Adeorbella
rotatoria
(Deshayes, 1863) †
(FOSSIL)

Adeorbella
radiata
(Briart & Cornet, 1887) †
(FOSSIL)

Adeorbella
infraplicata
(C.W. Johnson, 1899 †)
(FOSSIL)

Anticlimax
pilsbryi
(J.T.L. McGinty, 1945)

Anticlimax
decorata
E. Rolán, R. Fernández-Garcés & F. Rubio, 1997

Anticlimax
locklini
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
niasensis
(K.H.J. Thiele, 1925)

Anticlimax
padangensis
(K.H.J. Thiele, 1925)

Anticlimax
occidens
H.A. Pilsbry & A.A. Olsson, 1952

Anticlimax
willetti
L.G. Hertlein & A.M. Strong, 1951

Anticlimax
arifca
(P. Bartsch, 1915)

Anticlimax
proboscidea
(C.G. Aguayo, 1949)

Anticlimax
crassilabris
(C.G. Aguayo & P.J. Borro, 1946)

Anticlimax
hispaniolensis
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
annae
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
schumoi
(E.G. Vanatta, 1913)

Anticlimax
bicarinata
F. Rubio & E. Rolán, 2014

Anticlimax
serrata
F. Rubio & E. Rolán, 2014

Anticlimax
puncticulata
F. Rubio & E. Rolán, 2014

Anticlimax
solomonensis
F. Rubio & E. Rolán, 2014

Anticlimax
virginiae
F. Rubio & E. Rolán, 2014

Anticlimax
simplex
F. Rubio & E. Rolán, 2014

Anticlimax
simplicissima
F. Rubio & E. Rolán, 2014

Anticlimax
simulans
F. Rubio & E. Rolán, 2014

Anticlimax
discus
F. Rubio & E. Rolán, 2014

Anticlimax
umbiliglabra
F. Rubio & E. Rolán, 2014

Anticlimax
aitormonzoi
F. Rubio & E. Rolán, 2014

Anticlimax
bicornis
F. Rubio & E. Rolán, 2014

Anticlimax
boucheti
F. Rubio & E. Rolán, 2014

Anticlimax
cyclist
F. Rubio & E. Rolán, 2014

Anticlimax
dentata
F. Rubio & E. Rolán, 2014

Anticlimax
elata
F. Rubio & E. Rolán, 2014

Anticlimax
fastigata
F. Rubio & E. Rolán, 2014

Anticlimax
faviformis
F. Rubio & E. Rolán, 2014

Anticlimax
fecunda
F. Rubio & E. Rolán, 2014

Anticlimax
fijiensis
F. Rubio & E. Rolán, 2014

Anticlimax
globulus
F. Rubio & E. Rolán, 2014

Anticlimax
imitatrix
F. Rubio & E. Rolán, 2014

Anticlimax
infaceta
F. Rubio & E. Rolán, 2014

Anticlimax
juanae
F. Rubio & E. Rolán, 2014

Anticlimax
lentiformis
F. Rubio & E. Rolán, 2014

Anticlimax
levis
F. Rubio & E. Rolán, 2014

Anticlimax
maestratii
F. Rubio & E. Rolán, 2014

Anticlimax
maranii
F. Rubio & E. Rolán, 2014

Anticlimax
obesa
F. Rubio & E. Rolán, 2014

Anticlimax
philippinensis
F. Rubio & E. Rolán, 2014

Anticlimax
philsmithi
F. Rubio & E. Rolán, 2014

Anticlimax
reinaudi
F. Rubio & E. Rolán, 2014

Anticlimax
religiosa
F. Rubio & E. Rolán, 2014

Anticlimax
rhinoceros
F. Rubio & E. Rolán, 2014

Anticlimax
robusta
F. Rubio & E. Rolán, 2014

Anticlimax
singularis
F. Rubio & E. Rolán, 2014

Anticlimax
spiralis
F. Rubio & E. Rolán, 2014

Anticlimax
tamarae
F. Rubio & E. Rolán, 2014

Anticlimax
tentorii
F. Rubio & E. Rolán, 2014

Anticlimax
textilis
F. Rubio & E. Rolán, 2014

Anticlimax
uniformis
F. Rubio & E. Rolán, 2014

Anticlimax
vanuatuensis
F. Rubio & E. Rolán, 2014

Anticlimax
hispaniolensis
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
umbriensis
Fischer & al., 2002 †
(FOSSIL)

