Anisodonta
lutea
(W.H. Dall, P. Bartsch & H.A. Rehder, 1938)

Anisodonta
subalata
J.H. Gatliff & C.J. Gabriel, 1910

Anisodonta
corbuloidea
W.H. Dall, 1899

Anisodonta
peninsularis
H.K. Jordan, 1936

Anisodonta
alata
(A.W.B. Powell, 1952)

Anisodonta
trapezium
M. Yokoyama, 1920

Anisodonta
pseudoscintilla
W.F. Ponder, 1971

Anisodonta
recluzii
A. Adams, 1864 †
(FOSSIL)

Anisodonta
stimpsoni
(C.B. Adams, 1864)

Anisodonta
angulata
(H. Adams, 1871)

Anisodonta
alata
(A.W.B. Powell, 1952)

Anisodonta
subovata
J.D. Stilwell & Zinsmeister, 1992 †
(FOSSIL)

Anisodonta
ambigua
(G.P. Deshayes, 1857 †)
(FOSSIL)

Anisodonta
complanata
(G.P. Deshayes, 1857 †)
(FOSSIL)

Anisodonta
duvergieri
A.E.M. Cossmann & M.A. Peyrot, 1909 †
(FOSSIL)

Anisodonta
edentula
G.P. Deshayes, 1858 †
(FOSSIL)

Anisodonta
rugulosa
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
subalata
(J.H. Gatliff & C.J. Gabriel, 1910)

Basterotia
corbuloidea
(W.H. Dall, 1899)

Basterotia
elliptica
(C.A. Récluz, 1850)

Basterotia
floridana
W.H. Dall, 1903

Basterotia
pacifica
A.A. Olsson, 1961

Basterotia
peninsularis
(H.K. Jordan, 1936)

Basterotia
physodes
(G.P. Deshayes, 1848)

Basterotia
quadrata
(R.B. Hinds, 1843)

Basterotia
gouldi
(A. Adams, 1864)

Basterotia
stimpsoni
(C.B. Adams, 1864)

Basterotia
dubia
É. Lamy, 1925

Basterotia
borbonica
(G.P. Deshayes in L. Maillard, 1863)

Basterotia
californica
J.W. Durham, 1950

Basterotia
clancula
R. von Cosel, 1995

Basterotia
pustula
G.W. Nowell-Usticke, 1971

Basterotia
caledonica
(P. Fischer, 1886)

Basterotia
arcula
J.C. Melvill, 1898

Basterotia
lyncoides
A. Brongniart, 1823 †
(FOSSIL)

Basterotia
sublyncoides
A.V.M.D. D'Orbigny, 1852 †
(FOSSIL)

Basterotia
maillardi
(G.P. Deshayes in L. Maillard, 1863)

Basterotia
obliqua
E.V. Coan, 1999

Basterotia
oblonga
E.A. Smith, 1890

Basterotia
obtusa
G.B. III Sowerby, 1894

Basterotia
panamica
E.V. Coan, 1999

Basterotia
tricostalis
G.B. III Sowerby, 1897

Basterotia
corbuloides
C. Mayer in M. Hörnes, 1859 †
(FOSSIL)

Basterotia
carinata
Y. Goto, Y. Hamamura & S. Kato, 2011

Basterotia
jeffreysi
(R. Winckworth, 1930)

Basterotia
angulata
(S.V. Wood, 1857)

Basterotia
ambona
E.H. Vokes, 1981 †
(FOSSIL)

Basterotia
prima
T.H. Aldrich, 1921 †
(FOSSIL)

Basterotia
biali
A.E.M. Cossmann & M.A. Peyrot, 1909 †
(FOSSIL)

Basterotia
neuvillei
A.E.M. Cossmann & M.A. Peyrot, 1909 †
(FOSSIL)

Basterotia
baudoni
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
irregularis
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
paradoxa
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
sulcatina
A.E.M. Cossmann, 1886 †
(FOSSIL)

Basterotia
bowdeniana
W.H. Dall, 1900 †
(FOSSIL)

Basterotia
fallaciosa
(Cossmann 1908) †
(FOSSIL)

Basterotia
subalata
(J.H. Gatliff & C.J. Gabriel, 1910)

Basterotia
corbuloidea
(W.H. Dall, 1899)

Basterotia
elliptica
(C.A. Récluz, 1850)

Basterotia
floridana
W.H. Dall, 1903

Basterotia
pacifica
A.A. Olsson, 1961

Basterotia
peninsularis
(H.K. Jordan, 1936)

Basterotia
physodes
(G.P. Deshayes, 1848)

Basterotia
quadrata
(R.B. Hinds, 1843)

Basterotia
gouldi
(A. Adams, 1864)

Basterotia
stimpsoni
(C.B. Adams, 1864)

Basterotia
dubia
É. Lamy, 1925

Basterotia
borbonica
(G.P. Deshayes in L. Maillard, 1863)

Basterotia
californica
J.W. Durham, 1950

Basterotia
clancula
R. von Cosel, 1995

Basterotia
pustula
G.W. Nowell-Usticke, 1971

Basterotia
caledonica
(P. Fischer, 1886)

