 1921 †
(FOSSIL)

Sandbergeria
cancellata
(P. Nyst, 1836 †)
(FOSSIL)

Sandbergeria
perpusilla
(J.P.S. Grateloup, 1827 †)
(FOSSIL)

Sandbergeria
pissaroi
A.E.M. Cossmann, 1889 †
(FOSSIL)

Sandbergeria
pseudoventricosa
(Orbigny, 1850 †)
(FOSSIL)

Sandbergeria
regularis
(Melleville, 1843 †)
(FOSSIL)

Sandbergeria
secalis
G.P. Deshayes, 1864 †
(FOSSIL)

Sandbergeria
spiralissima
(Dubois, 1831 †)
(FOSSIL)

Sandbergeria
nana
F.E. Edwards †
(FOSSIL)

Sandbergeria
decussata
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Sandbergeria
turrita
(J.P.S. Grateloup, 1828 †)
(FOSSIL)

Sandbergeria
cancellata
(P. Nyst, 1836 †)
(FOSSIL)

Sandbergeria
perpusilla
(J.P.S. Grateloup, 1827 †)
(FOSSIL)

Sandbergeria
pissaroi
A.E.M. Cossmann, 1889 †
(FOSSIL)

Sandbergeria
pseudoventricosa
(Orbigny, 1850 †)
(FOSSIL)

Sandbergeria
regularis
(Melleville, 1843 †)
(FOSSIL)

Sandbergeria
secalis
G.P. Deshayes, 1864 †
(FOSSIL)

Sandbergeria
spiralissima
(Dubois, 1831 †)
(FOSSIL)

Sandbergeria
nana
F.E. Edwards †
(FOSSIL)

Sandbergeria
decussata
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Sandbergeria
turrita
(J.P.S. Grateloup, 1828 †)
(FOSSIL)