Anticlimax
dalli
(Cossmann, 1918) †
(FOSSIL)

Anticlimax
pilsbryi
(J.T.L. McGinty, 1945)

Anticlimax
decorata
E. Rolán, R. Fernández-Garcés & F. Rubio, 1997

Anticlimax
locklini
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
niasensis
(K.H.J. Thiele, 1925)

Anticlimax
padangensis
(K.H.J. Thiele, 1925)

Anticlimax
occidens
H.A. Pilsbry & A.A. Olsson, 1952

Anticlimax
willetti
L.G. Hertlein & A.M. Strong, 1951

Anticlimax
arifca
(P. Bartsch, 1915)

Anticlimax
proboscidea
(C.G. Aguayo, 1949)

Anticlimax
crassilabris
(C.G. Aguayo & P.J. Borro, 1946)

Anticlimax
hispaniolensis
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
annae
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
schumoi
(E.G. Vanatta, 1913)

Anticlimax
bicarinata
F. Rubio & E. Rolán, 2014

Anticlimax
serrata
F. Rubio & E. Rolán, 2014

Anticlimax
puncticulata
F. Rubio & E. Rolán, 2014

Anticlimax
solomonensis
F. Rubio & E. Rolán, 2014

Anticlimax
virginiae
F. Rubio & E. Rolán, 2014

Anticlimax
simplex
F. Rubio & E. Rolán, 2014

Anticlimax
simplicissima
F. Rubio & E. Rolán, 2014

Anticlimax
simulans
F. Rubio & E. Rolán, 2014

Anticlimax
discus
F. Rubio & E. Rolán, 2014

Anticlimax
umbiliglabra
F. Rubio & E. Rolán, 2014

Anticlimax
aitormonzoi
F. Rubio & E. Rolán, 2014

Anticlimax
bicornis
F. Rubio & E. Rolán, 2014

Anticlimax
boucheti
F. Rubio & E. Rolán, 2014

Anticlimax
cyclist
F. Rubio & E. Rolán, 2014

Anticlimax
dentata
F. Rubio & E. Rolán, 2014

Anticlimax
elata
F. Rubio & E. Rolán, 2014

Anticlimax
fastigata
F. Rubio & E. Rolán, 2014

Anticlimax
faviformis
F. Rubio & E. Rolán, 2014

Anticlimax
fecunda
F. Rubio & E. Rolán, 2014

Anticlimax
fijiensis
F. Rubio & E. Rolán, 2014

Anticlimax
globulus
F. Rubio & E. Rolán, 2014

Anticlimax
imitatrix
F. Rubio & E. Rolán, 2014

Anticlimax
infaceta
F. Rubio & E. Rolán, 2014

Anticlimax
juanae
F. Rubio & E. Rolán, 2014

Anticlimax
lentiformis
F. Rubio & E. Rolán, 2014

Anticlimax
levis
F. Rubio & E. Rolán, 2014

Anticlimax
maestratii
F. Rubio & E. Rolán, 2014

Anticlimax
maranii
F. Rubio & E. Rolán, 2014

Anticlimax
obesa
F. Rubio & E. Rolán, 2014

Anticlimax
philippinensis
F. Rubio & E. Rolán, 2014

Anticlimax
philsmithi
F. Rubio & E. Rolán, 2014

Anticlimax
reinaudi
F. Rubio & E. Rolán, 2014

Anticlimax
religiosa
F. Rubio & E. Rolán, 2014

Anticlimax
rhinoceros
F. Rubio & E. Rolán, 2014

Anticlimax
robusta
F. Rubio & E. Rolán, 2014

Anticlimax
singularis
F. Rubio & E. Rolán, 2014

Anticlimax
spiralis
F. Rubio & E. Rolán, 2014

Anticlimax
tamarae
F. Rubio & E. Rolán, 2014

Anticlimax
tentorii
F. Rubio & E. Rolán, 2014

Anticlimax
textilis
F. Rubio & E. Rolán, 2014

Anticlimax
uniformis
F. Rubio & E. Rolán, 2014

Anticlimax
vanuatuensis
F. Rubio & E. Rolán, 2014

Anticlimax
hispaniolensis
H.A. Pilsbry & A.A. Olsson, 1950

Anticlimax
umbriensis
Fischer & al., 2002 †
(FOSSIL)

Anticlimax
dalli
(Cossmann, 1918) †
(FOSSIL)

Aorotrema
humboldti
(L.G. Hertlein & A.M. Strong, 1951)

