abyssicola, Retusa abyssicola Valdés, 2008
agulhasensis, Retusa agulhasensis Thiele, 1925
alayoi, Retusa alayoi (Espinosa & Ortea, 2004)
alba, Retusa alba (Brown, 1827)
amphizosta, Retusa amphizosta (Watson, 1886)
ancillarioides, Volvulopsis ancillarioides Schepman, 1913 - syn of: Cylichnium ancillarioides (Schepman, 1913)
anderssoni, Retusa anderssoni Strebel, 1908 - syn of: Diaphana anderssoni (Strebel, 1908)
antarctica, Retusa antarctica Melvill & Standen, 1912 - syn of: Diaphana paessleri (Strebel, 1905)
apicina, Retusa apicina Gould, 1859 - syn of: Acteocina apicina (Gould, 1859)
apiculata, Retusa apiculata Tate, 1879 - syn of: Acteocina apiculata (Tate, 1879)
aratus, Utriculus aratus Watson, 1883 - syn of: Truncacteocina arata (Watson, 1883)
ashtamudiensis, Retusa ashtamudiensis Harzhauser, 2014 † (FOSSIL)
atkinsoni, Retusa atkinsoni (Tenison-Woods, 1876)
aupouria, Relichna aupouria (Powell, 1937)
bartrumi, Cylichnina bartrumi Marwick, 1931 † (FOSSIL)
bastropensis, Cylichnina bastropensis Garvie, 2013 † (FOSSIL)
bizona, Cylichnina bizona Adams, 1850 - syn of: Ventomnestia girardi (Audouin, 1826)
bizonata, Retusa bizonata Adams, 1855
borneensis, Semiretusa borneensis Adams † (FOSSIL)
caelatus, Pyrunculus caelatus (Bush, 1885)
canaliculata, Retusa canaliculata Say, 1826 - syn of: Acteocina canaliculata (Say, 1826)
canariensis, Retusa canariensis (Nordsieck & Talavera, 1979)
candidula, Retusa candidula (Locard, 1892)
carinata, Coleophysis carinata Carpenter, 1857 - syn of: Acteocina carinata (Carpenter, 1857)
carinensis, Retusa carinensis De Gregorio, 1889 - syn of: Retusa truncatula (Bruguière, 1792)
carpenteri, Sulcoretusa carpenteri (Hanley, 1859)
chinensis, Volvulopsis chinensis Lin & Wu, 1994
chipolana, Cylichnina chipolana (Dall, 1896) † (FOSSIL)
chrysoma, Retusa chrysoma Burn, 1974
chukchii, Retusa chukchii Chaban, 2008
claibornensis, Retusa claibornensis Aldrich, 1911 † (FOSSIL)
clandestina, Retusa clandestina Montpereux, 1831 - syn of: Retusa obtusa (Montagu, 1808)
coelata, Cylichnina coelata (Deshayes, 1862) † (FOSSIL)
complanata, Retusa complanata (Watson, 1883)
complanatus, Utriculus complanatus Watson, 1883 - syn of: Retusa complanata (Watson, 1883)
concentricta, Retusa concentricta (Adams, 1850) - syn of: Pyrunculus concentricus (Adams, 1850)
concentricus, Pyrunculus concentricus (Adams, 1850)
constricta, Retusa constricta Philippi, 1836
conuloidea, Retusa elongata conuloidea Wood (FOSSIL)
conulus, Pyrunculus conulus auct. non Deshayes, 1824 - syn of: Pyrunculus obesiusculus (Brugnone, 1877)
conutus, Cylichnina conutus (Deshayes, 1824) † (FOSSIL)
crebrisculpta, Cylichnina crebrisculpta (Monterosato, 1884)
crispula, Retusa crispula (Watson, 1883)
crossei, Retusa crossei (Bucquoy, Dautzenberg & Dollfus, 1886)
cucurbitina, Retusa cucurbitina Yokoyama, 1927
cumberlandiana, Retusa cumberlandiana Strebel, 1908 - syn of: Cylichna cumberlandiana (Strebel, 1908)
curtulus, Pyrunculus curtulus (Dall, 1927)
