-
Pyrgulopsis aardahli
R. Hershler, 1989
-
Hydrobia abbreviata
(J.P.S. Grateloup, 1827 †) (FOSSIL)
-
Caspia abbreviata
Roshka, 1973 † (FOSSIL)
-
Belgrandiella abchasica
Y.I. Starobogatov, 1962
-
Austropyrgus abercrombiensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Turricaspia aberrans
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Pyrgula abichi
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Bythiospeum abnobae
(D. Geyer, 1905)
-
Sulawesidrobia abreui
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Iglica absoloni
(A.J. Wagner, 1914)
-
Pseudamnicola abxazica
Badzoshvili, 1979 † (FOSSIL)
-
Pyrgulopsis acarinatus
(R. Hershler, 1985)
-
Prososthenia acarnanica
Schütt, 1986 † (FOSSIL)
-
Fonscochlea accepta
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Hydrobia accrensis
M. Connolly, 1929
-
Goniochilus achaiae
D. Esu & O. Girotti, 2015 † (FOSSIL)
-
Hydrobia acheila
Š. Brusina, 1902 † (FOSSIL)
-
Beddomeia acheronensis
W.F. Ponder & K.B. Clark, 1993
-
Bythiospeum acicula
(F. Held, 1838)
-
Socenia acicula
(Š. Brusina, 1892 †) (FOSSIL)
-
Pyrgula acicula
A. Reischütz & P.L. Reischütz, 2002
-
Iglica acicularis
A.M. Angelov, 1959
-
Pyrgula aciculata
P.S. Pavlovic, 1932 † (FOSSIL)
-
Hydrobia aciculina
(J.R. Bourguignat, 1876)
-
Bythiospeum aciculoides
(S. Clessin, 1909)
-
Goniochilus acmaeformis
(P.S. Pavlovic, 1927 †) (FOSSIL)
-
Vrazia acme
Š. Brusina, 1897 † (FOSSIL)
-
Jardinella acuminata
W.F. Ponder & K.B. Clark, 1990
-
Prososthenia acuminata
P.S. Pavlovic, 1927 † (FOSSIL)
-
Belgrandia acuta
(C. De Stefani, 1877 †) (FOSSIL)
-
Hydrobia acuta
(J.P.R. Draparnaud, 1805)
-
Hydrobia acutecarinata
M. von Neumayr in M. von Neumayr & C.R.C. Paul, 1875 † (FOSSIL)
-
Staja acutecarinata
Š. Brusina, 1902 † (FOSSIL)
-
Pyrgula acuticarinata
P.S. Pavlovic, 1932 † (FOSSIL)
-
Pseudotryonia adamantina
(D.W. Taylor, 1987)
-
Staja adiaphora
Š. Brusina, 1897 † (FOSSIL)
-
Leiorhagium adioincola
M. Haase & S. Zielske, 2015
-
Fluviopupa adkinsi
S. Zielske & M. Haase, 2014
-
Belgrandiella adlitzensis
W. Fischer & P.L. Reischütz, 1995
-
Tanousia adnata
(M. von Neumayr in Herbich & M. von Neumayr, 1875 †) (FOSSIL)
-
Hydrobia adriatica
S. Clessin, 1878
-
Belgrandiella adsharica
(W.A. Lindholm, 1913)
-
Goniochilus aegaea
(H. Schütt in H. Schütt & Besenecker, 1973 †) (FOSSIL)
-
Pyrgula aenigma
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Sadleriana affinis
(G.R. von Frauenfeld, 1863)
-
Maroccopsis agadirensis
M. Ghamizi, 1998
-
Marstonia agarhecta
F.G. Thompson, 1969
-
Hydrobia aitai
E. Jekelius, 1932 † (FOSSIL)
-
Josefus aitanicus
B. Arconada & M.A. Ramos, 2006
-
Akiyoshia (Saganoa) akka
T. Habe, 1964
-
Chirgisia alaarchaensis
P. Glöer, H.D. Boeters & V.M. Pešic, 2014
-
Malaprespia albanica
P. Radoman, 1973
-
Radomaniola albanica
(P. Radoman, 1973)
-
Narentiana albida
P. Radoman, 1973
-
Belgrandia alcoaensis
C.R. Böttger, 1963
-
Cincinnatia alexander
(F.G. Thompson, 2000)
-
Pseudamnicola algeriensis
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Bythiospeum algonviense
(D. Uhl, 1934)
-
Bythiospeum allingense
(S. Clessin, 1877)
-
Pyrgulopsis aloba
R. Hershler, 1999
-
Belgrandiella alpestris
(G.R. von Frauenfeld, 1863)
-
Iglica alpeus
A. Reischütz & P.L. Reischütz, 2004
-
Hydrobia alpha
E. Jekelius, 1944 † (FOSSIL)
-
Iglica (Raphica) alpheus
A. Reischütz & P.L. Reischütz, 2004
-
Bythiospeum alpinum
R. Bernasconi, 1988
-
Hydrobia alutae
E. Jekelius, 1932 † (FOSSIL)
-
Belgrandia alvaroi
G. Holyoak, D. Holyoak & da Costa Mendes, 2017
-
Bythiospeum alzense
H.D. Boeters, 2001
-
Pyrgulopsis amargosae
R. Hershler, 1989
-
Littoridinops amazonicus
Wesselingh, 2006 † (FOSSIL)
-
Baglivia ambigua
Š. Brusina, 1892 † (FOSSIL)
-
Islamia amiatae
D. Esu & O. Girotti, 2015
-
Sheitanok amidicus
H. Schütt & R. Sesen, 1991
-
Caspia amnicolaeformis
Roshka, 1973 † (FOSSIL)
-
Pseudamnicola ampla
Pana, 2005 † (FOSSIL)
-
Pseudodianella amplior
(P.S. Pavlovic, 1903 †) (FOSSIL)
-
Pseudamnicola anatina
(J.P.R. Draparnaud)
-
Mercuria anatina
(J.L.M. Poiret, 1801)
-
Pyrgulopsis anatina
R. Hershler, 1998
-
Graecoanatolica anatolica
(H. Schütt, 1965)
-
Islamia anatolica
P. Radoman, 1973
-
Staja anatolica
(Willmann, 1982 †) (FOSSIL)
-
Turkorientalia anatolica
P. Radoman, 1973
-
Sulawesidrobia anceps
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Guadiella andalucensis
(H.D. Boeters, 1983)
-
Guadiella andalucesis
(H.D. Boeters, 1983)
-
Corrosella andalusica
(D. Delicado, Machordom & M.A. Ramos, 2012)
-
Heideella andreae
W. Backhuys & H.D. Boeters, 1974
-
Hydrobia andreaei
O. Böttger, 1892 † (FOSSIL)
-
Caspia andrusovi
P.S. Pavlovic, 1927 † (FOSSIL)
-
Pyrgula andrusovi
P.S. Pavlovic, 1903 † (FOSSIL)
-
Andrusovia andrusovi
Y.I. Starobogatov, 2000
-
Hydrobia andrussowi
Hilber, 1897 † (FOSSIL)
-
Turricaspia andrussowi
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Austropyrgus angasi
(E.A. Smith, 1882)
-
Belgrandiella angelovi
I. Pintér, 1968
-
Grossuana angeltsekovi
P. Glöer & D.G. Georgiev, 2009
-
Bythiospeum anglesianum
(C.A. Westerlund, 1890)
-
Pyrgulopsis anguina
R. Hershler, 1998
-
Pyrgula angulata
A. Fuchs, 1870 † (FOSSIL)
-
Beddomeia angulata
W.F. Ponder & K.B. Clark, 1993
-
Pyrgula angulataeformis
E. Jekelius, 1932 † (FOSSIL)
-
Phrantela angulifera
W.F. Ponder & K.B. Clark, 1993
-
Marstonia angulobasis
F.G. Thompson, 2005
-
Phrantela annamurrayae
W.F. Ponder & K.B. Clark, 1993
-
Pyrgula annulata
(C. Linnaeus, 1767)
-
Prososthenia annulifera
Š. Brusina, 1884 † (FOSSIL)
-
Fluvidona anodonta
C. Hedley & C.T. Musson, 1892
-
Hadopyrgus anops
F.M. Climo, 1974
-
Hydrobia antarctica
R.A. Philippi, 1868
-
Pseudamnicola anteisensis
(P. Bérenguier, 1882)
-
Hadziella anti
H. Schütt, 1960
-
Chilopyrgula antirriona
Schütt, 1986 † (FOSSIL)
-
Socenia antonellae
D. Esu & O. Girotti, 2015 † (FOSSIL)
-
Caspia antoninae
Roshka, 1973 † (FOSSIL)
-
Sarajana apfelbecki
(K. Brancsik, 1888)
-
Micromelania applanata
(A. Fuchs, 1873 †) (FOSSIL)
-
Fonscochlea aquatica
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Nematurella aquensis
(Degrange-Touzin, 1892 †) (FOSSIL)
-
Hydrobia aquitanica
Degrange-Touzin, 1892 † (FOSSIL)
-
Bythiospeum ara
(D. Geyer, 1905)
-
Arabiella arabica
D. Kadolsky, M. Harzhauser & T.A. Neubauer, 2015 † (FOSSIL)
-
Caspiohydrobia aralensis
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Valvatamnicola archangelskii
(V.I. Zhadin, 1952)
-
Islamia archeducis
H.D. Boeters & J. Beckmann, 2007
-
Pyrgulopsis archimedis
S.S. Berry, 1947
-
Pyrgula archimedis
A. Fuchs, 1870 † (FOSSIL)
-
Guadiella arconadae
(H.D. Boeters, 2003)
-
Leiorhagium aremuum
M. Haase & S. Zielske, 2015
-
Marstonia arga
F.G. Thompson, 1977
-
Pyrgulopsis arizonae
D.W. Taylor, 1987
-
Tanousia arminiensis
(E. Jekelius, 1932 †) (FOSSIL)
-
Pseudamnicola artanensis
C.R. Altaba, 2007
-
Bythiospeum articense
R. Bernasconi, 1985
-
Pseudamnicola arvernensis
(Bouillet, 1835 †) (FOSSIL)
-
Austropyrgus aslini
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgula aspera
Š. Brusina, 1878 † (FOSSIL)
-
Corrosella astierii
(D. Dupuy, 1851)
-
Turricaspia astrachanica
(Pirogov, 1971)
-
Alzoniella asturica
(H.D. Boeters & E. Rolán, 1988)
-
Pyrgula atava
Š. Brusina, 1881 † (FOSSIL)
-
Tanousia atava
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Islamia ateni
(H.D. Boeters, 1969)
-
Hydrobia atomaria
R.A. Philippi, 1849
-
Hydrobia atropida
Š. Brusina, 1892 † (FOSSIL)
-
Prososthenia attica
(A. Fuchs, 1877 †) (FOSSIL)
-
Hydrobia aturensis
(Noulet, 1854 †) (FOSSIL)
-
Pyrgulopsis augustae
R. Hershler, 1998
-
Prososthenia augusti
Esu & Girotti, 2001 † (FOSSIL)
-
Belgrandiella aulaei
M. Haase, A. Weigand & H. Haseke, 2000
-
Pyrgulopsis aurata
R. Hershler, 1998
-
Hydrobia aurita
M. von Neumayr in M. von Neumayr & C.R.C. Paul, 1875 † (FOSSIL)
-
Iberhoratia aurorae
B. Arconada, D. Delicado & M.A. Ramos, 2007
-
Belgrandiella austriana
(P. Radoman, 1975)
-
Pyrgulopsis avernalis
(H.A. Pilsbry, 1935)
-
Beddomeia averni
W.F. Ponder & K.B. Clark, 1993
-
Hydrobia avisanensis
C.F. Fontannes, 1877 † (FOSSIL)
-
Austropyrgus avius
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Grossuana aytosensis
D.G. Georgiev, 2012
-
Islamia azarum
(H.D. Boeters & E. Rolán, 1988)
-
Euxinipyrgula azovica
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Pseudamnicola babindolensis
T.A. Neubauer, A. Kroh & al., 2015
-
Pseudamnicola babukici
Š. Brusina, 1902 † (FOSSIL)
-
Pyrgula baccata
Š. Brusina, 1878 † (FOSSIL)
-
Pyrgulopsis bacchus
R. Hershler, 1988
-
Mercuria baccinelliana
D. Esu & O. Girotti, 2015
-
Pseudamnicola bacescui
A.V. Grossu, 1986
-
Belgrandiella bachkovoensis
P. Glöer & D.G. Georgiev, 2009
-
Caspia baerii
(S. Clessin & W. Dybowski, 1887)
-
Iglica bagliviaeformis
H. Schütt, 1970
-
Stankovicia baicaliiformis
(W. Polinski, 1929)
-
Fluviopupa bakeri
S. Zielske & M. Haase, 2014
-
Mercuria bakeri
P. Glöer, H.D. Boeters & Walther, 2015
-
Tepalcatia bakeri
(H.A. Pilsbry, 1891)
-
Falsipyrgula bakhtarana
H. Schütt & A.B. Mansoorian, 2000
-
Pyrgula bakuana
(C.M. Kolesnikov, 1947)
-
Jekeliella balatonica
(H. Rolle, 1862 †) (FOSSIL)
-
Pseudoislamia balcanica
P. Radoman, 1979
-
Mercuria balearica
(A. Paladilhe, 1870)
-
Hydrobia balfouri
(H.H. Godwin-Austen, 1881)
-
Guadiella ballesterosi
D.M. Alba, A. Tarruella, L. Prats, J. Corbella & G. Guillén, 2009
-
Hydrobia baltici
Š. Brusina, 1902 † (FOSSIL)
-
Islamia bambolii
D. Esu & O. Girotti, 2015
-
Hydrobia banatica
E. Jekelius, 1944 † (FOSSIL)
-
Goniochilus banaticus
(Š. Brusina, 1881 †) (FOSSIL)
-
Corrosella bareai
(D. Delicado, Machordom & M.A. Ramos, 2012)
-
Pseudamnicola barratei
A. Letourneux & J.R. Bourguignat, 1887
-
Texadina barretti
(J.P.E. Morrison, 1965)
-
Falsipyrgula barroisi
(P. Dautzenberg, 1894)
-
Hydrobia barzaviae
E. Jekelius, 1932 † (FOSSIL)
-
Pyrgula basalis
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Caspia basicarinata
Roshka, 1973 † (FOSSIL)
-
Pyrgulopsis basiglans
R. Hershler, 1998
-
Hydrobia bathyomphala
Š. Brusina, 1902 † (FOSSIL)
-
Odontohydrobia bathyomphalus
P.S. Pavlovic, 1927 † (FOSSIL)
-
Mercuria baudoniana
(J. Gassies, 1859)
-
Sadleriana bavarica
H.D. Boeters, 1989
-
Nematurella bavarica