Aorotrema
pontogenes
(J.S. Schwengel & J.T.L. McGinty, 1942)

Aorotrema
erraticum
H.A. Pilsbry & J.T.L. McGinty, 1945

Callodix
solida
C.F. Laseron, 1954

Canimarina
glabra
(F. Rubio, E. Rolán & J. Pelorce, 2011)

Caperella
umbilicata
C.F. Laseron, 1958

Circlotoma
venusta
(C. Hedley, 1901)

Circlotoma
transculpta
C.F. Laseron, 1958

Circlotoma
planorbis
C.F. Laseron, 1958

Circlotoma
callusa
C.F. Laseron, 1958

Circlotoma
rotata
C.F. Laseron, 1958

Circuitus
medius
Rubio & Rolán, 2017

Circuitus
monoplanes
Rubio & Rolán, 2017

Circuitus
philippinensis
Rubio & Rolán, 2017

Circuitus
solomonensis
Rubio & Rolán, 2017

Circuitus
vanuatuensis
F. Rubio & E. Rolán, 2017

Circulus
supranitidus
(S.V. Wood, 1848)

Circulus
soyoae
(T. Habe, 1961)

Circulus
teramachii
(T. Habe, 1958)

Circulus
jeffreysii
T.A. de M. Monterosato, 1872

Circulus
virginiae
(F.P. Jousseaume, 1872)

Circulus
tornatus
(A. Adams, 1864)

Circulus
texanus
(D.R. Moore, 1965)

Circulus
striatus
W.M. Gabb, 1873

Circulus
stephani
E. Rolán & P. Ryall, 2002

Circulus
smithi
K.J. Bush, 1897

Circulus
senegalensis
W. Adam & J. Knudsen, 1969

Circulus
semisculptus
(A.A. Olsson & J.T.L. McGinty, 1958)

Circulus
sculptilis
(A. Garrett, 1873)

Circulus
rossellinus
W.H. Dall, 1919

Circulus
pachyston
(J.C. Verco, 1907)

Circulus
orbignyi
(P. Fischer, 1857)

Circulus
octolirata
(P.P. Carpenter, 1856)

Circulus
modestus
(A.A. Gould, 1859)

Circulus
margaritiformis
W.H. Dall, 1927

Circulus
liricincta
(A. Garrett, 1873)

Circulus
liratus
Verrill, 1882

Circulus
harriettae
(W.F. Petterd, 1884)

Circulus
delectabile
(R. Tate, 1899)

Circulus
cosmius
P. Bartsch, 1907

Circulus
cinguliferus
(A. Adams, 1850)

Circulus
choshiensis
T. Habe, 1961

Circulus
angulata
(C.B. Adams)

Circulus
aequatorialis
(K.H.J. Thiele, 1925)

Circulus
acutilirata
(K.H.J. Thiele, 1925)

Circulus
pseudopraecedens
W. Adam & J. Knudsen, 1969

Circulus
congoensis
(K.H.J. Thiele, 1925)

Circulus
microsculpturatus
P.G. Oliver & E. Rolán, 2011

Circulus
ryalli
P.G. Oliver & E. Rolán, 2011

Circulus
translucens
W.H. Dall, 1927

Circulus
gyalum
J.C. Melvill, 1904

Circulus
perlatus
J.P.L. Pelseneer, 1903

Circulus
marchei
(F.P. Jousseaume, 1872)

Circulus
deprinsi
E. Rolán & F. Swinnen, 2013

Circulus
mortoni
W.F. Ponder, 1994

Circulus
enaulus
P. Lozouet, 1998 †
(FOSSIL)

Circulus
estotensis
P. Lozouet, 1998 †
(FOSSIL)

Circulus
hennei
M. Glibert, 1952 †
(FOSSIL)

Circulus
occidentalis
H.A. Pilsbry & A.A. Olsson, 1941 †
(FOSSIL)

Circulus
paulensis
P. Lozouet, 1998 †
(FOSSIL)

Circulus
sigaretornuformis
P. Lozouet, 1998 †
(FOSSIL)

Circulus
striatus
(R.A. Philippi, 1836 †)
(FOSSIL)

Circulus
anthera
Gardner, 1947 †
(FOSSIL)

Circulus
aurelius
(Orbigny, 1850 †)
(FOSSIL)

Circulus
bonneti
A.E.M. Cossmann, 1907 †
(FOSSIL)

Circulus
dubius
(R.A. Philippi, 1843 †)
(FOSSIL)

