Antrobia
culveri
L.R. Hubricht, 1971

Aphaostracon
theiocrenetus
F.G. Thompson, 1968

Aphaostracon
rhadinus
F.G. Thompson, 1968

Aphaostracon
pycnus
F.G. Thompson, 1968

Aphaostracon
pachynotus
F.G. Thompson, 1968

Aphaostracon
monas
(H.A. Pilsbry, 1899)

Aphaostracon
hypohyalinus
F.G. Thompson, 1968

Aphaostracon
chalarogyrus
F.G. Thompson, 1968

Aphaostracon
asthenes
F.G. Thompson, 1968

Aroapyrgus
chagresensis
J.P.E. Morrison, 1946

Aroapyrgus
clenchi
(C. Goodrich & H. Van Der Schalie, 1937)

Aroapyrgus
conchensensis
(B. Walker, 1919)

Aroapyrgus
costaricensis
(O.A.L. Mörch, 1860)

Aroapyrgus
guatemalensis
(P.H. Fischer & J.C.H. Crosse, 1891)

Aroapyrgus
hinkleyi
(B. Walker, 1919)

Aroapyrgus
mexicanus
(H.A. Pilsbry, 1910)

Aroapyrgus
orizabensis
(J.C.H. Crosse & P.H. Fischer, 1891)

Aroapyrgus
panamensis
(G.W. Tryon, 1863)

Aroapyrgus
panzosensis
(B. Walker, 1919)

Aroapyrgus
pasionensis
(C. Goodrich & H. Van Der Schalie, 1937)

Aroapyrgus
petenensis
(P.M.A. Morelet, 1851)

Aroapyrgus
rhegoides
(P.M.A. Morelet, 1851)

Aroapyrgus
stolli
(E.C. Von Martens, 1901)

Aroapyrgus
subangulatus
(E.C. Von Martens, 1899)

Aroapyrgus
tryoni
(H.A. Pilsbry, 1904)

Aroapyrgus
polius
F.G. Thompson & R. Hershler, 1991

Aroapyrgus
chefinesnoel
E. Rolán, 2010

Aroapyrgus
colombiensis
J. Malek & C. Little, 1971

Aroapyrgus
cisterninus
(B. Walker, 1919)

Aroapyrgus
vivens
(H.B. Baker, 1930)

Coahuilix
hubbsi
D.W. Taylor, 1966

Cochliopa
chihuahua
H.A. Pilsbry, 1928

Cochliopa
lubrica
O.F. Müller, 1774

Cochliopa
texana
H.A. Pilsbry, 1935

Cochliopa
rowelli
(G.W. Tryon, 1863)

Cochliopa
perforata
F.G. Thompson & R. Hershler, 1991

Cochliopa
diazensis
J.P.E. Morrison, 1946

Cochliopa
izabal
H.A. Pilsbry, 1920

Cochliopina
wetmorei
J.P.E. Morrison, 1946

Cochliopina
tryoniana
(H.A. Pilsbry, 1890)

Cochliopina
riograndensis
(H.A. Pilsbry & J.H. Ferriss, 1906)

Cochliopina
picta
(H.A. Pilsbry, 1910)

Cochliopina
navalis
J.P.E. Morrison, 1946

Cochliopina
minor
(H.A. Pilsbry, 1920)

Cochliopina
milleri
D.W. Taylor, 1966

Cochliopina
juradoi
J.P.E. Morrison, 1946

Cochliopina
izabal
(H.A. Pilsbry, 1920)

Cochliopina
infundibulum
(E.C. Von Martens, 1899)

Cochliopina
hinkleyi
(H.A. Pilsbry, 1920)

Cochliopina
guatemalensis
(P.M.A. Morelet, 1851)

Cochliopina
fratercula
J.P.E. Morrison, 1946

Cochliopina
francesae
(C. Goodrich & H. Van Der Schalie, 1937)

Cochliopina
extremis
J.P.E. Morrison, 1946

Cochliopina
dulcensis
(W.B. Marshall, 1920)

Cochliopina
compacta
(H.A. Pilsbry, 1910)

Cochliopina
australis
J.P.E. Morrison, 1946

Cochliopina
bourguyi
(Roxo, 1924 †)
(FOSSIL)

Cochliopina
colombiana
Nuttall, 1990 †
(FOSSIL)

Cochliopina
convexa
Wesselingh, 2006 †
(FOSSIL)

Cochliopina
hauxwelli
T.R. Nuttall, 1990 †
(FOSSIL)