(C.L.F. von Sandberger, 1875 †) (FOSSIL)
-
Mercuria bayonnensis
(É.A.A. Locard, 1894)
-
Staja bchirikvarensis
(Badzoshvili, 1979 †) (FOSSIL)
-
Bythiospeum bechevi
D.G. Georgiev & P. Glöer, 2013
-
Pseudamnicola beckmanni
P. Glöer & M.L. Zettler, 2007
-
Pyrgulopsis bedfordensis
R. Hershler & D.L. Gustafson, 1999
-
Pyrgula behningi
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Caspiohydrobia behningi
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Microprososthenia belchatovensis
D. Kadolsky & Piechocki, 2000 † (FOSSIL)
-
Petterdiana bellii
(W.F. Petterd, 1889)
-
Tournouerina belnensis
(Delafond & Depéret, 1893) † (FOSSIL)
-
Islamia bendidis
P.L. Reischütz, 1988
-
Hydrobia (Peringia) benoisti
(G.F. Dollfus & P. Dautzenberg, 1886 †) (FOSSIL)
-
Prososthenia benvenutii
D. Esu & O. Girotti, 2016 † (FOSSIL)
-
Caspiohydrobia bergi
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Alzoniella bergomensis
E. Pezzoli, 2010
-
Pyrgulopsis bernardina
D.W. Taylor, 1987
-
Attebania bernasconii
M. Ghamizi, M. Bodon, Boulal & F.L. Giusti, 1999
-
Falsipyrgula beysehirana
(H. Schütt, 1965)
-
Hydrobia bialozurkensis
(Du Bois de Montpéreux, 1831 †) (FOSSIL)
-
Pyrgula bicarinata
Š. Brusina, 1902 † (FOSSIL)
-
Prososthenia bicarinata
Olujic, 1999 † (FOSSIL)
-
Pyrgula bicincta
Lörenthey, 1894 † (FOSSIL)
-
Muellerpalia bicincta
(A. Fuchs, 1870 †) (FOSSIL)
-
Sulawesidrobia bicolor
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Yongkangia biconvexa
Yü, 1980 † (FOSSIL)
-
Hydrobia bicristata
Simionescu & Barbu, 1940 † (FOSSIL)
-
Micromelania bielzi
(Š. Brusina, 1902 †) (FOSSIL)
-
Pyrgulopsis bifurcata
R. Hershler, 1998
-
Belgrandia bigorrensis
A. Paladilhe, 1869
-
Pseudamnicola bilgini
H. Schütt & R. Sesen, 1993
-
Pseudamnicola bilineata
(Simionescu & Barbu, 1940 †) (FOSSIL)
-
Fonscochlea billakalina
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Pontohoratia birsteini
(Y.I. Starobogatov, 1962)
-
Pseudamnicola bithynoides
E. Jekelius, 1932 † (FOSSIL)
-
Hydrobia blacki
H.A. Pilsbry, 1930
-
Pyrgulopsis blainica
R. Hershler, H.P. Liu & D.L. Gustafson, 2008
-
Bythiospeum blihense
P. Glöer & J. Grego, 2015
-
Phrantela bobbrowni
W.F. Ponder & K.B. Clark, 1993
-
Sivasi bodoni
S.K. Sahin, S.B. Koca & M.Z. Yildirim, 2012
-
Tanousia bodosensis
(J.R. Roth, 1881 †) (FOSSIL)
-
Caspia boeckhi
(Lörenthey, 1902 †) (FOSSIL)
-
Belgrandiella boetersi
P.L. Reischütz & G. Falkner, 1998
-
Mercuria boetersi
W.R. Schlickum & F. Strauch, 1979 † (FOSSIL)
-
Pyrgula boettgeri
Š. Brusina, 1897 † (FOSSIL)
-
Turricaspia bogatscheviana
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Turricaspia bogensis
(F. Dubois De Montpéreux in H.C. Küster, 1852)
-
Montenegrospeum bogici
(V.M. Pešic & P. Glöer, 2012)
-
Phreatica bolei
F. Velkovrh, 1970
-
Turricaspia boltovskoji
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Islamia bomangiana
H.D. Boeters & G. Falkner, 2003
-
Belgrandia bonelliana
C. De Stefani, 1879
-
Hydrobia booneae
J.P.E. Morrison, 1954
-
Turricaspia borceana
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Caspiohydrobia borealis
S.I. Andreeva & E.N. Frolova, 1989
-
Bythiospeum bormanni
F.J. Stojaspal, 1978
-
Motsametia borutzkii
(V.I. Zhadin, 1932)
-
Euxinipyrgula borysthenica
(T.L. Alexenko & Y.I. Starobogatov, 1987)
-
Belgrandia boscae
(J.M. Salvañá, 1887)
-
Dabriana bosniaca
(P. Radoman, 1973)
-
Islamia bosniaca
P. Radoman, 1973
-
Radomaniola bosniaca
(P. Radoman, 1973)
-
Iglica bosnica
H. Schütt, 1975
-
Lanzaia bosnica
J. Bole, 1970
-
Turricaspia bosphorana
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Pyrgula boteniensis
W.A. Wenz, 1942 † (FOSSIL)
-
Paludestrema bottimeri
(B. Walker, 1925)
-
Pseudamnicola boucheti
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Prososthenia bouei
P.S. Pavlovic, 1931 † (FOSSIL)
-
Fissuria boui
H.D. Boeters, 1981
-
Bythiospeum bourguignati
(A. Paladilhe, 1866)
-
Avenionia bourguignati
É.A.A. Locard, 1883
-
Islamia bourguignati
(A. Letourneux, 1869)
-
Mercuria bourguignati
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Bythiospeum bournense
H. Girardi, 2009
-
Beddomeia bowryensis
W.F. Ponder & K.B. Clark, 1993
-
Belgrandiella bozidarcurcici
P. Glöer & V.M. Pešic, 2014
-
Alzoniella braccoensis
M. Bodon & S. Cianfanelli, 2004
-
Pseudamnicola brachia
(C.A. Westerlund, 1886)
-
Hydrobia bradleyi
Hislop, 1859 † (FOSSIL)
-
Pyrgulopsis brandi
(M. Drake, 1953)
-
Saxurinator brandti
H. Schütt, 1968
-
Hydrobia brazieri
E.A. Smith, 1882
-
Bythiospeum bressanum
R. Bernasconi, 1985
-
Martensamnicola brevicula
(E.C. Von Martens, 1874)
-
Goniochilus breviformis
(Papp, 1953 †) (FOSSIL)
-
Pyrgulopsis breviloba
R. Hershler, 1998
-
Fluviopupa brevior
(C.M.F. Ancey, 1905)
-
Graecoanatolica brevis
P. Radoman, 1973
-
Hadopyrgus brevis
F.M. Climo, 1974
-
Avenionia brevis
(J.P.R. Draparnaud, 1805)
-
Kerkia brezicensis
M. Bodon & S. Cianfanelli, 1996
-
Beddomeia briansmithi
W.F. Ponder & K.B. Clark, 1993
-
Hydrobia brondeli
J.R. Bourguignat, 1862
-
Caspia brotzkajae
Y.I. Starobogatov, 1992
-
Pyrgulopsis bruneauensis
R. Hershler, 1990
-
Pseudohoratia brusinae
(P. Radoman, 1953)
-
Hydrobia brusinai
W.A. Wenz, 1919 † (FOSSIL)
-
Andrusovia brusinai
Y.I. Starobogatov, 2000
-
Pseudodianella brusinai
(J.R. Tournouër, 1875 †) (FOSSIL)
-
Pseudodianella brusinai
(Willmann, 1981 †) (FOSSIL)
-
Pseudamnicola brusiniana
(S. Clessin & W. Dybowski in W. Dybowski, 1888)
-
Pyrgulopsis bryantwalkeri
R. Hershler, 1994
-
Hydrobia buccinoides
J.R.C. Quoy & J.P. Gaimard, 1835
-
Maeotidia bucculenta
N.I. Andrusov, 1890 † (FOSSIL)
-
Austropyrgus buchanensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Bucharamnicola bucharica
(V.I. Zhadin, 1952)
-
Prososthenia budusi
E. Jekelius, 1932 † (FOSSIL)
-
Salakosia bukowskii
Willmann, 1981 † (FOSSIL)
-
Fluviopupa bula
S. Zielske & M. Haase, 2014
-
Belgrandiella bulgarica
A.M. Angelov, 1972
-
Sadleriana bulgarica
(A.J. Wagner, 1928)
-
Gloeria bulgarica
D.G. Georgiev, I. Dedov & Varadinova, 2012
-
Radomaniola bulgarica
P. Glöer & D.G. Georgiev, 2009
-
Kolevia bulgarica
D.G. Georgiev & P. Glöer, 2015
-
Austropyrgus bullerensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Belgrandiella bumasta
H. Schütt, 1960
-
Islamia bunarbasa
(H. Schütt, 1964)
-
Falsibelgrandiella bunarica
P. Radoman, 1973
-
Austropyrgus bungoniensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Austropyrgus bunyaensis
W.B. Miller, W.F. Ponder & K.B. Clark, 1999
-
Islamia burdurica
Yildirim, Çaglan Kaya, Gürlek & Bahadir Koca, 2017
-
Islamia burduricus
Yildirim, Çaglan Kaya, Gürlek & Bahadir Koca, 2017
-
Belgrandiella bureschi
A.M. Angelov, 1976
-
Bythiospeum bureschi
(A.J. Wagner, 1928)
-
Prososthenia burgersteini
P.S. Pavlovic, 1931 † (FOSSIL)
-
Victodrobia burni
W.F. Ponder & K.B. Clark, 1993
-
Pseudamnicola buzoiensis
Pana, 2003 † (FOSSIL)
-
Strandzhia bythinellopenia
D.G. Georgiev & P. Glöer, 2013
-
Sadleriana byzanthina
(H.C. Küster, 1852)
-
Hydrobia caerulescens
(J.F. Gmelin, 1791 †) (FOSSIL)
-
Pseudamnicola calamensis
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Hydrobia calderoni
Royo Gómez, 1922 † (FOSSIL)
-
Bythiospeum calepii
E. Pezzoli
-
Iglica calepii
Niero & Pezzoli, 2016
-
Hydrobia californica
G.W. Tryon, 1865
-
Pyrgulopsis californiensis
W.O. Gregg & D.W. Taylor, 1965
-
Radomaniola callosa
(M. Paulucci, 1881)
-
Beddomeia camensis
W.F. Ponder & K.B. Clark, 1993
-
Alzoniella camocaensis
Rolán & Boeters, 2015
-
Cyclothyrella candidula
(M. von Neumayr, 1869 †) (FOSSIL)
-
Alzoniella cantabrica
(H.D. Boeters, 1983)
-
Pseudamnicola capellinii
(W.A. Wenz, 1919 †) (FOSSIL)
-
Micromelania capellinii
W.A. Wenz, 1925 † (FOSSIL)
-
Pyrgula capellinii
W.A. Wenz, 1919 † (FOSSIL)
-
Beddomeia capensis
W.F. Ponder & K.B. Clark, 1993
-
Radomaniola caputlacus
(H. Schütt & R. Sesen, 1993)
-
Socenia carasiensis
E. Jekelius, 1944 † (FOSSIL)
-
Tanousia carasiensis
(E. Jekelius, 1944 †) (FOSSIL)
-
Pseudamnicola carenosuturata
Pana, 2005 † (FOSSIL)
-
Kirelia carinata
P. Radoman, 1973
-
Hydrobia carinata
Gillet & Geissert, 1971 † (FOSSIL)
-
Turricaspia carinata
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Brasovia carinata
(E. Jekelius, 1932 †) (FOSSIL)
-
Caspiohydrobia carinata
(Gillet & Geissert, 1971 †) (FOSSIL)
-
Muellerpalia carinata
(A. Fuchs, 1870 †) (FOSSIL)
-
Prososthenia carinata
Pana, 2003 † (FOSSIL)
-
Staja carinata
E. Jekelius, 1944 † (FOSSIL)
-
Micromelania carinatolineata
P.S. Pavlovic, 1927 † (FOSSIL)
-
Staja carinatostriata
P.S. Pavlovic, 1927 † (FOSSIL)
-
Goniochilus carinatus
Pana, 1990 † (FOSSIL)
-
Pyrgulopsis carinifera
H.A. Pilsbry, 1935
-
Brachypyrgulina carinifera
F. Haas, 1955
-
Jardinella carnarvonensis
W.F. Ponder & K.B. Clark, 1990
-
Palacanthilhiopsis carolinae
H. Girardi, 2009
-
Bythiospeum carpathica
(L. Soós, 1940)
-
Pyrgula carrarai
Š. Brusina, 1902 † (FOSSIL)
-
Hydrobia carteri
Hislop, 1859 † (FOSSIL)
-
Bythiospeum carychiode
(S. Clessin, 1909)
-
Turricaspia caspia
(K.E.I. von Eichwald, 1838)
-
Pyrgulopsis castaicensis
R. Hershler & H.P. Liu, 2010
-
Marstonia castor
F.G. Thompson, 1977
-
Hydrobia cattaroensis
(C.A. Westerlund, 1886)
-
Belgrandiella caucasica
Y.I. Starobogatov, 1962
-
Belgrandiella cavernica
C.R. Böttger, 1957
-
Sadleriana cavernosa
P. Radoman, 1978
-
Belgrandia cazioti
(C.A. Westerlund, 1890)
-
Pyrgulopsis cedrosensis
(H.A. Pilsbry, 1927)
-
Corbellaria celtiberica
H. Callot-Girardi & H.D. Boeters, 2012
-
Austropyrgus centralia
(W.F. Ponder, D.J. Colgan, T. Terzis, A. Clark & W.B. Miller, 1996)
-
Pyrgula cerithiolum
Š. Brusina, 1881 † (FOSSIL)
-
Micromelania cerithiopsis
Š. Brusina, 1874 † (FOSSIL)
-
Hydrobia cestasensis
A.E.M. Cossmann & M.A. Peyrot, 1918 † (FOSSIL)
-
Belgrandiella cezairensis
H.D. Boeters, 2000
-
Pseudamnicola chabii
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Tournouerina chalinei
Schlickum & Puisségur, 1977 † (FOSSIL)
-
Pseudamnicola chamasensis
H.D. Boeters, 2000
-
Pyrgulopsis chamberlini
R. Hershler, 1998
-
Bythiospeum charpyi
(A. Paladilhe, 1867)
-
Turricaspia chersonica
T.L. Alexenko & Y.I. Starobogatov, 1987
-
Pseudamnicola chia
(E.C. Von Martens, 1889)
-
Pyrgulopsis chihuahua
(H.A. Pilsbry, 1928)
-
Belgrandiella (Lithabitella) chilidra