Circulus
intermedius
(G.P. Deshayes, 1862 †)
(FOSSIL)

Circulus
mitis
(G.P. Deshayes, 1862 †)
(FOSSIL)

Circulus
nitidus
(G.P. Deshayes, 1862 †)
(FOSSIL)

Circulus
praecedens
(A. von Koenen, 1882 †)
(FOSSIL)

Circulus
quadricarinatus
A.W. Janssen, 1967 †
(FOSSIL)

Circulus
quinquecinctus
A.E.M. Cossmann, 1888 †
(FOSSIL)

Circulus
spirorbis
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Circulus
tenuistriatus
(G.P. Deshayes, 1862 †)
(FOSSIL)

Circulus
tricarinatus
(J.L.M. Defrance, 1828 †)
(FOSSIL)

Circulus
similis
(G.P. Deshayes, 1862 )

Circulus
edomitus
(J. Marwick, 1931 †)
(FOSSIL)

Circulus
politus
H.H. Suter, 1917 †
(FOSSIL)

Circulus
inornatus
P. Marshall, 1919 †
(FOSSIL)

Circulus
helicoides
(F.W. Hutton, 1885 †)
(FOSSIL)

Circulus
bicarinatus
(J.B.P.A. Lamarck, 1804 †)
(FOSSIL)

Circulus
keralaensis
M. Harzhauser, 2014 †
(FOSSIL)

Circulus
subcirculus
(A.E.M. Cossmann & M.A. Peyrot, 1917 †)
(FOSSIL)

Cochliolepis
holmesii
(W.H. Dall, 1889)

Cochliolepis
parasitica
(W. Stimpson, 1858)

Cochliolepis
planulata
(G.B. Sowerby, 1892)

Cochliolepis
striata
(W.H. Dall, 1889)

Cochliolepis
tugelae
K.H. Barnard, 1963

Cochliolepis
adamsii
(P. Fischer, 1857)

Cochliolepis
albicerata
W.F. Ponder, 1966

Cochliolepis
surinamensis
C.O. Van Regteren Altena, 1966

Cochliolepis
hedleyi
T. Iredale, 1931

Cochliolepis
morti
T. Iredale, 1931

Cochliolepis
catherinae
K.H. Barnard, 1958

Cochliolepis
turtoni
(P. Bartsch, 1915)

Cochliolepis
fimbriata
E.C. Von Martens, 1897

Cochliolepis
nipponicus
J.T. Kuroda

Cochliolepis
alfredensis
(P. Bartsch, 1915)

Cochliolepis
antarctica
H. Numanami, 1996

Cochliolepis
patricioi
F. Rubio, E. Rolán & Y.C. Lee, 2011

Cochliolepis
planispiralis
F. Rubio, R. Fernández-Garcés & E. Rolán, 2011

Cochliolepis
jullieni
W. Adam & J. Knudsen, 1969

Cochliolepis
virginica
(A.A. Olsson & A. Harbison, 1953 †)
(FOSSIL)

Cochliolepis
palaeocenica
Garvie, 2013 †
(FOSSIL)

Cochliolepis
differens
F. Rubio, E. Rolán & Lee, 2011 †
(FOSSIL)

Cochliolepis
costata
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Cochliolepis
schoonerensis
E.W.J. Moore, 1963 †
(FOSSIL)

Cochliolepis
holmesii
(W.H. Dall, 1889)

Cochliolepis
parasitica
(W. Stimpson, 1858)

Cochliolepis
planulata
(G.B. Sowerby, 1892)

Cochliolepis
striata
(W.H. Dall, 1889)

Cochliolepis
tugelae
K.H. Barnard, 1963

Cochliolepis
adamsii
(P. Fischer, 1857)

Cochliolepis
albicerata
W.F. Ponder, 1966

Cochliolepis
surinamensis
C.O. Van Regteren Altena, 1966

Cochliolepis
hedleyi
T. Iredale, 1931

Cochliolepis
morti
T. Iredale, 1931

Cochliolepis
catherinae
K.H. Barnard, 1958

Cochliolepis
turtoni
(P. Bartsch, 1915)

Cochliolepis
fimbriata
E.C. Von Martens, 1897

Cochliolepis
nipponicus
J.T. Kuroda

Cochliolepis
alfredensis
(P. Bartsch, 1915)