Dyris
acicularis
Wesselingh, 2006 †
(FOSSIL)

Dyris
ariei
Wesselingh, 2006 †
(FOSSIL)

Dyris
bicarinatus
Etheridge, 1879 †
(FOSSIL)

Dyris
bicarinatus
Wesselingh, 2006

Dyris
carinatus
Wesselingh, 2006 †
(FOSSIL)

Dyris
denticulatus
Wesselingh, 2006 †
(FOSSIL)

Dyris
elongatus
Wesselingh, 2006 †
(FOSSIL)

Dyris
gracilis
T.A. Conrad, 1871 †
(FOSSIL)

Dyris
guerreroi
Wesselingh, 2006 †
(FOSSIL)

Dyris
hershleri
Wesselingh, 2006 †
(FOSSIL)

Dyris
hoornae
Wesselingh, 2006 †
(FOSSIL)

Dyris
huberti
Wesselingh, 2006 †
(FOSSIL)

Dyris
lanceolatus
Wesselingh, 2006 †
(FOSSIL)

Dyris
lataguensis
Wesselingh, 2006 †
(FOSSIL)

Dyris
mattii
Wesselingh, 2006 †
(FOSSIL)

Dyris
megacarinatus
Wesselingh, 2006 †
(FOSSIL)

Dyris
microbispiralis
Wesselingh, 2006 †
(FOSSIL)

Dyris
microturritella
Wesselingh, 2006 †
(FOSSIL)

Dyris
ortoni
(W.M. Gabb, 1869 †)
(FOSSIL)

Dyris
pebasensis
Wesselingh, 2006 †
(FOSSIL)

Dyris
regularis
Wesselingh, 2006 †
(FOSSIL)

Dyris
renemai
Wesselingh, 2006 †
(FOSSIL)

Dyris
romeroi
Wesselingh, 2006 †
(FOSSIL)

Dyris
tricarinatus
Boettger, 1878 †
(FOSSIL)

Dyris
lintea
T.A. Conrad, 1871 †
(FOSSIL)

Dyris
hauxwelli
T.R. Nuttall, 1990 †
(FOSSIL)

Emmericiella
longa
(H.A. Pilsbry, 1909)

Feliconcha
reticulata
Wesselingh, 2006 †
(FOSSIL)

Heleobia
steindachneri
(C.A. Westerlund, 1902)

Heleobia
scamandri
H.D. Boeters, T.A. Monod & Vala, 1977

Heleobia
spinellii
(P.V. Gredler, 1859)

Heleobia
robusta
F. Da Silva & I.L. Veitenheimer-Mendes, 2004

Heleobia
foxianensis
(C. De Stefani, 1883)

Heleobia
eburnea
(F. Nordsieck, 1968)

Heleobia
culminea
D'Orbigny, 1840

Heleobia
conexa
(J.M. Gaillard, 1974)

Heleobia
castellanosae
J.M. Gaillard, 1974

Heleobia
canariensis
(A. Mousson, 1872)

Heleobia
aponensis
(E.C. Von Martens, 1858)

Heleobia
achaja
(C.A. Westerlund, 1879)

Heleobia
achaja
(S. Clessin, 1879)

Heleobia
isabelleana
D'Orbigny

Heleobia
australis
(A.V.M.D. D'Orbigny, 1837)

Heleobia
picium
(H. Hass, 1952)

Heleobia
picium
(A.V.M.D. D'Orbigny)

Heleobia
cuzcoensis
(H.A. Pilsbry, 1911)

Heleobia
florezii
(W.K. Weyrauch, 1963)

Heleobia
hernandezae
(W.K. Weyrauch, 1963)

Heleobia
languiensis
(H. Hass, 1955)

Heleobia
neveui
(A.R.J.B. Bavay, 1904)

Heleobia
saracocheae
(H. Hass, 1955)

Heleobia
similis
(W.K. Weyrauch, 1963)

Heleobia
vestita
(H. Hass, 1955)

Heleobia
adamsi
(H.B. Preston, 1912)

Heleobia
guaranitica
(A. Doering, 1884)

Heleobia
hatcheri
H.A. Pilsbry, 1911

Heleobia
kuesteri
(P. von Ströbel, 1874)

Heleobia
montana
(A. Doering, 1884)

Heleobia
occidentalis
(A. Doering, 1884)

Heleobia
parchappii
(A.V.M.D. D'Orbigny, 1835)

Heleobia
peiranoi
(W.K. Weyrauch, 1963)