cylindricus, Pyrunculus cylindricus Lin & Wu, 1994
decussatus, Pyrunculus decussatus (Adams, 1850)
delicatulus, Retusa delicatulus Adams, 1862
desgenettesi, Retusa desgenettesi Audouin, 1826 - syn of: Retusa desgenettii (Audouin, 1826)
desgenettii, Retusa desgenettii (Audouin, 1826)
diaphana, Retusa diaphana Valdés, 2008
dilatata, Retusa dilatata Pallary, 1904
dilatata minor, Retusa dilatata minor Pallary, 1904 - syn of: Retusa truncatula (Bruguière, 1792)
discors, Retusa discors Brown, 1827 - syn of: Retusa obtusa (Montagu, 1808)
domita, Retusa domita (Dall, 1889)
effusa, Coleophysis effusa Monterosato, 1890 - syn of: Retusa truncatula (Bruguière, 1792)
elegantissima, Retusa elegantissima Habe, 1950
elisa, Decorifer elisa Iredale, 1937
ellipticus, Retusa ellipticus Adams, 1862
elongata, Retusa elongata Eichwald, 1830 † (FOSSIL)
elongata conuloidea, Retusa elongata conuloidea (Wood, 1851) † (FOSSIL)
emoryi, Cylichnina emoryi Gardner, 1935 † (FOSSIL)
ennucleata, Retusa ennucleata (Powell & Bartrum, 1929) † (FOSSIL)
eumicra, Retusa eumicra Crosse, 1865 - syn of: Acteocina eumicra (Crosse, 1865)
famelica, Retusa famelica Watson, 1883
floridensis, Pyrunculus floridensis (Dall, 1927)
folliculus, Retusa folliculus Adams, 1862
fontinalis, Retusa fontinalis Yokoyama, 1927
fourierii, Pyrunculus fourierii (Audouin, 1826)
frielei, Retusa frielei (Dall, 1881)
frigida, Retusa frigida Hedley, 1916 - syn of: Diaphana paessleri (Strebel, 1905)
gaimardi, Retusa gaimardi Finlay, 1927 - syn of: Acteocina decorata (Pilsbry, 1904)
galapagana, Sulcoretusa galapagana (Dall, 1919)
galba, Cylichnina galba (Conrad, 1833) † (FOSSIL)
galba, Retusa galba , † (FOSSIL)
girardi, Cylichnina girardi Audouin, 1826 - syn of: Ventomnestia girardi (Audouin, 1826)
girardi, Retusa girardi Audouin, 1826 - syn of: Ventomnestia girardi (Audouin, 1826)
globosa, Retusa globosa Yamakawa, 1911 † (FOSSIL)
globosus, Decorifer globosus Yamakawa, 1911 † - syn of: Retusa globosa Yamakawa, 1911 † (FOSSIL)
golikovi, Retusa golikovi Chaban, 2004
gordonis, Retusa gordonis Yokoyama, 1927 - syn of: Acteocina gordonis (Yokoyama, 1927)
hadra, Relichna hadra Valdés, 2008
harpa, Coleophysis harpa Dall, 1871 - syn of: Acteocina harpa (Dall, 1871)
hoernesii, Pyrunculus hoernesii (Weinkauff, 1866)
hofmani, Retusa hofmani Angas, 1872
iheringi, Pyrunculus iheringi Ihering, 1915 - syn of: Pyrunculus caelatus (Bush, 1885)
improcerus, Pyrunculus improcerus (Marwick, 1931) † (FOSSIL)
incincta, Retusa incincta Mighels, 1844 - syn of: Retusa obtusa (Montagu, 1808)
inflata, Retusa inflata Strebel, 1908 - syn of: Diaphana inflata (Strebel, 1908)
insignis, Retusa insignis (Pilsbry, 1904)
insolita, Retusa insolita Valdés, 2008
instabilis, Retusa instabilis Minichev, 1971
intermedia, Retusa mariei intermedia Nordsieck
intermedia, Retusa laurenti intermedia Philippi (FOSSIL)
iredaleana, Retusa iredaleana (Hedley, 1915)
jacksonensis, Retusa jacksonensis , † (FOSSIL)