Cochliolepis
antarctica
H. Numanami, 1996

Cochliolepis
patricioi
F. Rubio, E. Rolán & Y.C. Lee, 2011

Cochliolepis
planispiralis
F. Rubio, R. Fernández-Garcés & E. Rolán, 2011

Cochliolepis
jullieni
W. Adam & J. Knudsen, 1969

Cochliolepis
virginica
(A.A. Olsson & A. Harbison, 1953 †)
(FOSSIL)

Cochliolepis
palaeocenica
Garvie, 2013 †
(FOSSIL)

Cochliolepis
differens
F. Rubio, E. Rolán & Lee, 2011 †
(FOSSIL)

Cochliolepis
costata
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Cochliolepis
schoonerensis
E.W.J. Moore, 1963 †
(FOSSIL)

Cochliolepis
holmesii
(W.H. Dall, 1889)

Cochliolepis
parasitica
(W. Stimpson, 1858)

Cochliolepis
planulata
(G.B. Sowerby, 1892)

Cochliolepis
striata
(W.H. Dall, 1889)

Cochliolepis
tugelae
K.H. Barnard, 1963

Cochliolepis
adamsii
(P. Fischer, 1857)

Cochliolepis
albicerata
W.F. Ponder, 1966

Cochliolepis
surinamensis
C.O. Van Regteren Altena, 1966

Cochliolepis
hedleyi
T. Iredale, 1931

Cochliolepis
morti
T. Iredale, 1931

Cochliolepis
catherinae
K.H. Barnard, 1958

Cochliolepis
turtoni
(P. Bartsch, 1915)

Cochliolepis
fimbriata
E.C. Von Martens, 1897

Cochliolepis
nipponicus
J.T. Kuroda

Cochliolepis
alfredensis
(P. Bartsch, 1915)

Cochliolepis
antarctica
H. Numanami, 1996

Cochliolepis
patricioi
F. Rubio, E. Rolán & Y.C. Lee, 2011

Cochliolepis
planispiralis
F. Rubio, R. Fernández-Garcés & E. Rolán, 2011

Cochliolepis
jullieni
W. Adam & J. Knudsen, 1969

Cochliolepis
virginica
(A.A. Olsson & A. Harbison, 1953 †)
(FOSSIL)

Cochliolepis
palaeocenica
Garvie, 2013 †
(FOSSIL)

Cochliolepis
differens
F. Rubio, E. Rolán & Lee, 2011 †
(FOSSIL)

Cochliolepis
costata
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Cochliolepis
schoonerensis
E.W.J. Moore, 1963 †
(FOSSIL)

Cyclostremiscus
xantusi
(P. Bartsch, 1907)

Cyclostremiscus
verreauxii
(P. Fischer, 1857)

Cyclostremiscus
veleronis
(A.M. Strong & L.G. Hertlein, 1947)

Cyclostremiscus
vanbruggeni
D. De Jong & H.E. Coomans, 1988

Cyclostremiscus
valvatoides
(C.B. Adams, 1852)

Cyclostremiscus
unicornis
(H.A. Pilsbry & A.A. Olsson, 1945)

Cyclostremiscus
trigonatus
(P.P. Carpenter, 1857)

Cyclostremiscus
tenuisculptus
(P.P. Carpenter, 1864)

Cyclostremiscus
taigai
(L.G. Hertlein & A.M. Strong, 1951)

Cyclostremiscus
suppressus
(W.H. Dall, 1889)

Cyclostremiscus
striatus
E.A. Kay, 1979

Cyclostremiscus
spiritualis
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
spiceri
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
psix
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
planospira
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
peruvianus
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
perparvus
(C.B. Adams, 1852)

Cyclostremiscus
pentagonus
(W.M. Gabb, 1873)

Cyclostremiscus
pauli
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
parvus
(C.B. Adams, 1852)

Cyclostremiscus
nummus
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
nodosus
(H.F. Carpenter, 1857)

Cyclostremiscus
nodiferus
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
major
A.A. Olsson & M. Smith, 1952

Cyclostremiscus
madreensis
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
lowei
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
lirulatus
(P.P. Carpenter, 1857)

Cyclostremiscus
jeannae
H.A. Pilsbry & J.T.L. McGinty, 1946

Cyclostremiscus
janus
(C.B. Adams, 1852)

Cyclostremiscus
humilis
(G.O. Sars, 1863)

Cyclostremiscus
gordanus
(L.G. Hertlein & A.M. Strong, 1951)

Cyclostremiscus
glyptomphalus
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
glyptobasis
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
gallo
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
exigua
(C.B. Adams, 1852)