(C.A. Westerlund, 1886)
-
Litthabitella chilodia
(C.A. Westerlund, 1886)
-
Akiyoshia chinensis
(Y.Y. Liu, W.Z. Zhang & C. Chen, 1982)
-
Caspiohydrobia chrysopsis
(C.M. Kolesnikov, 1947)
-
Pyrgulopsis chupaderae
D.W. Taylor, 1987
-
Islamia cianensis
M. Bodon, G. Manganelli, I. Sparacio & F.L. Giusti, 1995
-
Cincinnatia cincinnatiensis
(J.G. Anthony, 1840)
-
Pyrgula cincta
(H.W. Von Abich, 1859)
-
Prososthenia cincta
M. von Neumayr, 1869 † (FOSSIL)
-
Pyrgulopsis cinerana
R. Hershler, T.J. Frest, H.P. Liu & E.J. Johannes, 2003
-
Hydrobia cingulata
G. Capellini, 1880 † (FOSSIL)
-
Bythiospeum cisterciensorum
P.L. Reischütz, 1983
-
Bythiospeum claisei
Callot-Girardi, 2017
-
Leiorhagium clandestinum
M. Haase & S. Zielske, 2015
-
Bythiospeum clessini
(C.D. Weinland, 1883)
-
Odontohydrobia clessini
P.S. Pavlovic, 1927 † (FOSSIL)
-
Orygoceras cnemopsis
Š. Brusina, 1892 † (FOSSIL)
-
Pseudamnicola coa
Willmann, 1981 † (FOSSIL)
-
Grossuana codreanni
(A.V. Grossu, 1946)
-
Micromelania coelata
Š. Brusina, 1874 † (FOSSIL)
-
Austropyrgus colensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Corrosella collingi
(H.D. Boeters, H. Girardi & T. Knebelsberger, 2015)
-
Austropyrgus colludens
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Jardinella colmani
W.F. Ponder & K.B. Clark, 1990
-
Pyrgulopsis coloradensis
R. Hershler, 1998
-
Pyrgula columna
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Marstonia comalensis
(H.A. Pilsbry & J.H. Ferriss, 1906)
-
Caspia compacta
E. Jekelius, 1944 † (FOSSIL)
-
Hydrobia compactilis
Bell, 1893 † (FOSSIL)
-
Caspia complementia
V.V. Anistratenko & Gozhik, 1995 † (FOSSIL)
-
Reesidella concentrica
Pan, 1980 † (FOSSIL)
-
Iglica concii
(Allegretti, 1944)
-
Pyrgula concinna
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Pseudamnicola confinis
(K. Brancsik, 1897)
-
Saccoia congermana
(C.F. Fontannes, 1881 †) (FOSSIL)
-
Graecoanatolica conica
P. Radoman, 1973
-
Hydrobia (Peringia) conica
(C. Prevost, 1821 †) (FOSSIL)
-
Pyrgulopsis conica
R. Hershler, 1988
-
Spilochlamys conica
F.G. Thompson, 1968
-
Pyrgula conica
Taner, 1974 † (FOSSIL)
-
Caspiohydrobia conica
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Lutetiella conica
(Prévost, 1821 †) (FOSSIL)
-
Austropyrgus conicus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Caspiohydrobia coniformis
Y.I. Starobogatov & Z.I. Izzatullaev, 1974
-
Belgrandia conoidea
(P. de Reyniés, 1844)
-
Hydrobia (Peringia) conoidea
(A. von Koenen, 1883 †) (FOSSIL)
-
Pseudamnicola conovula
(G.R. von Frauenfeld, 1863)
-
Pseudamnicola constantinae
(A. Letourneux, 1870)
-
Hydrobia (Peringia) contracta
A.E.M. Cossmann, 1888 † (FOSSIL)
-
Hydrobia (Tournoueria) conulus
Š. Brusina 1870 † (FOSSIL)
-
Turricaspia conus
(K.E.I. von Eichwald, 1838)
-
Pseudamnicola convexa
(C.L.F. von Sandberger, 1875 †) (FOSSIL)
-
Pseudamnicola convexa
(F. Gottschick, 1928 †) (FOSSIL)
-
Caspiohydrobia convexa
(B.M. Logvinenko & Y.I. Starobogatov, 1966)
-
Nematurella convexula
W.R. Schlickum & F. Strauch, 1967 † (FOSSIL)
-
Colligyrus convexus
R. Hershler, T.J. Frest, H.P. Liu, & E.J. Johannes, 2003
-
Austropyrgus cooma
(T. Iredale, 1943)
-
Bythiospeum copiosum
(A.M. Angelov, 1972)
-
Clessiniola cordovana
(L. Pfeiffer, 1855)
-
Jardinella coreena
W.F. Ponder & K.B. Clark, 1990
-
Islamia corinthica
D. Esu & O. Girotti, 2015 † (FOSSIL)
-
Hydrobia cornea
(A. Risso, 1826)
-
Alzoniella cornucopia
(C. De Stefani, 1880)
-
Hauffenia (Neohoratia) coronadoi
(J.R. Bourguignat, 1870)
-
Phreatodrobia coronae
R. Hershler & A.J. Longley, 1987
-
Goniochilus coronatus
Š. Brusina, 1902 † (FOSSIL)
-
Jardinella corrugata
W.F. Ponder & K.B. Clark, 1990
-
Mercuria corsensis
Boeters & Falkner, 2017
-
Goniochilus costulatus
(A. Fuchs, 1870 †) (FOSSIL)
-
Belgrandia coutagnei
É.A.A. Locard, 1892
-
Hydrobia (Peringia) crassa
(G.P. Deshayes, 1862 †) (FOSSIL)
-
Hydrobia (Peringia) crassilabris
(G.P. Deshayes, 1862 †) (FOSSIL)
-
Fluviopupa crassiuscula
(G.R. von Frauenfeld, 1863)
-
Micromelania cricovensis
Papaianopol & Macale?, 2004 † (FOSSIL)
-
Turricaspia crimeana
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Pyrgula crispata
Š. Brusina, 1881 † (FOSSIL)
-
Belgrandiella croatica
(D. Hirc, 1881)
-
Goniochilus croaticus
(Š. Brusina, 1892 †) (FOSSIL)
-
Pyrgulopsis cruciglans
R. Hershler, 1998
-
Belgrandiella crucis
(L. Kušcer, 1928)
-
Odontohydrobia cryptodonta
E. Jekelius, 1944 † (FOSSIL)
-
Pyrgulopsis crystalis
R. Hershler & D.W. Sada, 1987
-
Hydrobia cubillensis
(J. Almera & Bofill y Poch, 1895 †) (FOSSIL)
-
Prososthenia cubrilovici
P.S. Pavlovic, 1935 † (FOSSIL)
-
Pseudamnicola curta
(A.E. Reuss, 1867 †) (FOSSIL)
-
Pyrgula curta
(Naliwkin, 1914)
-
Caspiohydrobia curta
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Radomaniola curta
(H.C. Küster, 1852)
-
Pyrgulopsis cybele
R. Hershler & H.P. Liu, 2012
-
Pseudamnicola cyclostomoides
(Sinzov, 1880 †) (FOSSIL)
-
Pseudopaludinella cygnea
V.V. Anistratenko, 1992
-
Akiyoshia (Saganoa) cylindrica
J.T. Kuroda & T. Habe, 1958
-
Micromelania cylindrica
Lörenthey, 1902 † (FOSSIL)
-
Caspiohydrobia cylindrica
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Pseudamnicola cyrniacus
(J.F. Mabille, 1869)
-
Belgrandiella dabriana
P. Radoman, 1975
-
Caspia dacica
Pana in Andreescu & al., 1985 † (FOSSIL)
-
Pyrgula dacica
E. Jekelius, 1932 † (FOSSIL)
-
Turricaspia dacica
Pana, 2005 † (FOSSIL)
-
Odontohydrobia dacica
E. Jekelius, 1932 † (FOSSIL)
-
Rhapinema dacryon
F.G. Thompson, 1970
-
Turricaspia dagestanica
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Soapitia dageti
E.E. Binder, 1961
-
Cilgia dalmatica
(H. Schütt, 1961)
-
Pyrgula dalmatina
Š. Brusina, 1881 † (FOSSIL)
-
Prososthenia dalmatina
(M. von Neumayr, 1869 †) (FOSSIL)
-
Pyrgula danielae
O. Girotti, 2015 † (FOSSIL)
-
Hauffenia danubialis
(M. Haase, 1993)
-
Turricaspia danubiensis
Roshka, 1973 † (FOSSIL)
-
Sulawesidrobia datar
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Fluviopupa daunivucu
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Pyrgula dautzenbergi
(Morgan, 1915 †) (FOSSIL)
-
Phrantela daveyensis
W.F. Ponder & K.B. Clark, 1993
-
Pyrgulopsis davisi
D.W. Taylor, 1987
-
Boetersiella davisi
(B. Arconada & M.A. Ramos, 2000)
-
Austropyrgus daylesfordensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgulopsis deaconi
R. Hershler, 1998
-
Hydrobia deani
(Kendall) † (FOSSIL)
-
Pyrgulopsis decepta
H.B. Baker, 1928
-
Hydrobia declinata
G.R. von Frauenfeld, 1863
-
Fluviopupa deflexa
(G.R. von Frauenfeld, 1863)
-
Plagigeyeria deformata
(J.L. Nicolas, 1891)
-
Schuettemmericia degrangei
D. Kadolsky, 1993 † (FOSSIL)
-
Austropyrgus dekeyzeri
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Belgrandiella delevae
D.G. Georgiev & P. Glöer, 2015
-
Alzoniella delmastroi
M. Bodon & S. Cianfanelli, 2004
-
Microstygia deltchevi
D.G. Georgiev & P. Glöer, 2015
-
Bythiospeum demattiai
P. Glöer & V.M. Pešic, 2014
-
Hadziella deminuta
J. Bole, 1961
-
Graecoanatolica denizliensis
(Taner, 1974 †) (FOSSIL)
-
Orygoceras dentaliforme
Š. Brusina, 1882 † (FOSSIL)
-
Belgrandia depereti
(J.L. Nicolas, 1891)
-
Ohridohauffenia depressa
(P. Radoman, 1957)
-
Pseudamnicola depressispira
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Colligyrus depressus
R. Hershler, 1999
-
Turricaspia derbentina
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Fluviopupa derua
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Grossuana derventica
D.G. Georgiev & P. Glöer, 2013
-
Pyrgula derzhavini
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Pyrgulopsis deserta
(H.A. Pilsbry, 1916)
-
Micromelania desmarestii
(Prévost, 1821 †) (FOSSIL)
-
Tanousia destefanii
(Š. Brusina, 1902 †) (FOSSIL)
-
Hydrobia detracta
E. Jekelius, 1944 † (FOSSIL)
-
Bythiospeum devetakium
D.G. Georgiev & P. Glöer, 2013
-
Belgrandia deydieri
(Depéret & G. Sayn, 1901 †) (FOSSIL)
-
Pyrgulopsis diablensis
R. Hershler, 1995
-
Bythiospeum diaphanoides
(R. Bernasconi, 1985)
-
Bythiospeum diaphanum
(A. Michaud, 1831)
-
Prososthenia diaphoros
T.A. Neubauer & al., 2013 † (FOSSIL)
-
Micromelania dictyophora
Š. Brusina, 1897 † (FOSSIL)
-
Austropyrgus diemensis
(G.R. von Frauenfeld, 1865)
-
Baglivia dilatata
Pana, 1989 † (FOSSIL)
-
Pyrgula dimidiata
(K.E.I. von Eichwald, 1838)
-
Micromelania dimitrijevici
P.S. Pavlovic, 1932 † (FOSSIL)
-
Graecoanatolica dinarica
Ü. Kebapçi, S.B. Koca & M.Z. Yildirim, 2012
-
Micromelania dinici
P.S. Pavlovic, 1927 † (FOSSIL)
-
Hydrobia ditropida
Š. Brusina, 1892 † (FOSSIL)
-
Pyrgulopsis dixensis
R. Hershler, 1998
-
Hydrobia djerbaensis
T. Wilke, M. Pfenninger & G. Davis, 2002
-
Islamia dmitroviciana
H.D. Boeters, P. Glöer & V.M. Pešic, 2013
-
Pseudamnicola dobrogica
A.V. Grossu, 1986
-
Belgrandiella dobrostanica
P. Glöer & D.G. Georgiev, 2009
-
Pseudamnicola dodecanesiaca
Willmann, 1981 † (FOSSIL)
-
Saccoia doderleini
(D. Pantanelli, 1886 †) (FOSSIL)
-
Bania dokici
(Š. Brusina, 1902 †) (FOSSIL)
-
Heideella dolichia
(J.R. Bourguignat, 1862)
-
Hydrobia dollfusi
W.A. Wenz, 1913 † (FOSSIL)
-
Jekeliella dombovarensis
K. Bandel, 2010 † (FOSSIL)
-
Fluvidona dorrigoensis
W.B. Miller, W.F. Ponder & A. Clark, 1999
-
Bythiospeum dorvani
(R. Bernasconi, 1985)
-
Bythiospeum dourdeni
D.G. Georgiev, 2012
-
Hydrobia draparnaldii
(P. Nyst, 1836 †) (FOSSIL)
-
Fluviopupa drau
S. Zielske & M. Haase, 2014
-
Ohridohauffenia drimica
(P. Radoman, 1964)
-
Prososthenia drobaciana
Š. Brusina, 1874 † (FOSSIL)
-
Pseudamnicola dromica
(C.F. Fontannes, 1881 †) (FOSSIL)
-
Fluviopupa dromodromo
S. Zielske & M. Haase, 2014
-
Bythiospeum drouetianum
(S. Clessin, 1882)
-
Hydrobia dubia
J.A. Schlosser, 1907
-
Pyrgula dubia
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Caspiohydrobia dubia
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Bythiospeum dubium
(D. Geyer, 1904)
-
Hadopyrgus dubius
M. Haase, 2008
-
Hydrobia dubuissoni
(Bouillet, 1834 †) (FOSSIL)
-
Fluvidona dulvertonensis
J.E. Tenison-Woods, 1876
-
Fluviopupa dumontdurvilli
S. Zielske & M. Haase, 2014
-
Belgrandia dunalina
(A. Moquin-Tandon, 1856)
-
Fluvidona dunrobinensis
J.E. Tenison-Woods, 1876
-
Pseudamnicola dupotetiana
(E. Forbes, 1838)
-
Caspia dybowskii