Heleobia
rionegrina
(J.M. Gaillard, 1974)

Heleobia
scottii
(H.A. Pilsbry, 1911)

Heleobia
sublineata
(H.A. Pilsbry, 1911)

Heleobia
tucumana
(J.M. Gaillard, 1974)

Heleobia
uruguayana
(H.A. Pilsbry, 1924)

Heleobia
vianai
(J.J. Parodíz, 1960)

Heleobia
charruana
(A.V.M.D. D'Orbigny, 1843)

Heleobia
streletzkiensis
(Chukchin, 1975)

Heleobia
dobrogica
(A.V. Grossu & A. Negrea, 1989)

Heleobia
maltzani
(C.A. Westerlund, 1886)

Heleobia
arenaria
(J.R. Bourguignat, 1862)

Heleobia
bigugliana
(E. Caziot, 1908)

Heleobia
andicola
(A.V.M.D. D'Orbigny, 1835)

Heleobia
macei
(A. Paladilhe, 1867)

Heleobia
contempta
(P. Dautzenberg, 1894)

Heleobia
deserticola
G. Collado, 2015

Heleobia
carcotensis
Collado, Valladares & Méndez, 2016

Heleobia
steindachneri
(C.A. Westerlund, 1902)

Heleobia
scamandri
H.D. Boeters, T.A. Monod & Vala, 1977

Heleobia
spinellii
(P.V. Gredler, 1859)

Heleobia
robusta
F. Da Silva & I.L. Veitenheimer-Mendes, 2004

Heleobia
foxianensis
(C. De Stefani, 1883)

Heleobia
eburnea
(F. Nordsieck, 1968)

Heleobia
culminea
D'Orbigny, 1840

Heleobia
conexa
(J.M. Gaillard, 1974)

Heleobia
castellanosae
J.M. Gaillard, 1974

Heleobia
canariensis
(A. Mousson, 1872)

Heleobia
aponensis
(E.C. Von Martens, 1858)

Heleobia
achaja
(C.A. Westerlund, 1879)

Heleobia
achaja
(S. Clessin, 1879)

Heleobia
isabelleana
D'Orbigny

Heleobia
australis
(A.V.M.D. D'Orbigny, 1837)

Heleobia
picium
(H. Hass, 1952)

Heleobia
picium
(A.V.M.D. D'Orbigny)

Heleobia
cuzcoensis
(H.A. Pilsbry, 1911)

Heleobia
florezii
(W.K. Weyrauch, 1963)

Heleobia
hernandezae
(W.K. Weyrauch, 1963)

Heleobia
languiensis
(H. Hass, 1955)

Heleobia
neveui
(A.R.J.B. Bavay, 1904)

Heleobia
saracocheae
(H. Hass, 1955)

Heleobia
similis
(W.K. Weyrauch, 1963)

Heleobia
vestita
(H. Hass, 1955)

Heleobia
adamsi
(H.B. Preston, 1912)

Heleobia
guaranitica
(A. Doering, 1884)

Heleobia
hatcheri
H.A. Pilsbry, 1911

Heleobia
kuesteri
(P. von Ströbel, 1874)

Heleobia
montana
(A. Doering, 1884)

Heleobia
occidentalis
(A. Doering, 1884)

Heleobia
parchappii
(A.V.M.D. D'Orbigny, 1835)

Heleobia
peiranoi
(W.K. Weyrauch, 1963)

Heleobia
rionegrina
(J.M. Gaillard, 1974)

Heleobia
scottii
(H.A. Pilsbry, 1911)

Heleobia
sublineata
(H.A. Pilsbry, 1911)

Heleobia
tucumana
(J.M. Gaillard, 1974)

Heleobia
uruguayana
(H.A. Pilsbry, 1924)

Heleobia
vianai
(J.J. Parodíz, 1960)

Heleobia
charruana
(A.V.M.D. D'Orbigny, 1843)

Heleobia
streletzkiensis
(Chukchin, 1975)

Heleobia
dobrogica
(A.V. Grossu & A. Negrea, 1989)

Heleobia
maltzani
(C.A. Westerlund, 1886)

Heleobia
arenaria
(J.R. Bourguignat, 1862)

Heleobia
bigugliana
(E. Caziot, 1908)

Heleobia
andicola
(A.V.M.D. D'Orbigny, 1835)

Heleobia
macei
(A. Paladilhe, 1867)

Heleobia
contempta
(P. Dautzenberg, 1894)