jacksonesis, Retusa jacksonesis , † (FOSSIL)
kesenensis, Retusa kesenensis Nomura & Hatai, 1935 - syn of: Acteocina kesenensis (Nomura & Hatai, 1935)
kimberi, Retusa kimberi Cotton & Godfrey, 1933 - syn of: Tornatina kimberi (Cotton & Godfrey, 1933)
lactea, Retusa lactea (Jeffreys, 1877)
laevisculpta, Retusa laevisculpta (Granata Grillo, 1877)
lajonkaireana, Retusa lajonkaireana Basterot, 1825 † - syn of: Acteocina lajonkaireana (Basterot, 1825) † (FOSSIL)
lata, Retusa lata Chaban & Chernyshev, 2013
laurenti, Retusa laurenti , † (FOSSIL)
laurenti intermedia, Retusa laurenti intermedia (Philippi, 1843) † (FOSSIL)
lenis, Retusa lenis Valdés, 2008
leptoeneilema, Retusa leptoeneilema (Brusina, 1866)
leuca, Retusa leuca Watson, 1886 - syn of: Cylichna leuca (Watson, 1886)
lima, Retusa lima Brown, 1827 - syn of: Philine lima (Brown, 1827)
lipara, Sulcoretusa sulcata lipara Woodring (FOSSIL)
longiformis, Pyrunculus longiformis Lin & Qi, 1986
longispirata, Retusa longispirata (Yamakawa, 1911)
longispirata, Decorifer longispirata Yamakawa, 1911 - syn of: Retusa longispirata (Yamakawa, 1911)
mamillata, Retusa mamillata Philippi, 1836 - syn of: Retusa mammillata (Philippi, 1836)
mammillata, Retusa mammillata (Philippi, 1836)
mariateresae, Retusa mariateresae Parenzan, 1970 - syn of: Bulla striata Bruguière, 1792
mariei, Retusa mariei (Dautzenberg, 1889)
mariei intermedia, Retusa mariei intermedia Nordsieck, 1972
marshalli, Retusa marshalli Sykes, 1905 - syn of: Diaphana marshalli (Sykes, 1904)
marylandica, Cylichnina marylandica Martin, 1904 † (FOSSIL)
matsusimana, Decorifer matsusimana Nomura, 1940 - syn of: Decorifer matusimanus (Nomura, 1940)
matusimanus, Decorifer matusimanus (Nomura, 1940)
mayoi, Retusa mayoi (Dall, 1889)
medius, Pyrunculus medius (Dall, 1927)
metaformis, Pyrunculus metaformis Harzhauser, 2014 † (FOSSIL)
minima, Retusa minima (Yamakawa, 1911)
minutissima, Retusa minutissima (Monterosato, 1878)
minutissimus, Pyrunculus minutissimus Monterosato, 1878 - syn of: Retusa minutissima (Monterosato, 1878)
miyagianus, Retusa miyagianus Nomura, 1940
mongei, Cylichnina mongei (Audouin, 1827) - syn of: Cylichnina mongii (Audouin, 1827)
mongii, Cylichnina mongii (Audouin, 1827)
montereyensis, Retusa montereyensis Smith & Gordon, 1948
multiquadrata, Cylichnina multiquadrata (Oberling, 1970)
murdochi, Relichna murdochi (Suter, 1913)
natalensis, Retusa natalensis Barnard, 1963
nitida, Retusa nitida (Adams, 1850)
nitidula, Cylichnina nitidula (Lovén, 1846)
obesa, Pyrunculus pyriformis obesa Habe
obesa, Retusa obesa Jeffreys, 1880
obesiusculus, Pyrunculus obesiusculus (Brugnone, 1877)
obesus, Pyrunculus obesus Habe, 1950 - syn of: Pyrunculus pyriformis (Adams, 1850)
obtusa, Retusa obtusa (Montagu, 1808)
obtusa, Retusa obtusa Jeffreys, 0 - syn of: Retusa candidula (Locard, 1892)
obtusa lajonkaireana, Retusa obtusa lajonkaireana Basterot, 1825 - syn of: Retusa obtusa (Montagu, 1808)
obtusa turrita, Retusa obtusa turrita Møller, 1842 - syn of: Retusa obtusa (Montagu, 1808)