Š. Brusina, 1892 † (FOSSIL)
-
Pyrgula dybowskii
(W. Polinski, 1929)
-
Andrusovia dybowskii
Š. Brusina in C.A. Westerlund, 1903
-
Austropyrgus dyerianus
(W.F. Petterd, 1879)
-
Floridiscrobs dysbatus
(H.A. Pilsbry & J.T.L. McGinty, 1949)
-
Illyricella dzepiensis
T.A. Neubauer, O. Mandic & M. Harzhauser, 2016 † (FOSSIL)
-
Pyrgula ebersini
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Turricaspia eburnea
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Prososthenia eburnea
Š. Brusina, 1897 † (FOSSIL)
-
Belgrandiella edessana
H. Schütt & R. Sesen, 1993
-
Jardinella edgbastonensis
W.F. Ponder & K.B. Clark, 1990
-
Hydrobia edgebastonensis
W.F. Ponder & K.B. Clark, 1990
-
Hauffenia edlaueri
(H. Schütt, 1961)
-
Lanzaia edlaueri
H. Schütt, 1961
-
Plagigeyeria edlaueri
H. Schütt, 1961
-
Hauffenia edlingeri
A. Reischütz & P.L. Reischütz, 2004
-
Alzoniella edmundi
(H.D. Boeters, 1984)
-
Mercuria edmundi
(H.D. Boeters, 1986)
-
Hydrobia effusa
(G.R. von Frauenfeld in M. Hörnes, 1856 †) (FOSSIL)
-
Eremopyrgus eganensis
R. Hershler, 1999
-
Caspiohydrobia eichwaldiana
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Belgrandiella elburensis
(F. Starmühlner & A. Edlauer, 1957)
-
Pseudamnicola elbursensis
(F. Starmühlner & A. Edlauer, 1957)
-
Pyrgula elegans
E. Jekelius, 1932 † (FOSSIL)
-
Eremopyrgus elegans
R. Hershler, H.P. Liu & M. Lande, 2002
-
Caspiohydrobia eleganta
Badzoshvili, 1979 † (FOSSIL)
-
Pyrgula elegantissima
(G.R. von Frauenfeld, 1864 †) (FOSSIL)
-
Turricaspia elegantula
(S. Clessin & W. Dybowski in W. Dybowski, 1888)
-
Lanzaia elephantota
(J.K. Megerle Von Mühlfeld, 1824)
-
Hydrobia ellioti
Hislop, 1859 † (FOSSIL)
-
Iglica elongata
L. Kušcer, 1933
-
Hydrobia (Peringia) elongata
(R.A. Philippi, 1836)
-
Pseudamnicola elongata
Taner, 1974 † (FOSSIL)
-
Baglivia elongata
Pana, 1989 † (FOSSIL)
-
Caspiohydrobia elongata
Y.I. Starobogatov & Z.I. Izzatullaev, 1974
-
Radomaniola elongata
(P. Radoman, 1973)
-
Victodrobia elongata
W.F. Ponder & K.B. Clark, 1993
-
Micromelania elongatissima
(D. Pantanelli, 1877 †) (FOSSIL)
-
Austropyrgus elongatus
(W.L. May, 1921)
-
Bythiospeum elseri
(A. Fuchs, 1929)
-
Islamia emanuelei
H. Girardi, 2009
-
Probythinella emarginata
(H.C. Küster, 1852)
-
Turricaspia emiliae
Pana, 2005 † (FOSSIL)
-
Mercuria emiliana
(A. Paladilhe, 1869)
-
Hydrobia enikalensis
C.M. Kolesnikov, 1935 † (FOSSIL)
-
Hadziella ephippiostoma
L. Kušcer, 1932
-
Islamia epirana
(H. Schütt, 1962)
-
Daphniola eptalophos
C. Radea, 2011
-
Pyrgulopsis eremica
R. Hershler, 1995
-
Fluviopupa erromangoana
S. Zielske & M. Haase, 2014
-
Prososthenia erythraeensis
P. Oppenheim, 1919 † (FOSSIL)
-
Hauffenia erythropomatia
(H. Hauffen, 1856)
-
Saccoia escoffierae
(J.R. Tournouër, 1874 †) (FOSSIL)
-
Fluviopupa espiritusantoana
M. Haase, Fontaine & O. Gargominy, 2010
-
Saccoia etrusca
Gillet & al., 1965 † (FOSSIL)
-
Pyrgula eugeniae
(M. von Neumayr in Herbich & M. von Neumayr, 1875 †) (FOSSIL)
-
Pyrgula eulimellula
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Jardinella eulo
W.F. Ponder & K.B. Clark, 1990
-
Austropyrgus eumekes
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Graecamnicola euomphalus
(A. Fuchs, 1877 †) (FOSSIL)
-
Hydrobia euryomphala
(J.R. Bourguignat, 1876)
-
Grossuana euxina
(A.J. Wagner, 1928)
-
Hydrobia evanescens
J. De Guerne, 1888
-
Plagigeyeria evertens
Buckman † (FOSSIL)
-
Bythiospeum excelsior
(F. Mahler, 1951)
-
Bythiospeum excessum
(F. Mahler, 1951)
-
Daphniola exigua
(A. Schmidt, 1856)
-
Pseudamnicola exigua
(K.E.I. von Eichwald, 1838)
-
Jardinella exigua
W.F. Ponder & K.B. Clark, 1990
-
Bythiospeum exiguum
(D. Geyer, 1904)
-
Austropyrgus exiguus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pseudamnicola exilis
(G.R. von Frauenfeld, 1863)
-
Heraultiella exilis
(A. Paladilhe, 1867)
-
Iglica eximia
J. Bole, 1967
-
Hadopyrgus expositus
M. Haase, 2008
-
Alzoniella fabrianensis
(E. Pezzoli, 1969)
-
Pyrgulopsis fairbanksensis
R. Hershler & D.W. Sada, 1987
-
Pyrgulopsis falciglans
R. Hershler, T.J. Frest, H.P. Liu & E.J. Johannes, 2003
-
Corrosella falkneri
(H.D. Boeters, 1970)
-
Istriana falkneri
H.D. Boeters, 2000
-
Pyrgula falkneri
A. Reischütz & P.L. Reischütz, 2002
-
Palacanthilhiopsis falkneri
Callot-Girardi, 2017
-
Beddomeia fallax
W.F. Ponder & K.B. Clark, 1993
-
Grossuana falniowskii
D.G. Georgiev, P. Glöer, I. Dedov & A. Irikov, 2015
-
Hydrobia falsani
(C.F. Fontannes, 1876 †) (FOSSIL)
-
Floridiscrobs (Glibertiella) falunica
(A.E.M. Cossmann, 1895 †) (FOSSIL)
-
Plagigeyeria fasciata
Buckman † (FOSSIL)
-
Romania fastigata
M. Harzhauser & al., 2012 † (FOSSIL)
-
Hydrobia fauenfeldi
R. Hoernes, 1856 † (FOSSIL)
-
Pyrgulopsis fausta
R. Hershler, 1998
-
Pyrgula fedorovi
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Radomaniola feheri
D.G. Georgiev, 2013
-
Alzoniella feneriensis
F.L. Giusti & M. Bodon, 1984
-
Bythiospeum fernetense
H. Girardi, 2009
-
Salenthydrobia ferrerii
T. Wilke, 2003
-
Spathogyna fezi
(C. Altimira, 1960)
-
Turricaspia (Trachyochridia) filocincta
(W. Polinski, 1929)
-
Pseudamnicola fineti
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Lapparentia fischeri
J.G. Berthelin, 1886 † (FOSSIL)
-
Orygoceras fistula
Š. Brusina, 1893 † (FOSSIL)
-
Vinodolia fiumana
P. Radoman, 1973
-
Bythiospeum flachi
C.A. Westerlund, 1886
-
Nematurella flexilabris
C.L.F. von Sandberger, 1875 † (FOSSIL)
-
Austropyrgus flindersensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Floridobia floridana
(G.R. von Frauenfeld, 1863)
-
Sadleriana fluminensis
(H.C. Küster, 1853)
-
Vinodolia fluviatilis
P. Radoman, 1973
-
Austropyrgus fonscultus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Hydrobia (Peringia) fontannesi
(G.F. Dollfus & P. Dautzenberg, 1886 †) (FOSSIL)
-
Saccoia fontannesi
Angelone, 2011 † (FOSSIL)
-
Belgrandiella fontinalis
(F.J. Schmidt, 1847)
-
Hydrobia forbesi
Arkell † (FOSSIL)
-
Austropyrgus foris
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Fluviopupa forsteri
S. Zielske & M. Haase, 2014
-
Beddomeia forthensis
W.F. Ponder & K.B. Clark, 1993
-
Iglica forumjuliana
(C. Pollonera, 1887)
-
Hydrobia fraasi
(Blanckenhorn, 1897 †) (FOSSIL)
-
Prososthenia francofurtana
Fischer & W.A. Wenz, 1925 † (FOSSIL)
-
Bythiospeum francomontanum
(R. Bernasconi, 1973)
-
Beddomeia franklandensis
W.F. Ponder & K.B. Clark, 1993
-
Beddomeia franklinensis
W.F. Ponder & K.B. Clark, 1993
-
Dasyscias franzi
F.G. Thompson & R. Hershler, 1991
-
Catapyrgus fraterculus
M. Haase, 2008
-
Cincinnatia fraterna
(F.G. Thompson, 1968)
-
Hydrobia frauenfeldi
(M. Hörnes, 1856 †) (FOSSIL)
-
Caspia frauenfeldi
(M. Hörnes, 1856 †) (FOSSIL)
-
Pyrgulopsis fresti
R. Hershler & H.P. Liu, 2009
-
Fluviopupa freswota
S. Zielske & M. Haase, 2014
-
Micromelania freyeri
Š. Brusina, 1897 † (FOSSIL)
-
Hydrobia friedbergi
Simionescu & Barbu, 1940 † (FOSSIL)
-
Beddomeia fromensis
W.F. Ponder & K.B. Clark, 1993
-
Belgrandiella fuchsi
H.D. Boeters, 1970
-
Orygoceras fuchsi
(E.A.L. Kittl, 1886 †) (FOSSIL)
-
Orygoceras fuchsi
Gorjanovic-Kramberger, 1890 † (FOSSIL)
-
Prososthenia fuchsi
P.S. Pavlovic, 1903 † (FOSSIL)
-
Micromelania fuchsiana
Š. Brusina, 1874 † (FOSSIL)
-
Beddomeia fultoni
W.F. Ponder & K.B. Clark, 1993
-
Pyrgulopsis fusca
R. Hershler, 1998
-
Prososthenia fusiformis
P.S. Pavlovic, 1927 † (FOSSIL)
-
Hydrobia gabonensis
P.M.A. Morelet, 1885
-
Marstonia gaddisorum
F.G. Thompson, 2004
-
Pyrgula gaerii
(S. Clessin & W. Dybowski, 1888)
-
Adriohydrobia gagatinella
(H.C. Küster, 1852)
-
Caspia gaillardi
(M. Tadjalli-Pour, 1977)
-
Pseudamnicola gaillardotii
(J.R. Bourguignat, 1856)
-
Islamia gaiteri
M. Bodon, G. Manganelli, I. Sparacio & F.L. Giusti, 1995
-
Alzoniella galaica
(H.D. Boeters & E. Rolán, 1988)
-
Belgrandiella ganslmayri
M. Haase, 1993
-
Rakipyrgus gardneri
(F.M. Climo, 1974)
-
Bythiospeum gardonense
H. Girardi, 2009
-
Bythiospeum garnieri
(G. Sayn, 1889)
-
Tarraconia gasulli
(H.D. Boeters, 1981)
-
Didacus gasulli
(H.D. Boeters, 1981)
-
Mercuria gauthieri
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Bythiospeum gebharti
H. Wagner, 1931
-
Pontohydrobia gedjirica
Badzoshvili, 1979 † (FOSSIL)
-
Pseudamnicola geldiayana
H. Schütt, 1970
-
Caspiohydrobia gemmata
(C.M. Kolesnikov, 1947)
-
Pseudamnicola georgievi
P. Glöer & V.M. Pešic, 2012
-
Pseudamnicola gerannensis
R. Rey, 1974 † (FOSSIL)
-
Probaicalia gerassimovi
(Reis, 1910 †) (FOSSIL)
-
Pseudamnicola gerhardfalkneri
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Islamia germaini
H.D. Boeters & G. Falkner, 2003
-
Staja gersondei
(Willmann, 1982 †) (FOSSIL)
-
Bythiospeum geyeri
(A. Fuchs, 1925)
-
Belgrandia gfrast
M. Haase, 2000
-
Pseudamnicola ghamizii
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Belgrandia gibba
(J.P.R. Draparnaud, 1805)
-
Hydrobia gibba
(A. Braun in Walchner, 1851 †) (FOSSIL)
-
Pyrgulopsis gibba
R. Hershler, 1995
-
Belgrandia gibberula
A. Paladilhe, 1869
-
Bythiospeum gibbulum
(K. Flach, 1886)
-
Pyrgulopsis gilae
(D.W. Taylor, 1987)
-
Austropyrgus gippslandicus
W.F. Ponder, D.J. Colgan, A. Clark, W.B. Miller & T. Terzis, 1994
-
Hydrobia girondica
Boettger in Degrange-Touzin, 1892 † (FOSSIL)
-
Iglica gittenbergeri
A. Reischütz & P.L. Reischütz, 2008
-
Pyrgulopsis giuliani
R. Hershler & W.L. Pratt, 1990
-
Iglica giustii
M. Bodon & Giovannelli, 1995
-
Lyhnidia gjorgjevici
S. Hadžišce, 1959
-
Plagigeyeria gladilini
L. Kušcer, 1937
-
Pyrgula gladilini
P.S. Pavlovic, 1932 † (FOSSIL)
-
Goniochilus glandulinus
(F. Stoliczka, 1862 †) (FOSSIL)
-
Pyrgulopsis glandulosa
R. Hershler, 1988
-
Hydrobia glaucovirens
(J.C. Melvill & J.H. Ponsonby, 1896)
-
Austropyrgus glenelgensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Caldicochlea globosa
(W.F. Ponder, D.J. Colgan, T. Terzis & K.B. Clark, 1995)
-
Saccoia globosa
M. Harzhauser & al., 2015 † (FOSSIL)
-
Mercuria globulina
(A. Letourneux & J.R. Bourguignat, 1887)
-
Bania globulina
(Kókay, 2006 †) (FOSSIL)
-
Belgrandiella globulosa
J. Bole, 1979
-
Islamia globulus
(A. Bofill, 1919)
-
Anatolidamnicola gloeri
S.K. Sahin, S.B. Koca & M.Z. Yildirim, 2012
-
Bythiospeum gloriae
(E. Rolán & A. Martínez-Ortí, 2003)
-
Vinodolia gluhodolica
(P. Radoman, 1973)
-