Cyclostremiscus
emeryi
H.S. Ladd, 1966

Cyclostremiscus
diomedeae
(P. Bartsch, 1911)

Cyclostremiscus
dariae
Liuzzi & M.L. Zucchi Stolfa, 1979

Cyclostremiscus
dalli
(K.J. Bush, 1897)

Cyclostremiscus
cubanus
(H.A. Pilsbry & C.G. Aguayo, 1933)

Cyclostremiscus
coronatus
(P.P. Carpenter, 1857)

Cyclostremiscus
colombianus
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
cerrosensis
(P. Bartsch, 1907)

Cyclostremiscus
calameli
(F.P. Jousseaume, 1872)

Cyclostremiscus
bifrontia
(P.P. Carpenter, 1857)

Cyclostremiscus
beauii
(Fischer, 1857)

Cyclostremiscus
bartschi
(W.C. Mansfield, 1936)

Cyclostremiscus
balboa
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
bailyi
(L.G. Hertlein & A.M. Strong, 1951)

Cyclostremiscus
azuerensis
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
anxius
(C. Hedley, 1910)

Cyclostremiscus
adamsi
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
rostratum
C. Hedley, 1900

Cyclostremiscus
planospiratus
(P.P. Carpenter, 1857)

Cyclostremiscus
pachynepion
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
solitarius
L.G. Hertlein & E.C. Allison, 1968

Cyclostremiscus
panamensis
(C.B. Adams, 1852)

Cyclostremiscus
novemcarinatus
J.C. Melvill, 1906

Cyclostremiscus
hendersoni
(W.H. Dall, 1927)

Cyclostremiscus
trilix
(K.J. Bush, 1885)

Cyclostremiscus
baldridgae
(P. Bartsch, 1911)

Cyclostremiscus
diminutus
F. Rubio, E. Rolán & J. Pelorce, 2011

Cyclostremiscus
euglyptus
C.G. Aguayo & P.J. Borro, 1946

Cyclostremiscus
microstriatus
F. Rubio, E. Rolán & Y.C. Lee, 2011

Cyclostremiscus
mohicanus
L.R.L. Simone, 2012

Cyclostremiscus
multiliratus
F. Rubio, E. Rolán & E.F. Garcia, 2011

Cyclostremiscus
albachiarae
I. Perugia, 2015

Cyclostremiscus
tricarinatus
(C.B. Adams, 1852)

Cyclostremiscus
domingensis
(H.A. Pilsbry & Johnson, 1917 †)
(FOSSIL)

Cyclostremiscus
guppyi
(W.C. Mansfield, 1925 †)
(FOSSIL)

Cyclostremiscus
petiti
Perrilliat, 2013 †
(FOSSIL)

Cyclostremiscus
anceps
(C.R. Laws, 1941 †)
(FOSSIL)

Cyclostremiscus
beauii
(R.J.L. Guppy, 1866 †)
(FOSSIL)

Cyclostremiscus
basicostatus
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Cyclostremiscus
forticarinatus
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Cyclostremiscus
xantusi
(P. Bartsch, 1907)

Cyclostremiscus
verreauxii
(P. Fischer, 1857)

Cyclostremiscus
veleronis
(A.M. Strong & L.G. Hertlein, 1947)

Cyclostremiscus
vanbruggeni
D. De Jong & H.E. Coomans, 1988

Cyclostremiscus
valvatoides
(C.B. Adams, 1852)

Cyclostremiscus
unicornis
(H.A. Pilsbry & A.A. Olsson, 1945)

Cyclostremiscus
trigonatus
(P.P. Carpenter, 1857)

Cyclostremiscus
tenuisculptus
(P.P. Carpenter, 1864)

Cyclostremiscus
taigai
(L.G. Hertlein & A.M. Strong, 1951)

Cyclostremiscus
suppressus
(W.H. Dall, 1889)

Cyclostremiscus
striatus
E.A. Kay, 1979

Cyclostremiscus
spiritualis
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
spiceri
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
psix
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
planospira
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
peruvianus
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
perparvus
(C.B. Adams, 1852)

Cyclostremiscus
pentagonus
(W.M. Gabb, 1873)

Cyclostremiscus
pauli
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
parvus
(C.B. Adams, 1852)

Cyclostremiscus
nummus
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
nodosus
(H.F. Carpenter, 1857)

Cyclostremiscus
nodiferus
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
major
A.A. Olsson & M. Smith, 1952