obtusus semistriata, Retusa obtusus semistriata Jeffreys, 1869 - syn of: Retusa obtusa (Montagu, 1808)
oliviformis, Retusa oliviformis Watson, 1883 - syn of: Cylichnium oliviforme (Watson, 1883)
omphalis, Retusa omphalis Mörch, 1875
operculata, Retusa operculata Minichev, 1966
opima, Cylichnina opima (Finlay, 1926)
opima, Retusa truncatula opima Milaschewitsch
oruaensis, Retusa oruaensis (Webster, 1908)
otahuhuensis, Retusa otahuhuensis (Laws, 1950) † (FOSSIL)
ovatus, Pyrunculus ovatus (Jeffreys, 1871)
ovoides, Retusa ovoides (Milaschewitsch, 1916)
ovulina, Retusa ovulina Lin, 1991
pachys, Relichna pachys (Watson, 1883)
paessleri, Utriculus paessleri Strebel, 1905 - syn of: Diaphana paessleri (Strebel, 1905)
parvula, Retusa parvula (Jeffreys, 1883)
paziana, Sulcoretusa paziana (Dall, 1919)
pellucida, Retusa pellucida (Sars, 1878)
pellucida, Retusa pellucida Brown, 1827 - syn of: Retusa truncatula (Bruguière, 1792)
pelyx, Retusa pelyx Burn, 1974
pertenuis, Retusa pertenuis Mighels, 1843 - syn of: Retusa obtusa (Montagu, 1808)
pertenuis candidula, Retusa pertenuis candidula Locard, 1892 - syn of: Retusa candidula (Locard, 1892)
pervia, Retusa pervia (Dall, 1889)
petrosa, Cylichnina petrosa (Conrad, 1849) † (FOSSIL)
pfefferi, Retusa pfefferi Strebel, 1908 - syn of: Diaphana pfefferi (Strebel, 1908)
pharetra, Retusa pharetra Hedley, 1909
phialus, Pyrunculus phialus (Adams, 1862)
piriformis, Retusa piriformis Monterosato, 1878
piriformis, Retusa piriformis Nordsieck, 1972 - syn of: Retusa truncatula (Bruguière, 1792)
plicata, Retusa plicata Brown, 1827 - syn of: Retusa obtusa (Montagu, 1808)
pressa, Retusa pressa Marwick, 1928 † (FOSSIL)
prosulcata, Sulcoretusa prosulcata (Gardner, 1937) † (FOSSIL)
protumida, Retusa protumida (Hedley, 1903)
pseudoglobosa, Retusa pseudoglobosa Nomura, 1939
pusilla, Retusa pusilla Pease, 1860 - syn of: Cylichna pusilla (Pease, 1860)
pusillina, Retusa pusillina (Locard, 1897)
pygmaea, Retusa pygmaea (Adams, 1850)
pygmaea sculpta, Retusa pygmaea sculpta Gatliff & Gabriel, 1913 - syn of: Retusa sculpta (Gatliff & Gabriel, 1913)
pyriformis, Pyrunculus pyriformis (Adams, 1850)
pyriformis obesa, Pyrunculus pyriformis obesa (Habe, 1950)
robagliana, Retusa robagliana (Fischer, 1869)
rushi, Pyrunculus rushi (Dall, 1927)
sakuraii, Retusa sakuraii (Habe, 1958)
scalaris, Retusa scalaris (Lycett) † (FOSSIL)
sculpta, Retusa sculpta (Gatliff & Gabriel, 1913)
segnis, Retusa segnis (Laws, 1940) † (FOSSIL)
semen, Retusa semen (Reeve, 1855)
semen, Retusa semen Thiele, 1925 - syn of: Pyrunculus pyriformis (Adams, 1850)
semisulcata, Retusa semisulcata Philippi, 1836 - syn of: Retusa truncatula (Bruguière, 1792)
sibogae, Retusa sibogae Schepman, 1913
simillimus, Pyrunculus simillimus (Watson, 1883)
simplex, Relichna simplex (Locard, 1897)
simplex, Relichna simplex Murdoch & Suter, 1906 - syn of: Relichna simplex (Locard, 1897)
soror, Retusa soror (Suter, 1917) † (FOSSIL)