Hydrobia glyca
(G. Servain, 1880)
-
Caspia gmelinii
(S. Clessin & W. Dybowski, 1887)
-
Bania gobanzi
(G.R. von Frauenfeld, 1864 †) (FOSSIL)
-
Pseudamnicola goksunensis
P. Glöer, M.E. Gürlek & C. Kara, 2014
-
Austropyrgus goliathus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Baglivia goniogyra
Š. Brusina, 1892 † (FOSSIL)
-
Bythiospeum gonostoma
(D. Geyer, 1905)
-
Austropyrgus gordonensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Micromelania gorianovici
N.I. Andrusov, 1897 † (FOSSIL)
-
Orygoceras gorjanovici
P.S. Pavlovic, 1926 † (FOSSIL)
-
Hydrobia (Peringia) gottscheana
(A. von Koenen, 1883 †) (FOSSIL)
-
Bythiospeum goviense
(D. Geyer, 1907)
-
Socenia graciliformis
Papp, 1954 † (FOSSIL)
-
Pyrgula graciliformis
Roshka, 1973 † (FOSSIL)
-
Iglica gracilis
(S. Clessin, 1882)
-
Fluviopupa gracilis
(T. Iredale, 1944)
-
Hydrobia gracilis
(H. Rolle, 1860 †) (FOSSIL)
-
Pyrgulopsis gracilis
R. Hershler, 1998
-
Chilopyrgula (Dianella) gracilis
(P.S. Pavlovic, 1903 †) (FOSSIL)
-
Micromelania gracilis
Š. Brusina, 1892 † (FOSSIL)
-
Jekeliella gradata
(A. Fuchs, 1870 †) (FOSSIL)
-
Pycnanema gradata
Pan, 1980 † (FOSSIL)
-
Islamia graeca
P. Radoman, 1973
-
Graecamnicola graeca
(A. Fuchs, 1877 †) (FOSSIL)
-
Goniochilus graecus
(W.A. Wenz, 1919 †) (FOSSIL)
-
Pseudotryonia grahamae
F.G. Thompson, 2001
-
Austropyrgus grampianensis
(C.J. Gabriel, 1939)
-
Hydrobia grandis
Cobalcescu, 1883 † (FOSSIL)
-
Pseudamnicola granjaensis
P. Glöer & M.L. Zettler, 2007
-
Pseudamnicola granjanis
P. Glöer & M.L. Zettler, 2007
-
Iglica gratulabunda
(A.J. Wagner, 1910)
-
Spilochlamys gravis
F.G. Thompson, 1968
-
Hydrobia gregaria
(Schlotheim, 1820 †) (FOSSIL)
-
Prososthenia gregaria
(A. Fuchs, 1877 †) (FOSSIL)
-
Colligyrus greggi
(H.A. Pilsbry, 1935)
-
Fluvidona griffithsi
W.B. Miller, W.F. Ponder & K.B. Clark, 1999
-
Euxinipyrgula grigorievi
(T.L. Alexenko & Y.I. Starobogatov, 1987)
-
Pyrgula grimmi
(S. Clessin & W. Dybowski in W. Dybowski, 1888)
-
Caspiohydrobia grimmi
(S. Clessin in W. Dybowski, 1888)
-
Ecrobia grimmi
(S. Clessin & W. Dybowski, 1888)
-
Pyrgohydrobia grochmalickii
(W. Polinski, 1929)
-
Odontohydrobia groisenbachensis
M. Harzhauser & al., 2012 † (FOSSIL)
-
Plesiella guipuzcoa
H.D. Boeters, 2003
-
Pseudamnicola gullei
P. Glöer, M.Z. Yildirim & Ü. Kebapçi, 2015
-
Austropyrgus gunnii
(G.R. von Frauenfeld, 1863)
-
Hydrobia guyenoti
E.E. Binder, 1955
-
Daphniola hadei
(E. Gittenberger, 1982)
-
Vinodolia hadouphylax
(H. Schütt, 1959)
-
Lyhnidia hadzii
S. Hadžišce, 1959
-
Saxurinator hadzii
(J. Bole, 1961)
-
Belgrandiella haesitans
(C.A. Westerlund, 1881)
-
Bythiospeum haessleini
(R. Zwanziger, 1939)
-
Bythiospeum haeussleri
(S. Clessin, 1890)
-
Alzoniella haicabia
H.D. Boeters, 2000
-
Marstonia halcyon
F.G. Thompson, 1977
-
Beddomeia hallae
W.F. Ponder & K.B. Clark, 1993
-
Austropyrgus halletensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Prososthenia hamiltoniana
(E. Forbes, 1845 †) (FOSSIL)
-
Pyrgulopsis hamlinensis
R. Hershler, 1998
-
Caldicochlea harrisi
(W.F. Ponder, D.J. Colgan, T. Terzis, A. Clark & W.B. Miller, 1996)
-
Lutetiella hartkopfi
D. Kadolsky, 2015 † (FOSSIL)
-
Alzoniella hartwigschuetti
(P.L. Reischütz, 1983)
-
Muellerpalia haszprunari
T.A. Neubauer, M. Harzhauser, A. Kroh, E. Georgopoulou & O. Mandic, (FOSSIL)
-
Pseudodianella haueri
(M. von Neumayr, 1869 †) (FOSSIL)
-
Corrosella hauffei
D. Delicado & M.A. Ramos, 2012
-
Iglica hauffeni
(Š. Brusina, 1886)
-
Iverakia hausdorfi
P. Glöer & V.M. Pešic, 2014
-
Hydrobia (Tournoueria) heberti
Š. Brusina 1870 † (FOSSIL)
-
Bythiospeum heldii
(S. Clessin, 1909)
-
Xestopyrguloides heldreichii
(A. Fuchs, 1877 †) (FOSSIL)
-
Pseudamnicola helicella
(C.L.F. von Sandberger, 1859 †) (FOSSIL)
-
Cincinnatia helicogyra
F.G. Thompson, 1968
-
Iglica hellenica
A. Falniowski & Sarbu, 2015
-
Bythiospeum helveticum
(S. Clessin, 1882)
-
Pristinicola hemphilli
(H.A. Pilsbry, 1890)
-
Pyrgulopsis hendersoni
H.A. Pilsbry, 1933
-
Islamia henrici
B. Arconada & M.A. Ramos, 2006
-
Beddomeia hermansi
W.F. Ponder & K.B. Clark, 1993
-
Fluviopupa herminae
S. Zielske & M. Haase, 2014
-
Hydrobia hermitei
W.A. Wenz, 1919 † (FOSSIL)
-
Islamia herreroi
M. Bech, 1993
-
Belgrandiella hershleri
R. Slapnik, 1997
-
Marstonia hershleri
F.G. Thompson, 1995
-
Belgrandiella hessei
A.J. Wagner, 1928
-
Belgrandia heussi
C.R. Böttger, 1963
-
Marticia hidalgoi
Š. Brusina, 1902 † (FOSSIL)
-
Corrosella hinzi
H.D. Boeters, 1986
-
Martensamnicola hissarica
(V.I. Zhadin, 1950)
-
Bania hoeckae
(M. Harzhauser & E.E. Binder, 2004 †) (FOSSIL)
-
Hydrobia hoernesi
Friedberg † (FOSSIL)
-
Belgrandiella hohenackeri
(H.C. Küster, 1853)
-
Plagigeyeria horatieformis
Y.I. Starobogatov, 1962
-
Pyrgulopsis hovinghi
R. Hershler, 1998
-
Bythiospeum hrustovoense
P. Glöer & J. Grego, 2015
-
Pyrgulopsis hualapaiensis
R. Hershler, H.X. Liu & Stevens, 2016
-
Pyrgulopsis hubbsi
R. Hershler, 1998
-
Belgrandiella hubenovi
D.G. Georgiev, 2012
-
Petterdiana hullii
(W.F. Petterd, 1889)
-
Pyrgulopsis humboldtensis
R. Hershler, 1998
-
Pseudamnicola hungarica
(G.R. von Frauenfeld, 1862 †) (FOSSIL)
-
Pyrgula hungarica
Lörenthey, 1894 † (FOSSIL)
-
Bythiospeum hungaricum
(L. Soós, 1927)
-
Caspiohydrobia husainovae
(Y.I. Starobogatov, 1974)
-
Bythiospeum husmanni
(C.R. Böttger, 1963)
-
Myrtoessa hyas
Radea, 2016
-
Corrosella hydrobiopsis
H.D. Boeters, 1998
-
Belchatovia hydrobiopsis
D. Kadolsky & Piechocki, 2000 † (FOSSIL)
-
Pseudamnicola ianthe
C. Radea & A. Parmakelis, 2016
-
Hydrobia iberica
P. Jodot, 1953
-
Alzoniella iberopyrenaica
B. Arconada, E. Rolán & H.D. Boeters, 2007
-
Pyrgulopsis idahoensis
H.A. Pilsbry, 1933
-
Pyrgulopsis ignota
R. Hershler, H.P. Liu & H.G. Lang, 2010
-
Pseudamnicola ilione
C. Radea & A. Parmakelis, 2016
-
Turricaspia iljinae
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Iglica illyrica
H. Schütt, 1975
-
Bythiospeum iltchoi
D.G. Georgiev & P. Glöer, 2015
-
Bythiospeum iltchokolevi
D.G. Georgiev & P. Glöer, 2015
-
Phreatodrobia imitata
R. Hershler & A.J. Longley, 1986
-
Bania immutata
(M. Hörnes, 1856 †) (FOSSIL)
-
Pyrgulopsis imperialis
R. Hershler, 1998
-
Micromelania impressa
W.A. Wenz, 1925 † (FOSSIL)
-
Microbeliscus inaspectus
(A. Fuchs, 1870 †) (FOSSIL)
-
Socenia incerta
(Š. Brusina, 1892 †) (FOSSIL)
-
Turricaspia incerta
Roshka, 1973 † (FOSSIL)
-
Trochispira incerta
Pan, 1980 † (FOSSIL)
-
Prososthenia incipiens
D. Pantanelli, 1886 † (FOSSIL)
-
Pyrgula incisa
A. Fuchs, 1870 † (FOSSIL)
-
Turricaspia incomparabilis
V.V. Anistratenko & Gozhik, 1995 † (FOSSIL)
-
Prososthenia inexpectata
D. Kadolsky, 1988 † (FOSSIL)
-
Akiyoshia (Saganoa) inflata
(F.M. Climo, 1974)
-
Kuschelita inflata
F.M. Climo, 1974
-
Hydrobia inflata
(G.G. Pusch, 1837 †) (FOSSIL)
-
Pseudamnicola inflata
E. Jekelius, 1944 † (FOSSIL)
-
Beddomeia inflata
W.F. Ponder & K.B. Clark, 1993
-
Trochidrobia inflata
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Pyrgulopsis inopinata
R. Hershler, 1998
-
Taylorconcha insperata
R. Hershler, 2006
-
Cincinnatia integra
(T. Say, 1821)
-
Pyrgulopsis intermedia
(G.W. Tryon, 1865)
-
Turricaspia intermedia
(N.I. Andrusov, 1902 †) (FOSSIL)
-
Pyrgula interrupta
Š. Brusina, 1878 † (FOSSIL)
-
Orygoceras intortum
Š. Brusina, 1902 † (FOSSIL)
-
Pseudamnicola intranodosa
H. Schütt & R. Sesen, 1993
-
Belgrandia ionica
(H. Schütt, 1980)
-
Nematurella irenae
W.R. Schlickum, 1964 † (FOSSIL)
-
Fluviopupa irinimeke
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Lapparentia irregularis
(G.P. Deshayes, 1862 †) (FOSSIL)
-
Corrosella iruritai
(D. Delicado, Machordom & M.A. Ramos, 2012)
-
Sardohoratia islamioides
G. Manganelli, M. Bodon & al., 1998
-
Sardohoratia islamoides
G. Manganelli, M. Bodon & al., 1998
-
Turricaspia ismailensis
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Pseudopaludinella ismailensis
V.V. Anistratenko, 1992
-
Pyrgulopsis isolata
R. Hershler & D.W. Sada, 1987
-
Pyrgula isseli
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Pseudocaspia issykkulensis
(S. Clessin, 1894)
-
Goniochilus italicus
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Pyrgohydrobia jablanicensis
P. Radoman, 1955
-
Hauffenia jadertina
L. Kušcer, 1933
-
Kerkia jadertina
(Kušcer, 1933)
-
Maeotidia jalpuhensis
(Roshka, 1973 †) (FOSSIL)
-
Bythiospeum jazzi
D.G. Georgiev & P. Glöer, 2013
-
Fluviopupa jeanyvesi
M. Haase, O. Gargominy & Fontaine, 2005
-
Jardinella jesswiseae
W.F. Ponder & K.B. Clark, 1990
-
Caspiohydrobia johanseni
E.N. Frolova, 1984
-
Islamia jordanica
Alhejoj & K. Bandel, 2013 † (FOSSIL)
-
Belgrandia jordaoi
G. Holyoak, D. Holyoak & da Costa Mendes, 2017
-
Bythiospeum josianae
Callot-Girardi, Wienin, Girardi & Racamond, 2017
-
Bythiospeum juliae
D.G. Georgiev & P. Glöer, 2015
-
Austropyrgus juliae
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Alzoniella junqua
H.D. Boeters, 2000
-
Pseudamnicola jurassica
Yu, 1974 † (FOSSIL)
-
Nematurella kadimai
Š. Brusina, 1902 † (FOSSIL)
-
Pseudocaspia kainarensis
Y.I. Starobogatov, 1972
-
Rhodopyrgula kamirensis
Willmann, 1981 † (FOSSIL)
-
Iglica kanalitensis
A. Reischütz, N. Reischütz & P.L. Reischütz, 2016
-
Iglica karamani
(L. Kušcer, 1935)
-
Lyhnidia karamani
S. Hadžišce, 1959
-
Kerkia kareli
Beran, M. Bodon & S. Cianfanelli, 2014
-
Ohrigocea karevi
S. Hadžišce, 1959
-
Caspia katlabuhensis
Roshka, 1973 † (FOSSIL)
-
Akiyoshia (Saganoa) kawanensis
O. Masuda & T. Habe, 1984
-
Pseudamnicola kayseriensis
P. Glöer, M.Z. Yildirim & Ü. Kebapçi, 2015
-
Caspiohydrobia kazakhstanica
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Pontohydrobia kelterborni
(W.A. Wenz in Krejci & W.A. Wenz, 1927 †) (FOSSIL)
-
Trichonia kephalovrissonia
Radoman, 1973
-
Pseudamnicola kerchensis
Iljina in Iljina & al., 1976 † (FOSSIL)
-
Intermaria kermanshahensis
(P. Glöer & V.M. Pešic, 2009)
-
Hauffenia kerschneri
(S. Zimmermann, 1930)
-
Beddomeia kershawi
W.F. Ponder & K.B. Clark, 1993
-
Fluviopupa kessneri
W.F. Ponder & M. Shea, 2014
-
Beddomeia kessneri
W.F. Ponder & K.B. Clark, 1993
-
Kaskakia khorrasanensis
P. Glöer & V.M. Pešic, 2012
-
Akiyoshia kishiiana
J.T. Kuroda, T. Habe & Tamu, 1958
-
Hauffenia kissdalmae
Z. Eröss & E. Petró, 2008
-
Belgrandiella klagenfurtensis