Basterotia
arcula
J.C. Melvill, 1898

Basterotia
lyncoides
A. Brongniart, 1823 †
(FOSSIL)

Basterotia
sublyncoides
A.V.M.D. D'Orbigny, 1852 †
(FOSSIL)

Basterotia
maillardi
(G.P. Deshayes in L. Maillard, 1863)

Basterotia
obliqua
E.V. Coan, 1999

Basterotia
oblonga
E.A. Smith, 1890

Basterotia
obtusa
G.B. III Sowerby, 1894

Basterotia
panamica
E.V. Coan, 1999

Basterotia
tricostalis
G.B. III Sowerby, 1897

Basterotia
corbuloides
C. Mayer in M. Hörnes, 1859 †
(FOSSIL)

Basterotia
carinata
Y. Goto, Y. Hamamura & S. Kato, 2011

Basterotia
jeffreysi
(R. Winckworth, 1930)

Basterotia
angulata
(S.V. Wood, 1857)

Basterotia
ambona
E.H. Vokes, 1981 †
(FOSSIL)

Basterotia
prima
T.H. Aldrich, 1921 †
(FOSSIL)

Basterotia
biali
A.E.M. Cossmann & M.A. Peyrot, 1909 †
(FOSSIL)

Basterotia
neuvillei
A.E.M. Cossmann & M.A. Peyrot, 1909 †
(FOSSIL)

Basterotia
baudoni
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
irregularis
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
paradoxa
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
sulcatina
A.E.M. Cossmann, 1886 †
(FOSSIL)

Basterotia
bowdeniana
W.H. Dall, 1900 †
(FOSSIL)

Basterotia
fallaciosa
(Cossmann 1908) †
(FOSSIL)

Basterotia
subalata
(J.H. Gatliff & C.J. Gabriel, 1910)

Basterotia
corbuloidea
(W.H. Dall, 1899)

Basterotia
elliptica
(C.A. Récluz, 1850)

Basterotia
floridana
W.H. Dall, 1903

Basterotia
pacifica
A.A. Olsson, 1961

Basterotia
peninsularis
(H.K. Jordan, 1936)

Basterotia
physodes
(G.P. Deshayes, 1848)

Basterotia
quadrata
(R.B. Hinds, 1843)

Basterotia
gouldi
(A. Adams, 1864)

Basterotia
stimpsoni
(C.B. Adams, 1864)

Basterotia
dubia
É. Lamy, 1925

Basterotia
borbonica
(G.P. Deshayes in L. Maillard, 1863)

Basterotia
californica
J.W. Durham, 1950

Basterotia
clancula
R. von Cosel, 1995

Basterotia
pustula
G.W. Nowell-Usticke, 1971

Basterotia
caledonica
(P. Fischer, 1886)

Basterotia
arcula
J.C. Melvill, 1898

Basterotia
lyncoides
A. Brongniart, 1823 †
(FOSSIL)

Basterotia
sublyncoides
A.V.M.D. D'Orbigny, 1852 †
(FOSSIL)

Basterotia
maillardi
(G.P. Deshayes in L. Maillard, 1863)

Basterotia
obliqua
E.V. Coan, 1999

Basterotia
oblonga
E.A. Smith, 1890

Basterotia
obtusa
G.B. III Sowerby, 1894

Basterotia
panamica
E.V. Coan, 1999

Basterotia
tricostalis
G.B. III Sowerby, 1897

Basterotia
corbuloides
C. Mayer in M. Hörnes, 1859 †
(FOSSIL)

Basterotia
carinata
Y. Goto, Y. Hamamura & S. Kato, 2011

Basterotia
jeffreysi
(R. Winckworth, 1930)

Basterotia
angulata
(S.V. Wood, 1857)

Basterotia
ambona
E.H. Vokes, 1981 †
(FOSSIL)

Basterotia
prima
T.H. Aldrich, 1921 †
(FOSSIL)

Basterotia
biali
A.E.M. Cossmann & M.A. Peyrot, 1909 †
(FOSSIL)

Basterotia
neuvillei
A.E.M. Cossmann & M.A. Peyrot, 1909 †
(FOSSIL)

Basterotia
baudoni
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
irregularis
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
paradoxa
(G.P. Deshayes, 1857 †)
(FOSSIL)

Basterotia
sulcatina
A.E.M. Cossmann, 1886 †
(FOSSIL)

Basterotia
bowdeniana
W.H. Dall, 1900 †
(FOSSIL)

Basterotia
fallaciosa
(Cossmann 1908) †
(FOSSIL)

Ensitellops
protexta
(T.A. Conrad, 1841)

Ensitellops
tabula
A.A. Olsson & A. Harbison, 1953

Ensitellops
pilsbryi
W.H. Dall, 1899

Ensitellops
elongata
A.A. Olsson & A. Harbison, 1953 †
(FOSSIL)

Isoconcha
cherbonnieri
J. Poutiers, 1981