sosa, Retusa sosa Marcus & Marcus, 1969
spatha, Retusa spatha (Watson, 1883)
spinosa, Moniloretusa spinosa Sohl, 1963 † (FOSSIL)
spirata, Retusa spirata Montpereux, 1831 - syn of: Retusa obtusa (Montagu, 1808)
spretus, Pyrunculus spretus (Watson, 1897)
striata, Retusa striata (Hutton, 1873)
strigella, Cylichnina strigella Lovén, 1846 - syn of: Retusa umbilicata (Montagu, 1803)
strigella, Retusa strigella Lovén, 1846 - syn of: Retusa umbilicata (Montagu, 1803)
subangistoma, Retusa subangistoma (Orbigny, 1852) † (FOSSIL)
subcylindrica, Cylichnina subcylindrica Brown, 1827 - syn of: Retusa umbilicata (Montagu, 1803)
subcylindrica, Retusa subcylindrica Brown, 1827 - syn of: Retusa umbilicata (Montagu, 1803)
subcylindrica crebrisculpta, Cylichnina subcylindrica crebrisculpta Monterosato, 1884 - syn of: Cylichnina crebrisculpta (Monterosato, 1884)
subcylindrica variabilis, Cylichnina subcylindrica variabilis Milaschewitsch, 1912 - syn of: Retusa variabilis (Milaschewitsch, 1912)
subspissa, Cylichnina subspissa (Conrad, 1848) † (FOSSIL)
succincta, Retusa succincta (Adams, 1862)
sulcata, Sulcoretusa sulcata (D'Orbigny, 1841)
sulcata, Retusa sulcata (Watson, 1883)
sulcata lipara, Sulcoretusa sulcata lipara (Woodring, 1928) † (FOSSIL)
sumatrana, Relichna sumatrana (Thiele, 1925)
tarutana, Retusa tarutana Smythe, 1979
tenerifensis, Retusa tenerifensis (Nordsieck & Talavera, 1979)
teramachii, Retusa teramachii Habe, 1952
terebellata, Retusa terebellata Montpereux, 1831 - syn of: Retusa obtusa (Montagu, 1808)
tohokuensis, Retusa tohokuensis Nomura, 1939 - syn of: Acteocina tohokuensis (Nomura, 1939)
tokyoensis, Retusa tokyoensis Habe, 1950
tomlinianus, Utriculus tomlinianus Marshall, 1912 - syn of: Diaphana minuta Brown, 1827
tornata, Retusa tornata (Watson, 1886)
totostriatus, Pyrunculus totostriatus Landau, Da Silva & Heitz, 2016 † (FOSSIL)
toyamaensis, Retusa toyamaensis (Habe, 1955)
trunca, Retusa trunca Valdés, 2008
truncata, Retusa truncata Adams, 1797 - syn of: Retusa truncatula (Bruguière, 1792)
truncatella, Retusa truncatella (Locard, 1883)
truncatoides, Retusa truncatoides Nomura, 1939 - syn of: Acteocina truncatoides (Nomura, 1939)
truncatula, Retusa truncatula (Bruguière, 1792)
truncatula, Relichna truncatula (Schepman, 1913)
truncatula opima, Retusa truncatula opima Milaschewitsch, 1909
turrita, Retusa turrita Møller, 1842 - syn of: Retusa obtusa (Montagu, 1808)
umbilicata, Retusa umbilicata (Montagu, 1803)
umbilicata nitidula, Retusa umbilicata nitidula Lovén, 1846 - syn of: Cylichnina nitidula (Lovén, 1846)
variabilis, Retusa variabilis (Milaschewitsch, 1912)
ventrosus, Utriculus ventrosus Jeffreys, 1867 - syn of: Philine ventricosa (Jeffreys, 1865)
venustula, Relichna venustula (Adams, 1862)
villica, Cylichnina villica (Gould, 1859)
waughiana, Retusa waughiana (Hedley, 1899)
xystrum, Retusa xystrum Dall, 1919
yaquensis, Retusa yaquensis Maury, 1917 † (FOSSIL)
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