M. Haase, 1994
-
Gyromelania klaici
(Š. Brusina, 1897 †) (FOSSIL)
-
Horatia klecakiana
J.R. Bourguignat
-
Iglica kleinzellensis
P.L. Reischütz, 1981
-
Bythiospeum klemmi
(H.D. Boeters, 1969)
-
Plagigeyeria klemmi
H. Schütt, 1961
-
Nematurella klemmi
W.R. Schlickum, 1964 † (FOSSIL)
-
Cyclothyrella klietmanni
(T.A. Neubauer in T.A. Neubauer & al., 2011 †) (FOSSIL)
-
Heideella knidirii
M. Ghamizi, 1998
-
Caspia knipowitchi
M. Makarov, 1938
-
Caspia (Clathrocaspia) knipowitschii
Makarov, 1938
-
Hydrobia knysnaensis
(C.F.F. von Krauss, 1848)
-
Akiyoshia kobayashii
J.T. Kuroda & T. Habe, 1958
-
Graecoanatolica kocapinarica
P. Radoman, 1973
-
Goniochilus kochii
(A. Fuchs, 1870 †) (FOSSIL)
-
Caspia kojumdgievae
Roshka, 1973 † (FOSSIL)
-
Pyrgula kolesnikoviana
B.M. Logvinenko & Y.I. Starobogatov, 1966
-
Bythiospeum kolevi
D.G. Georgiev, 2013
-
Pyrgulopsis kolobensis
D.W. Taylor, 1987
-
Belgrandiella komenskyi
V. Hüdec, 1972
-
Pyrgula konstantinovici
P.S. Pavlovic, 1932 † (FOSSIL)
-
Belgrandiella koprivnensis
P. Radoman, 1975
-
Fluviopupa korobebe
S. Zielske & M. Haase, 2014
-
Turricaspia korobkovi
Roshka, 1973 † (FOSSIL)
-
Terranigra kosovica
P. Radoman, 1978
-
Lanzaia kotlusae
J. Bole, 1992
-
Pseudamnicola kotschyi
(G.R. von Frauenfeld, 1863)
-
Pyrgula kowalewskii
(S. Clessin & W. Dybowski in W. Dybowski, 1888)
-
Caspia krambergeri
(Lörenthey, 1902 †) (FOSSIL)
-
Bythiospeum kraussi
(C.D. Weinland, 1883)
-
Belgrandiella kreisslorum
P.L. Reischütz, 1997
-
Pyrgula krejcii
W.A. Wenz in Krejci-Graf & W.A. Wenz, 1932 † (FOSSIL)
-
Hadziella krkae
J. Bole, 1992
-
Pseudamnicola krumensis
P. Glöer, J. Grego, Z. Eröss & Z. Fehér, 2015
-
Belgrandiella krupensis
P. Radoman, 1973
-
Devetakia krushunica
D.G. Georgiev & P. Glöer, 2011
-
Beddomeia krybetes
W.F. Ponder & K.B. Clark, 1993
-
Hydrobia kubanica
Zhizhchenko, 1936 † (FOSSIL)
-
Belgrandiella kuesteri
(H.D. Boeters, 1970)
-
Palacanthilhiopsis kuiperi
H. Girardi, 2009
-
Prososthenia kupensis
Š. Brusina, 1902 † (FOSSIL)
-
Belgrandiella kusceri
(A.J. Wagner, 1914)
-
Kerkia kusceri
(J. Bole, 1961)
-
Zaumia kusceri
(S. Hadžišce, 1959)
-
Phrantela kutikina
W.F. Ponder & K.B. Clark, 1993
-
Hydrobia kutschigi
H.C. Küster
-
Bythiospeum labiatum
(D. Geyer, 1904)
-
Saxurinator labiatus
(H. Schütt, 1963)
-
Belgrandiella lacheineri
(H.C. Küster, 1852)
-
Hydrobia lactea
(H.C. Küster, 1852)
-
Graecoanatolica lacustristurca
P. Radoman, 1973
-
Pseudamnicola laevigata
(E. Jekelius, 1932 †) (FOSSIL)
-
Caspia laevigata
E. Jekelius, 1944 † (FOSSIL)
-
Micromelania laevigata
P.S. Pavlovic, 1927 † (FOSSIL)
-
Micromelania laevis
(A. Fuchs, 1870 †) (FOSSIL)
-
Pyrgula laevissima
C. De Stefani, 1877 † (FOSSIL)
-
Islamia lagari
(C. Altimira, 1960)
-
Fluviopupa lailai
S. Zielske & M. Haase, 2014
-
Prososthenia lakonica
H. Schütt, 1988 † (FOSSIL)
-
Fluviopupa lali
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Fluviopupa lalinimeke
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Pyrgula laminatocarinata
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Bythiospeum lamperti
(D. Geyer, 1907)
-
Pyrgulopsis landyei
R. Hershler, 1998
-
Iglica langhofferi
A.J. Wagner, 1928
-
Micromelania lapadensis
Lörenthey, 1893 † (FOSSIL)
-
Pyrgula laskarevi
P.S. Pavlovic, 1927 † (FOSSIL)
-
Pyrgulopsis lasseni
R. Hershler, T.J. Frest, H.P. Liu, & E.J. Johannes, 2003
-
Pyrgulopsis lata
R. Hershler, 1998
-
Pseudamnicola latasteana
A. Letourneux & J.R. Bourguignat, 1887
-
Belgrandia latina
(F. Settepassi, 1965)
-
Islamia latina
P. Radoman, 1973
-
Caspia latior
(C.L.F. von Sandberger, 1886 †) (FOSSIL)
-
Austropyrgus latus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Beddomeia launcestonensis
(G. Johnston, 1872)
-
Socenia lauta
E. Jekelius, 1944 † (FOSSIL)
-
Schuettemmericia lemani
(B. de Basterot, 1825 †) (FOSSIL)
-
Pyrgula lencoranica
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Pseudopaludinella leneumicra
(J.R. Bourguignat, 1876)
-
Schuettemmericia lenoiri
(W.R. Schlickum, 1968 †) (FOSSIL)
-
Pyrgulopsis lentiglans
R. Hershler, 1998
-
Micromelania leobersdorfensis
Papp, 1953 † (FOSSIL)
-
Odontohydrobia leobersdorfensis
(Papp, 1953 †) (FOSSIL)
-
Pseudamnicola leognanensis
(A.E.M. Cossmann & M.A. Peyrot, 1918 †) (FOSSIL)
-
Hadziella leonorae
E. Rolán, M. Pardo & T. Pardo, 2007
-
Pseudamnicola leontina
A.V. Grossu, 1986
-
Pyrgulopsis leporina
R. Hershler, 1998
-
Pseudamnicola leprevieri
(P.M. Pallary, 1926)
-
Cincinnatia leptospira
F.G. Thompson, 2000
-
Bythiospeum leruthi
(C.R. Böttger, 1940)
-
Micromelania letochae
(A. Fuchs, 1873 †) (FOSSIL)
-
Horatia letourneuxi
J.R. Bourguignat, 1887
-
Pseudamnicola letourneuxiana
(J.R. Bourguignat, 1862)
-
Marstonia letsoni
(B. Walker, 1901)
-
Chondrobasis levantina
(B. Arconada & M.A. Ramos, 2000)
-
Orygoceras levis
Gorjanovic-Kramberger, 1890 † (FOSSIL)
-
Iraklimelania levis
Willmann, 1981 † (FOSSIL)
-
Pyrgulopsis licina
R. Hershler, H.P. Liu & C. Bradford, 2013
-
Avenionia ligustica
F.L. Giusti & M. Bodon, 1981
-
Tadzhikamnicola likharevi
(Z.I. Izzatullaev, 1973)
-
Euxinipyrgula limanica
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Pyrgulopsis limaria
R. Hershler, 1998
-
Hydrobia limnicola
(H. Rolle, 1860 †) (FOSSIL)
-
Pseudamnicola linae
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Euxinipyrgula lincta
(K.O. Milaschewitsch, 1908)
-
Pyrgulopsis lindae
R. Hershler, H.X. Liu & al., 2016
-
Pyrgulopsis lindahlae
Hershler, Liu, Forsythe, Hovingh & Wheeler, 2017
-
Turkmenamnicola lindholmi
(V.I. Zhadin, 1952)
-
Hydrobia lineata
E. Jekelius, 1944 † (FOSSIL)
-
Hydrobia lineata
G. Mandahl-Barth, 1973
-
Micromelania lineolata
Š. Brusina, 1892 † (FOSSIL)
-
Austropyrgus lippus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgula lirata
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Turricaspia lirata
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Caspiohydrobia ljaurica
Y.I. Starobogatov & Z.I. Izzatullaev, 1974
-
Zeteana ljiljanae
P. Glöer & V.M. Pešic, 2014
-
Horatia ljovuschkini
Y.I. Starobogatov, 1962
-
Pseudocaspia ljovuschkini
Y.I. Starobogatov, 1972
-
Pseudamnicola lobostoma
H. Schütt in H. Schütt & Besenecker, 1973 † (FOSSIL)
-
Austropyrgus lochi
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgulopsis lockensis
R. Hershler, 1998
-
Micromelania loczyi
Lörenthey, 1894 † (FOSSIL)
-
Beddomeia lodderae
W.F. Petterd, 1889
-
Caspia logvinenkoi
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Belgrandiella lomica
D.G. Georgiev & P. Glöer, 2015
-
Pyrgulopsis longae
R. Hershler, 1995
-
Hydrobia longaeva
M. von Neumayr, 1875 † (FOSSIL)
-
Pyrgulopsis longiglans
R. Hershler, 1998
-
Pyrgulopsis longinqua
(A.A. Gould, 1855)
-
Texapyrgus longleyi
F.G. Thompson & R. Hershler, 1991
-
Daphniola louisi
A. Falniowski & M. Szarowska, 2000
-
Vioscalba louisianae
J.P.E. Morrison, 1965
-
Belgrandiella lucensis
(E. Rolán, 1992)
-
Hauffenia lucidula
(A.M. Angelov, 1967)
-
Tournouerina lugdunensis
(J.R. Tournouër, 1879 †) (FOSSIL)
-
Corrosella luisi
H.D. Boeters, 1984
-
Plagigeyeria lukai
P. Glöer & V.M. Pešic, 2014
-
Alzoniella lunensis
M. Bodon & S. Cianfanelli, 2002
-
Belgrandia lusitanica
(A. Paladilhe, 1867)
-
Marstonia lustrica
(H.A. Pilsbry, 1890)
-
Pseudamnicola luteola
(H.C. Küster, 1862)
-
Hydrobia luvilana
G. Mandahl-Barth, 1973
-
Iglica luxurians
(L. Kušcer, 1932)
-
Staja lycica
(P. Oppenheim, 1919 †) (FOSSIL)
-
Belgrandiella maarensis
D.G. Georgiev, 2013
-
Iglica maasseni
H. Schütt, 1980
-
Hydrobia mabillei
(J.R. Bourguignat, 1876)
-
Hydrobia (Peringia) mabilli
J.R. Bourguignat, 1876
-
Austropyrgus macaulayi
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Mercuria maceana
(A. Paladilhe, 1869)
-
Austropyrgus macedonensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Graecoanatolica macedonica
P. Radoman & S. Stankovic, 1979
-
Horatia macedonica
(L. Kušcer, 1937)
-
Ohridopyrgula macedonica
(Š. Brusina, 1896)
-
Sumia macedonica
P. Glöer & Mrkvicka, 2015
-
Austropyrgus macropus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pseudamnicola macrostoma
(H.C. Küster, 1852)
-
Alzoniella macrostoma
M. Bodon & S. Cianfanelli, 2002
-
Insignia macrostoma
A.M. Angelov, 1972
-
Staja maeotica
(Iljina, 1976 †) (FOSSIL)
-
Caspia maeotidiaeformis
Roshka, 1973 † (FOSSIL)
-
Daphniola magdalenae
A. Falniowski, 2015
-
Pseudamnicola magdalenae
A. Falniowski, 2016
-
Caspia magna
Pana, 2003 † (FOSSIL)
-
Sulawesidrobia mahalonaensis
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Marticia makarii
P.S. Pavlovic, 1932 † (FOSSIL)
-
Caspia makarovi
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Nematurella makowskyi
(Rzehak, 1893 †) (FOSSIL)
-
Turricaspia malandzii
V.V. Anistratenko & Gozhik, 1995 † (FOSSIL)
-
Pyrgula malcevici
Š. Brusina, 1893 † (FOSSIL)
-
Fluviopupa malekulana
S. Zielske & M. Haase, 2014
-
Pseudamnicola malickyi
H. Schütt, 1980
-
Parateinostoma mana
(L. von G. Tausch, 1886 †) (FOSSIL)
-
Pyrgulopsis manantiali
(R. Hershler, 1985)
-
Hauffenia mandici
T.A. Neubauer & M. Harzhauser in M. Harzhauser & al., 2014 † (FOSSIL)
-
Devetakia mandrica
D.G. Georgiev, 2012
-
Alzoniella manganellii
M. Bodon, S. Cianfanelli & E. Talenti, 1997
-
Corrosella manueli
(D. Delicado, Machordom & M.A. Ramos, 2012)
-
Pseudamnicola marashi
P. Glöer, M.E. Gürlek & C. Kara, 2014
-
Pyrgulopsis marcida
R. Hershler, 1998
-
Antillobia margalefi
C.R. Altaba, 1993
-
Pseudamnicola margarita
(M. von Neumayr in Herbich & M. von Neumayr, 1875 †) (FOSSIL)
-
Pseudamnicola margaritaeformis
(N.I. Andrusov, 1905 †) (FOSSIL)
-
Pseudamnicola margaritula
(A. Fuchs, 1870 †) (FOSSIL)
-
Belgrandia marginata
(A. Michaud, 1831)
-
Pyrgula marginata
(C.A. Westerlund, 1902)
-
Palacanthilhiopsis margritae
H.D. Boeters & G. Falkner, 2003
-
Alzoniella marianae
B. Arconada, E. Rolán & H.D. Boeters, 2007
-
Caledoconcha mariapetrae
M. Haase & P. Bouchet, 1998
-
Belgrandia mariatheresiae
F.L. Giusti & E. Pezzoli, 1974
-
Pyrgulopsis marilynae
R. Hershler, L. Ratcliffe & al., 2014
-
Andrusovia marina
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Corrosella marisolae
(D. Delicado, Machordom & M.A. Ramos, 2012)
-
Ecrobia maritima
(K.O. Milaschewitsch, 1916)
-
Hydrobia maroccana