Cyclostremiscus
madreensis
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
lowei
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Cyclostremiscus
lirulatus
(P.P. Carpenter, 1857)

Cyclostremiscus
jeannae
H.A. Pilsbry & J.T.L. McGinty, 1946

Cyclostremiscus
janus
(C.B. Adams, 1852)

Cyclostremiscus
humilis
(G.O. Sars, 1863)

Cyclostremiscus
gordanus
(L.G. Hertlein & A.M. Strong, 1951)

Cyclostremiscus
glyptomphalus
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
glyptobasis
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
gallo
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
exigua
(C.B. Adams, 1852)

Cyclostremiscus
emeryi
H.S. Ladd, 1966

Cyclostremiscus
diomedeae
(P. Bartsch, 1911)

Cyclostremiscus
dariae
Liuzzi & M.L. Zucchi Stolfa, 1979

Cyclostremiscus
dalli
(K.J. Bush, 1897)

Cyclostremiscus
cubanus
(H.A. Pilsbry & C.G. Aguayo, 1933)

Cyclostremiscus
coronatus
(P.P. Carpenter, 1857)

Cyclostremiscus
colombianus
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
cerrosensis
(P. Bartsch, 1907)

Cyclostremiscus
calameli
(F.P. Jousseaume, 1872)

Cyclostremiscus
bifrontia
(P.P. Carpenter, 1857)

Cyclostremiscus
beauii
(Fischer, 1857)

Cyclostremiscus
bartschi
(W.C. Mansfield, 1936)

Cyclostremiscus
balboa
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
bailyi
(L.G. Hertlein & A.M. Strong, 1951)

Cyclostremiscus
azuerensis
H.A. Pilsbry & A.A. Olsson, 1952

Cyclostremiscus
anxius
(C. Hedley, 1910)

Cyclostremiscus
adamsi
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
rostratum
C. Hedley, 1900

Cyclostremiscus
planospiratus
(P.P. Carpenter, 1857)

Cyclostremiscus
pachynepion
H.A. Pilsbry & A.A. Olsson, 1945

Cyclostremiscus
solitarius
L.G. Hertlein & E.C. Allison, 1968

Cyclostremiscus
panamensis
(C.B. Adams, 1852)

Cyclostremiscus
novemcarinatus
J.C. Melvill, 1906

Cyclostremiscus
hendersoni
(W.H. Dall, 1927)

Cyclostremiscus
trilix
(K.J. Bush, 1885)

Cyclostremiscus
baldridgae
(P. Bartsch, 1911)

Cyclostremiscus
diminutus
F. Rubio, E. Rolán & J. Pelorce, 2011

Cyclostremiscus
euglyptus
C.G. Aguayo & P.J. Borro, 1946

Cyclostremiscus
microstriatus
F. Rubio, E. Rolán & Y.C. Lee, 2011

Cyclostremiscus
mohicanus
L.R.L. Simone, 2012

Cyclostremiscus
multiliratus
F. Rubio, E. Rolán & E.F. Garcia, 2011

Cyclostremiscus
albachiarae
I. Perugia, 2015

Cyclostremiscus
tricarinatus
(C.B. Adams, 1852)

Cyclostremiscus
domingensis
(H.A. Pilsbry & Johnson, 1917 †)
(FOSSIL)

Cyclostremiscus
guppyi
(W.C. Mansfield, 1925 †)
(FOSSIL)

Cyclostremiscus
petiti
Perrilliat, 2013 †
(FOSSIL)

Cyclostremiscus
anceps
(C.R. Laws, 1941 †)
(FOSSIL)

Cyclostremiscus
beauii
(R.J.L. Guppy, 1866 †)
(FOSSIL)

Cyclostremiscus
basicostatus
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Cyclostremiscus
forticarinatus
B.M. Landau, F. Da Silva & S.M. Heitz, 2016 †
(FOSSIL)

Discopsis
niasensis
K.H.J. Thiele, 1925

Discopsis
padangensis
K.H.J. Thiele, 1925

Discopsis
apertus
E. Rolán & F. Rubio, 2002

Discopsis
exmilitare
E. Rolán & F. Rubio, 2002

Discopsis
ferreirorum
E. Rolán & F. Rubio, 2002

Discopsis
irregularis
E. Rolán & F. Rubio, 2002

Discopsis
liliae
E. Rolán & F. Rubio, 2002

Discopsis
nodulosus
E. Rolán & F. Rubio, 2002

Discopsis
omalos
(L. de Folin, 1870)