Heleobia
deserticola
G. Collado, 2015

Heleobia
carcotensis
Collado, Valladares & Méndez, 2016

Heleobops
carrikeri
D.H.S. Davis & M. McKee, 1989

Juturnia
tularosae
R. Hershler, H.P. Liu & W.P. Stockwell, 2002

Littoridina
patagonica
(A.V.M.D. D'Orbigny, 1835)

Littoridina
orcutti
(H.A. Pilsbry, 1928)

Littoridina
microcona
F.G. Thompson & R. Hershler, 1991

Littoridina
limariensis
W.A. Biese, 1944

Littoridina
isabelleana
D'Orbigny

Littoridina
gaudichaudii
L.F.A. Souleyet, 1852

Littoridina
crosseana
(H.A. Pilsbry, 1910)

Littoridina
australis
J.M. Gaillard, 1974

Littoridina
atacamensis
R.A. Philippi

Littoridina
sphinctostoma
R.T. Abbott & H.S. Ladd, 1951

Littoridina
angustiarum
(H.B. Preston, 1915)

Littoridina
faminensis
(H.B. Preston, 1915)

Littoridina
limosa
(H.B. Preston, 1915)

Littoridina
lioneli
(H.B. Preston, 1915)

Littoridina
picium
W.K. Weyrauch, 1963

Littoridina
andecola
(A.V.M.D. D'Orbigny, 1835)

Littoridina
aperta
(H. Hass, 1955)

Littoridina
berryi
(H.A. Pilsbry, 1924)

Littoridina
lacustris
(H. Hass, 1955)

Littoridina
profunda
(H. Hass, 1955)

Littoridina
stiphra
(H. Hass, 1955)

Littoridina
hatcheri
H.A. Pilsbry, 1911

Littoridina
piscium
(A.V.M.D. D'Orbigny, 1835)

Littoridina
bertoniana
H.A. Pilsbry, 1911

Littoridina
charruana
D'Orbigny, 1843

Littoridina
davisi
(G.F. Silva & J.W. Thomé, 1985)

Littoridina
nana
Er. Marcus & Ev. Marcus, 1963

Littoridina
parchappei
(A.V.M.D. D'Orbigny, 1835)

Littoridina
forsteri
W. Blume, 1957

Littoridina
apachensis
W.A. Biese, 1947

Littoridina
bruninensi
W.A. Biese, 1944

Littoridina
chimbaensis
W.A. Biese, 1944

Littoridina
choapaensis
W.A. Biese, 1944

Littoridina
compacta
W.A. Biese, 1944

Littoridina
copiapoensis
W.A. Biese, 1944

Littoridina
coquimbensis
W.A. Biese, 1944

Littoridina
cumingii
(A.V.M.D. D'Orbigny, 1895)

Littoridina
gracilis
W.A. Biese, 1944

Littoridina
loaensis
W.A. Biese, 1947

Littoridina
magallanica
W.A. Biese, 1947

Littoridina
oblonga
W.A. Biese, 1944

Littoridina
obtusa
W.A. Biese, 1944

Littoridina
pachispira
W.A. Biese, 1944

Littoridina
pueloensis
W.A. Biese, 1944

Littoridina
santiaguensis
W.A. Biese, 1944

Littoridina
simplex
H.A. Pilsbry, 1911

Littoridina
striata
W.A. Biese, 1944

Littoridina
transitoria
W.A. Biese, 1947

Littoridina
andecola
(A.V.M.D. D'Orbigny, 1835)

Littoridina
inconspicua
F. Haas, 1938

Littoridina
manni
F.C. Baker, 1913

Littoridina
miaulis
Er. Marcus & Ev. Marcus, 1965

Littoridina
pusilla
F. Haas, 1949

Littoridina
siolii
(F. Haas, 1949)

Littoridina
tenuipes
P.P. Carpenter

Littoridina
choapaensis
W.A. Biese, 1944

Littoridina
opachensis
W.A. Biese, 1948

Littoridina
pedrina
K. Miller, 1879

Littoridina
santiagensis
W.A. Biese, 1944

Littoridina
crassa
Etheridge, 1879 †
(FOSSIL)

Littoridina
elongata
Wesselingh, 2006 †
(FOSSIL)

Littoridina
pebasana
T.A. Conrad, 1874 †
(FOSSIL)

Littoridina
conica
Wesselingh, 2006 †
(FOSSIL)

Longosoma
fusiforme
Wesselingh, 2006 †
(FOSSIL)

Longosoma
glabrum
Wesselingh, 2006 †
(FOSSIL)