P.M. Pallary, 1921
-
Bythiospeum maroskoi
P. Glöer & J. Grego, 2015
-
Turricaspia martensii
(S. Clessin & W. Dybowski in W. Dybowski, 1888)
-
Pyrgula martini
P.S. Pavlovic, 1932 † (FOSSIL)
-
Pyrgula marulici
Š. Brusina, 1902 † (FOSSIL)
-
Catapyrgus matapango
M. Haase, 2008
-
Pyrgula mathildaeformis
A. Fuchs, 1870 † (FOSSIL)
-
Vinodolia matjasici
(J. Bole, 1961)
-
Hydrobia (Parhydrobia) mayeri
(Morgan, 1920 †) (FOSSIL)
-
Hauffenia media
J. Bole, 1961
-
Sulawesidrobia megalodon
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Fluviopupa mekeniyaqona
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Fluviopupa mekewesi
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Fluviopupa melissae
M. Haase, Fontaine & O. Gargominy, 2010
-
Mercuria melitensis
(Paladilhe, 1869)
-
Pseudamnicola meloussensis
C.R. Altaba, 2007
-
Pseudamnicola meluzzii
H.D. Boeters, 1976
-
Turricaspia meneghiniana
(A. Issel, 1865)
-
Prososthenia meneghiniana
(C. De Stefani, 1874 †) (FOSSIL)
-
Micromelania menisi
Š. Brusina, 1902 † (FOSSIL)
-
Pseudamnicola meralae
P. Glöer, M.E. Gürlek & C. Kara, 2014
-
Pseudamnicola merali
P. Glöer, M.E. Gürlek & C. Kara, 2014
-
Bythiospeum meratensis
E. Pezzoli, 2004
-
Mercuria meridionalis
(A. Risso, 1826)
-
Pyrgulopsis merriami
H.A. Pilsbry & C.E. Beecher, 1892
-
Austropyrgus mersus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Beddomeia mesibovi
W.F. Ponder & K.B. Clark, 1993
-
Pseudamnicola messapica
D. Esu & O. Girotti, 2010 † (FOSSIL)
-
Pyrgulopsis metcalfi
D.W. Taylor, 1987
-
Hydrobia metochiana
P.S. Pavlovic, 1932 † (FOSSIL)
-
Micromelania metochiana
Miloševic, 1971 † (FOSSIL)
-
Kuschelita mica
F.M. Climo, 1974
-
Cincinnatia mica
F.G. Thompson, 1968
-
Pseudotryonia mica
R. Hershler, H.X. Liu & J.J. Landye, 2011
-
Lobogenes michaelis
H.A. Pilsbry & C.E. Beecher, 1927
-
Bythiospeum michaelleae
H. Girardi, 2002
-
Bythiospeum michaudi
(É.A.A. Locard, 1882)
-
Phreatodrobia micra
(H.A. Pilsbry & J.H. Ferriss, 1906)
-
Reesidella micra
Pan, 1977 † (FOSSIL)
-
Saxurinator microbeliscus
H. Schütt, 1968
-
Pyrgulopsis micrococcus
(H.A. Pilsbry, 1893)
-
Alzoniella microstoma
M. Bodon & S. Cianfanelli, 2002
-
Socenia microtesta
(Papp, 1954 †) (FOSSIL)
-
Islamia mienisi
(H. Schütt, 1991)
-
Euxinipyrgula milachevitchi
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Ohrigocea miladinovorum
S. Hadžišce, 1959
-
Caspia milae
H.D. Boeters, P. Glöer & D.G. Georgiev, 2015
-
Goniochilus milicevici
(P.S. Pavlovic, 1927 †) (FOSSIL)
-
Pyrgulopsis militaris
R. Hershler, 1998
-
Pyrgulopsis millenaria
R. Hershler, 1998
-
Victodrobia millerae
W.F. Ponder & K.B. Clark, 1993
-
Pyrgulopsis milleri
R. Hershler & H.P. Liu, 2010
-
Belgrandiella mimula
M. Haase, 1996
-
Petterdiana minima
(W.F. Petterd, 1889)
-
Pseudamnicola minima
(Lörenthey, 1893 †) (FOSSIL)
-
Micromelania minima
P.S. Pavlovic, 1927 † (FOSSIL)
-
Pauluccinella minima
(M. Paulucci, 1881)
-
Pyrgulopsis minkleyi
(D.W. Taylor, 1966)
-
Belgrandia minuscula
(M. Paulucci, 1881)
-
Plagigeyeria minuta
J. Bole & F. Velkovrh, 1987
-
Sadleriana minuta
(G. Nägele, 1903)
-
Hydrobia minuta
J.G. Totten, 1834
-
Islamia minuta
(J.P.R. Draparnaud, 1805)
-
Ohridohauffenia minuta
(P. Radoman, 1955)
-
Turricaspia minuta
Roshka, 1973 † (FOSSIL)
-
Prososthenia minuta
D. Pantanelli, 1879 † (FOSSIL)
-
Trochidrobia minuta
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Hydrobia minutissima
(J.P.S. Grateloup, 1838 †) (FOSSIL)
-
Mikrogoniochilus minutus
Willmann, 1981 † (FOSSIL)
-
Belgrandiella (Turcorientalia) miocaena
H. Schütt in H. Schütt & Velitzelos, 1991 † (FOSSIL)
-
Sellia miocaenica
Kókay, 2006 † (FOSSIL)
-
Istriana mirnae
F. Velkovrh, 1971
-
Pseudamnicola mocsaryi
(Š. Brusina, 1902 †) (FOSSIL)
-
Socenia moesia
E. Jekelius, 1944 † (FOSSIL)
-
Hydrobia moesiacensis
E. Jekelius, 1944 † (FOSSIL)
-
Belgrandia moitessieri
(J.R. Bourguignat, 1866)
-
Austropyrgus monaroensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Micromelania monilifera
Š. Brusina, 1874 † (FOSSIL)
-
Micromelania monolithica
(Bukowski, 1896 †) (FOSSIL)
-
Pseudamnicola monotropida
(Š. Brusina, 1892 †) (FOSSIL)
-
Cincinnatia monroensis
(W.H. Dall, 1885)
-
Littoridinops monroensis
(G.R. von Frauenfeld, 1863)
-
Belgrandiella montana
E. Rolán, 1993
-
Pyrgulopsis montana
R. Hershler, 1998
-
Radomaniola montana
(P. Radoman, 1973)
-
Bythiospeum montbrunense
H. Girardi & A. Bertrand, 2009
-
Hydrobia montenegrina
(H. Schütt, 1959)
-
Islamia montenegrina
P. Glöer, J. Grego, Z. Eröss & Z. Fehér, 2015
-
Saxurinator montenegrinus
(H. Schütt, 1959)
-
Plagigeyeria montenigrina
J. Bole, 1961
-
Pyrgulopsis montezumensis
R. Hershler, 1988
-
Nanocochlea monticola
W.F. Ponder & K.B. Clark, 1993
-
Fluviopupa moolae
S. Zielske & M. Haase, 2014
-
Turricaspia moquiana
† (FOSSIL)
-
Islamia moquiniana
(D. Dupuy, 1851)
-
Hydrobia morasensis
C.F. Fontannes, 1883 † (FOSSIL)
-
Iberhoratia morenoi
B. Arconada, D. Delicado & M.A. Ramos, 2007
-
Hydrobia (Tournoueria) morgani
Š. Brusina 1870 † (FOSSIL)
-
Akiyoshia (Saganoa) morimotoi
J.T. Kuroda & T. Habe, 1958
-
Pyrgulopsis morrisoni
R. Hershler, 1988
-
Plagigeyeria mostarensis
L. Kušcer, 1933
-
Bythiospeum moussonianum
(A. Paladilhe, 1869)
-
Pseudamnicola moussonii
(P. Calcara, 1841)
-
Hydrobia mucronata
E. Jekelius, 1944 † (FOSSIL)
-
Belgrandiella multiformis
W. Fischer & P.L. Reischütz, 1995
-
Ginaia munda
(R. Sturany, 1894)
-
Alzoniella murita
H.D. Boeters, 2003
-
Kirelia murtici
P. Radoman, 1973
-
Hydrobia musaensis
G.R. von Frauenfeld, 1855
-
Graecoanatolica nageli
P. Glöer & V.M. Pešic, 2015 † (FOSSIL)
-
Fluviopupa nagodro
S. Zielske & M. Haase, 2014
-
Fluviopupa namosi
S. Zielske & M. Haase, 2014
-
Stiobia nana
F.G. Thompson, 1978
-
Pyrgula nana
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Akiyoshia (Saganoa) nanatsugamaensis
T. Habe, 1961
-
Hydrobia nannacus
D. Kadolsky, 2008 † (FOSSIL)
-
Austropyrgus nanoacuminatus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Paxillostium nanum
N.W. Gardner, 1970
-
Pyrgulopsis nanus
R. Hershler & D.W. Sada, 1987
-
Austropyrgus nanus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Fluviopupa narii
M. Haase, Fontaine & O. Gargominy, 2010
-
Pseudocaspia narzikulovi
(Z.I. Izzatullaev, 1972)
-
Pseudorientalia natolica
(H.C. Küster, 1852)
-
Alzoniella navarrensis
H.D. Boeters, 1999
-
Plesiella navarrensis
H.D. Boeters, 2003
-
Corrosella navasiana
(P. Fagot, 1907)
-
Falniowskia neglectissima
(A. Falniowski & J. Steffek, 1989)
-
Pseudamnicola negropontina
(S. Clessin)
-
Bythiospeum nemausense
H. Callot-Girardi, 2012
-
Belgrandiella nemethi
H. Schütt, 1993
-
Pyrgulopsis neomexicana
H.A. Pilsbry, 1916
-
Austropyrgus nepeanensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgulopsis neritella
R. Hershler, 1998
-
Hauffenia nesemanni
A. Reischütz & P.L. Reischütz, 2006
-
Leiorhagium neteae
M. Haase & S. Zielske, 2015
-
Xestopyrguloides neumayri
Willmann, 1981 † (FOSSIL)
-
Prososthenia neutra
Š. Brusina, 1897 † (FOSSIL)
-
Pyrgulopsis nevadensis
(R.E.C. Stearns, 1883)
-
Turricaspia nevesskae
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Hydrobia newtoni
(G.P.L.K. Gude, 1913)
-
Hadopyrgus ngataana
M. Haase, 2008
-
Austropyrgus niger
(J.R.C. Quoy & J.P. Gaimard, 1834)
-
Fluvidona nigra
J.R.C. Quoy & J.P. Gaimard, 1834
-
Caspiohydrobia nikitinskii
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Romania nikolajevici
(Š. Brusina, 1902 †) (FOSSIL)
-
Caspiohydrobia nikolskii
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Pyrgula nikosi
D. Esu & O. Girotti, 2015 † (FOSSIL)
-
Akiyoshia (Saganoa) nishidai
T. Habe
-
Hydrobia nitens
G.P. Deshayes, 1862 † (FOSSIL)
-
Plagigeyeria nitida
H. Schütt, 1963
-
Pontobelgrandiella nitida
(A.M. Angelov, 1972)
-
Caspia nitida
(P.S. Pavlovic, 1927 †) (FOSSIL)
-
Austropyrgus nitidus
(G. Johnston, 1879)
-
Wuconcha niuzhuangensis
(Z. Kang, 1983)
-
Bythiospeum nocki
M. Haase, A. Weigand & H. Haseke, 2000
-
Prososthenia nodosa
Burgerstein, 1877 † (FOSSIL)
-
Goniochilus nodosus
Pana, 1990 † (FOSSIL)
-
Pyrgula nodotiana
J.R. Tournouër, 1866 † (FOSSIL)
-
Pyrgulopsis nonaria
R. Hershler, 1998
-
Hydrobia norfolkensis
E.R. Sykes, 1900
-
Bythiospeum noricum
(A. Fuchs, 1929)
-
Pyrgula nossovi
(C.M. Kolesnikov, 1947)
-
Antibaria notata
(G.R. von Frauenfeld, 1865)
-
Pyrgulopsis notidicola
R. Hershler, 1998
-
Goniochilus novakovici
Š. Brusina, 1902 † (FOSSIL)
-
Belgrandiella novoselensis
P. Radoman, 1975
-
Horatia novoselensis
P. Radoman, 1966
-
Micromelania nuda
E. Jekelius, 1932 † (FOSSIL)
-
Phreatodrobia nugax
(H.A. Pilsbry & J.H. Ferriss, 1906)
-
Pseudamnicola numidica
(S. Clessin, 1878)
-
Pyrgulopsis nuwuvi
Hershler, Liu, Forsythe, Hovingh & Wheeler, 2017
-
Pseudamnicola nympha
(K.E.I. von Eichwald, 1853 †) (FOSSIL)
-
Hydrobia (Peringia) obeliscus
(A. Paladilhe, 1869)
-
Bania obliquaecostata
T.A. Neubauer & al., 2013 † (FOSSIL)
-
Prososthenia oblonga
(H.G. Bronn, 1831 †) (FOSSIL)
-
Micromelania obradovici
Š. Brusina, 1902 † (FOSSIL)
-
Caspiohydrobia obrutchevi
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Hydrobia obtusa
C.L.F. von Sandberger, 1849 † (FOSSIL)
-
Caspia obtusa
Š. Brusina, 1892 † (FOSSIL)
-
Staja obtusecarinata
(A. Fuchs, 1870 †) (FOSSIL)
-
Belgrandiella ocalis
H.D. Boeters, 2008
-
Pseudohoratia ochridana
(W. Polinski, 1929)
-
Hydrobia octona
(J.G. Bruguière, 1792)
-
Nematurella oepfingensis
W.A. Wenz, 1918 † (FOSSIL)
-
Marstonia ogmorhaphe
T.E. Thompson, 1977
-
Gocea ohridana
S. Hadžišce, 1956
-
Strugia ohridana
P. Radoman, 1973
-
Pyrgulopsis ojaiensis
R. Hershler, H.X. Liu & al., 2016
-
Marstonia olivacea
(H.A. Pilsbry, 1895)
-
Alzoniella onatensis
H.D. Boeters, 2003
-
Hydrobia onuri
Taner, 1974 † (FOSSIL)
-
Subtilistriata operculomphalus
Pan, 1980 † (FOSSIL)
-
Yongkangia opima
Yü, 1980 † (FOSSIL)
-
Austropyrgus ora
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgulopsis orbiculata
R. Hershler, 1998
-
Akiyoshia orientalis
Kabe, 1986
-
Pseudamnicola orientalis
(Bukowski, 1896 †) (FOSSIL)
-
Micromelania orientalis
Willmann, 1981 † (FOSSIL)
-
Ohrigocea ornata
(P. Radoman, 1957)
-
Leiorhagium orokau
M. Haase & P. Bouchet, 1998
-
Fluvidona orphana
W.B. Miller, W.F. Ponder & K.B. Clark, 1999