Discopsis
rarus
E. Rolán & F. Rubio, 2002

Discopsis
similis
E. Rolán & F. Rubio, 2002

Discopsis
deprellus
(A.M. Strong, 1938)

Discopsis
gruveli
(P. Dautzenberg, 1912)

Discopsis
reductus
(E. Rolán & F. Rubio, 1990)

Discopsis
radians
(E. Rolán & F. Rubio, 1990)

Discopsis
militare
(F.P. Jousseaume, 1872)

Discopsis
dautzenbergi
(W. Adam & J. Knudsen, 1969)

Discopsis
jullieni
(W. Adam & J. Knudsen, 1969)

Discopsis
niasensis
K.H.J. Thiele, 1925

Discopsis
padangensis
K.H.J. Thiele, 1925

Discopsis
apertus
E. Rolán & F. Rubio, 2002

Discopsis
exmilitare
E. Rolán & F. Rubio, 2002

Discopsis
ferreirorum
E. Rolán & F. Rubio, 2002

Discopsis
irregularis
E. Rolán & F. Rubio, 2002

Discopsis
liliae
E. Rolán & F. Rubio, 2002

Discopsis
nodulosus
E. Rolán & F. Rubio, 2002

Discopsis
omalos
(L. de Folin, 1870)

Discopsis
rarus
E. Rolán & F. Rubio, 2002

Discopsis
similis
E. Rolán & F. Rubio, 2002

Discopsis
deprellus
(A.M. Strong, 1938)

Discopsis
gruveli
(P. Dautzenberg, 1912)

Discopsis
reductus
(E. Rolán & F. Rubio, 1990)

Discopsis
radians
(E. Rolán & F. Rubio, 1990)

Discopsis
militare
(F.P. Jousseaume, 1872)

Discopsis
dautzenbergi
(W. Adam & J. Knudsen, 1969)

Discopsis
jullieni
(W. Adam & J. Knudsen, 1969)

Discreliotia
serrata
C.F. Laseron, 1958

Elachorbis
subtatei
(H.H. Suter, 1907)

Elachorbis
diaphana
H.J. Finlay, 1924

Elachorbis
harriettae
W.F. Petterd, 1884

Elachorbis
duplicarina
J. Marwick, 1929 †
(FOSSIL)

Elachorbis
albolapis
C.R. Laws, 1930 †
(FOSSIL)

Elachorbis
subedomita
C.R. Laws, 1936 †
(FOSSIL)

Elachorbis
unicarina
C.R. Laws, 1940 †
(FOSSIL)

Episcynia
multicarinata
(W.H. Dall, 1889)

Episcynia
inornata
(A.V.M.D. D'Orbigny, 1842)

Episcynia
bolivari
H.A. Pilsbry & A.A. Olsson, 1946

Episcynia
nicholsoni
(A.M. Strong & L.G. Hertlein, 1939)

Episcynia
medialis
A.M. Keen, 1971

Episcynia
stenomphala
(J.C. Melvill, 1910)

Episcynia
itanhura
L.R.L. Simone, 2012

Esmeralda
engebiensis
(H.S. Ladd, 1966)

Lydiphnis
cincta
(P.P. Carpenter, 1857)

Lydiphnis
cymatotropis
H.A. Pilsbry & A.A. Olsson, 1945

Lydiphnis
mariae
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Lydiphnis
shiraii
J.T. Kuroda

Lydiphnis
strongi
H.A. Pilsbry & A.A. Olsson, 1952

Lydiphnis
margaritiformis
W.H. Dall, 1927

Lydiphnis
hendersoni
W.H. Dall, 1927

Lydiphnis
translucens
W.H. Dall, 1927

Lydiphnis
cincta
(P.P. Carpenter, 1857)

Lydiphnis
cymatotropis
H.A. Pilsbry & A.A. Olsson, 1945

Lydiphnis
mariae
(F.C. Baker, G.D. Hanna & A.M. Strong, 1938)

Lydiphnis
shiraii
J.T. Kuroda

Lydiphnis
strongi
H.A. Pilsbry & A.A. Olsson, 1952

Lydiphnis
margaritiformis
W.H. Dall, 1927

Lydiphnis
hendersoni
W.H. Dall, 1927

Lydiphnis
translucens
W.H. Dall, 1927

Microthyca
crenellifer
A. Adams, 1863

Microthyca
crenellifera
(C.B. Adams, 1862)