-
Pseudamnicola orsinii
(H.C. Küster, 1852)
-
Saxurinator orthodoxus
H. Schütt, 1960
-
Saccoia oryza
Š. Brusina, 1893 † (FOSSIL)
-
Bythiospeum oshanovae
(I. Pintér, 1968)
-
Pontohydrobia ossovinarum
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Euxinipyrgula ostroumovi
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Austropyrgus otwayensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pseudamnicola oudrefica
(A. Letourneux & J.R. Bourguignat, 1887)
-
Bythiospeum ovale
(R. Dehm, 1951)
-
Prososthenia ovata
(H.G. Bronn, 1831 †) (FOSSIL)
-
Belgrandiella ovetensis
(E. Rolán, 1992)
-
Caspiohydrobia oviformis
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Turricaspia ovum
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Pyrgulopsis owensensis
R. Hershler, 1989
-
Pyrgulopsis owyheensis
R. Hershler & H.P. Liu, 2009
-
Marstonia ozarkensis
(A. Hinkley, 1915)
-
Bania pachychila
(Š. Brusina, 1902 †) (FOSSIL)
-
Hydrobia pachygastra
A. Paladilhe, 1869
-
Marstonia pachyta
F.G. Thompson, 1977
-
Belgrandiella pageti
H. Schütt, 1970
-
Pseudamnicola pagoda
(M. von Neumayr in Herbich & M. von Neumayr, 1875 †) (FOSSIL)
-
Pseudamnicola pagodaeformis
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Austropyrgus pagodoides
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgulopsis paleoacarinatus
Czaja & al., 2017 † (FOSSIL)
-
Pyrgulopsis paleominckleyi
Czaja & al., 2017 † (FOSSIL)
-
Pseudamnicola pallaryi
M. Ghamizi, Vala & Bouka, 1997
-
Caspia pallasii
(S. Clessin & W. Dybowski, 1887)
-
Sogdamnicola pallida
(E.C. Von Martens, 1874)
-
Islamia pallida
B. Arconada & M.A. Ramos, 2006
-
Beddomeia pallida
W.F. Ponder & K.B. Clark, 1993
-
Jardinella pallida
W.F. Ponder & K.B. Clark, 1990
-
Pseudamnicola palmariggii
D. Esu & O. Girotti, 2010 † (FOSSIL)
-
Pyrgulopsis palomasensis
(H.A. Pilsbry, 1895)
-
Hydrobia paludinaria
(Schlotheim, 1820 †) (FOSSIL)
-
Petterdiana paludinella
(L.A. Reeve, 1857)
-
Littoridinops palustris
F.G. Thompson, 1968
-
Pyrgula pambotis
A. Reischütz & P.L. Reischütz, 2002
-
Graecoanatolica pamphylica
(H. Schütt, 1964)
-
Belgrandiella pandurskii
D.G. Georgiev, 2011
-
Bythiospeum pandurskii
D.G. Georgiev, 2012
-
Devetakia pandurskii
D.G. Georgiev & P. Glöer, 2011
-
Kadolskya panicum
(M. von Neumayr, 1869 †) (FOSSIL)
-
Sadleriana pannonica
G.R. von Frauenfeld
-
Micromelania pantanellii
W.A. Wenz, 1925 † (FOSSIL)
-
Prososthenia pantanellii
Š. Brusina, 1884 † (FOSSIL)
-
Pontohydrobia panticapaea
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Pyrgulopsis papillata
R. Hershler, 1998
-
Nematurella pappi
W.R. Schlickum, 1960 † (FOSSIL)
-
Belgrandiella papukensis
P. Radoman, 1975
-
Graecoarganiella parnassiana
A. Falniowski & M. Szarowska, 2011
-
Pseudamnicola partschi
(G.R. von Frauenfeld in M. Hörnes, 1856 †) (FOSSIL)
-
Cincinnatia parva
F.G. Thompson, 1968
-
Caspia parva
Roshka, 1973 † (FOSSIL)
-
Caspiohydrobia parva
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Nanocochlea parva
W.F. Ponder & K.B. Clark, 1993
-
Pyrgulella parva
M. Harzhauser, D. Kadolsky & T.A. Neubauer, 2015 † (FOSSIL)
-
Turricaspia parvinucleata
Roshka, 1973 † (FOSSIL)
-
Horatia parvula
G. Nägele, 1894
-
Avenionia parvula
F.L. Giusti & M. Bodon, 1981
-
Austropyrgus parvus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pseudotryonia pasajae
R. Hershler, H.P. Liu & J.J. Landye, 2011
-
Fluviopupa pascali
M. Haase, Fontaine & O. Gargominy, 2010
-
Pseudamnicola pasiphae
Willmann, 1980 † (FOSSIL)
-
Pyrgulopsis patzcuarensis
(H.A. Pilsbry, 1891)
-
Prososthenia paulae
Esu & Girotti, 2001 † (FOSSIL)
-
Schuettemmericia paulensis
(Degrange-Touzin, 1892 †) (FOSSIL)
-
Goniochilus pauli
(A. Fuchs, 1877 †) (FOSSIL)
-
Bania pauluccii
(Š. Brusina, 1907 †) (FOSSIL)
-
Stankovicia pavlovici
(W. Polinski, 1929)
-
Tadzhikamnicola pavlovskii
(Z.I. Izzatullaev, 1973)
-
Caspiohydrobia pavlovskii
Y.I. Starobogatov & Z.I. Izzatullaev, 1974
-
Pyrgulopsis pecosensis
D.W. Taylor, 1987
-
Pyrgulopsis peculiaris
R. Hershler, 1998
-
Pseudavenionia pedemontana
M. Bodon & F.L. Giusti, 1982
-
Belgrandiella pelerei
M. Haase, 1994
-
Pyrgulopsis pellita
R. Hershler, 1998
-
Alzoniella pellitica
B. Arconada, E. Rolán & H.D. Boeters, 2007
-
Bythiospeum pellucidum
(Seckendorf, 1846)
-
Pseudamnicola penchinati
(J.R. Bourguignat, 1870)
-
Fluviopupa pentecostata
S. Zielske & M. Haase, 2014
-
Cincinnatia peracuta
(H.A. Pilsbry & B. Walker, 1889)
-
Hydrobia peregrina
Boettger, 1901 † (FOSSIL)
-
Sulawesidrobia perempuan
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Pyrgulopsis perforata
R. Hershler, H.P. Liu & C. Bradford, 2013
-
Saccoia perforata
(D. Pantanelli, 1886 †) (FOSSIL)
-
Alzoniella perrisii
(D. Dupuy, 1851)
-
Heterocyclus perroquini
Unknown
-
Prososthenia pertica
Andreescu & Pana, 1985 † (FOSSIL)
-
Pyrgulopsis perturbata
R. Hershler, 1989
-
Prososthenia pesae
D. Esu & O. Girotti, 2016 † (FOSSIL)
-
Arganiella pescei
F.L. Giusti & E. Pezzoli, 1984
-
Lanzaia pesici
P. Glöer, J. Grego, Z. Eröss & Z. Fehér, 2015
-
Heterocyclus petiti
Unknown
-
Pseudodianella petkovici
(P.S. Pavlovic, 1903 †) (FOSSIL)
-
Cincinnatia petrifons
F.G. Thompson, 1968
-
Bythiospeum petroedei
P. Glöer & J. Grego, 2015
-
Belgrandiella petrovi
D.G. Georgiev, 2014
-
Fluvidona petterdi
(E.A. Smith, 1882)
-
Beddomeia petterdi
W.F. Ponder & K.B. Clark, 1993
-
Austropyrgus petterdianus
(J.W. Brazier, 1875)
-
Iglica pezzolii
H.D. Boeters, 1971
-
Falsipyrgula pfeiferi
(E. Weber, 1927)
-
Bythiospeum pfeifferi
(S. Clessin, 1890)
-
Beddomeia phasianella
W.F. Ponder & K.B. Clark, 1993
-
Rachipteron philopelum
F.G. Thompson, 1964
-
Bythiospeum photophila
(D. Geyer, 1907)
-
Micromelania phrygica
(P. Oppenheim, 1919 †) (FOSSIL)
-
Micromelania picta
Seninski, 1905 † (FOSSIL)
-
Pyrgulopsis pictilis
R. Hershler, 1998
-
Pseudamnicola pieperi
H. Schütt, 1980
-
Fluviopupa pikinini
S. Zielske & M. Haase, 2014
-
Fontelicella pinetorum
D.W. Taylor, 1987
-
Islamia piristoma
M. Bodon & S. Cianfanelli, 2002
-
Plagigeyeria piroti
J. Bole & F. Velkovrh, 1987
-
Hydrobia pisana
W.A. Wenz, 1924 † (FOSSIL)
-
Austropyrgus pisinnus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pseudamnicola pisolinus
(A. Paladilhe, 1876)
-
Pyrgulopsis pisteri
R. Hershler & D.W. Sada, 1987
-
Plagigeyeria plagiostoma
(A.J. Wagner, 1914)
-
Hauffenia plana
J. Bole, 1961
-
Phreatodrobia plana
R. Hershler & A.J. Longley, 1986
-
Paludestrina plana
T.H. Aldrich, 1911 † (FOSSIL)
-
Hydrobia planata
(Du Bois de Montpéreux, 1831 †) (FOSSIL)
-
Fissuria planospira
M. Bodon, S. Cianfanelli & E. Talenti, 1987
-
Hydrobia plena
J.C. Bequaert & W.J. Clench, 1936
-
Pyrgulopsis plicata
R. Hershler, 1998
-
Bythiospeum plivense
P. Glöer & J. Grego, 2015
-
Hydrobia podolica
Lomnicki, 1886 † (FOSSIL)
-
Turricaspia polejaevi
(N.I. Andrusov, 1902 †) (FOSSIL)
-
Tepalcatia polia
(F.G. Thompson & R. Hershler, 1991)
-
Gocea polinskii
(P. Radoman, 1960)
-
Socenia politioanei
E. Jekelius, 1944 † (FOSSIL)
-
Hydrobia polytropida
Š. Brusina, 1892 † (FOSSIL)
-
Odontohydrobia pompatica
M. Harzhauser & al., 2012 † (FOSSIL)
-
Cincinnatia ponderosa
F.G. Thompson, 1968
-
Pseudopaludinella pontieuxini
(P. Radoman, 1973)
-
Hydrobia pontilitoris
W.A. Wenz, 1942 † (FOSSIL)
-
Fluvidona pontvillensis
J.E. Tenison-Woods, 1876
-
Cincinnatia porterae
(F.G. Thompson, 2000)
-
Austropyrgus praecipitis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Hydrobia praecursor
Sandberger † (FOSSIL)
-
Saccoia praeescoffierae
(J. Almera, 1894 †) (FOSSIL)
-
Bania praeglobulina
(Kókay, 2006 †) (FOSSIL)
-
Prososthenia praeslavonica
O. Mandic, Kurecic, T.A. Neubauer & M. Harzhauser † (FOSSIL)
-
Pyrgula prahovensis
Papaianopol & Macale?, 2004 † (FOSSIL)
-
Pseudamnicola prasina
O.W. Von Rosen, 1903
-
Caspia pregmelini
(Gillet & Geissert, 1971 †) (FOSSIL)
-
Prespopyrgula prespaensis
(J. Urbanski, 1939)
-
Chilopyrgula prespensis
(J. Urbanski)
-
Bythiospeum priei
Callot-Girardi, 2017
-
Fluviopupa priei
M. Haase, Fontaine & O. Gargominy, 2010
-
Probaicalia prinadae
Martinson, 1949 † (FOSSIL)
-
Pyrgula prisca
(M. von Neumayr in Herbich & M. von Neumayr, 1875 †) (FOSSIL)
-
Mesobia pristina
F.G. Thompson & R. Hershler, 1991
-
Austropyrgus privus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Hydrobia procera
(C. Mayer, 1864 †) (FOSSIL)
-
Plagigeyeria procerula
(A.M. Angelov, 1965)
-
Austropyrgus procerus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Caspia producta
E. Jekelius, 1944 † (FOSSIL)
-
Brasovia producta
(E. Jekelius, 1944 †) (FOSSIL)
-
Micromelania proni
Miloševic, 1971 † (FOSSIL)
-
Torosia proschwitzi
P. Glöer & D.G. Georgiev, 2012
-
Probythinella protera
H.A. Pilsbry, 1953
-
Bania prototypica
(Š. Brusina, 1872 †) (FOSSIL)
-
Hydrobia protracta
(K.E.I. von Eichwald, 1853 †) (FOSSIL)
-
Beddomeia protuberata
W.F. Ponder & K.B. Clark, 1993
-
Belgrandiella provincialis
(H.D. Boeters, 2000)
-
Pseudamnicola proxima
(A. Fuchs, 1870 †) (FOSSIL)
-
Pseudamnicola proximoides
(G. Capellini, 1880 †) (FOSSIL)
-
Staja pseudoatropida
E. Jekelius, 1944 † (FOSSIL)
-
Turricaspia pseudoazovica
V.V. Anistratenko & Gozhik, 1995 † (FOSSIL)
-
Pyrgula pseudobacuana
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Brasovia pseudocarinata
(Roshka, 1973 †) (FOSSIL)
-
Hydrobia pseudocaspia
Sinzow, 1912 † (FOSSIL)
-
Hydrobia pseudocornea
Š. Brusina, 1902 † (FOSSIL)
-
Pyrgula pseudodimidiata
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Staja pseudoditropida
E. Jekelius, 1944 † (FOSSIL)
-
Bania pseudoglobula
(A.V.M.D. D'Orbigny, 1852 †) (FOSSIL)
-
Islamia pseudorientalica
P. Radoman, 1973
-
Pyrgula pseudospica
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Muellerpalia pseudovalvatoides
T.A. Neubauer, M. Harzhauser, A. Kroh, E. Georgopoulou & O. Mandic, (FOSSIL)
-
Staja pseudovariabilis
N.I. Andrusov, 1905 † (FOSSIL)
-
Nematurella pseudozilchi
T. Kowalke & Reichenbacher, 2005 † (FOSSIL)
-
Scalimelania ptychophora
(Š. Brusina, 1897 †) (FOSSIL)
-
Bythiospeum puerkhaueri
(S. Clessin, 1877)
-
Sellia pulchra
Raincourt, 1884 † (FOSSIL)
-
Pyrgula pulla
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Turricaspia pullula
(W. Dybowski & J.G. Grochmalicki, 1915)
-
Pseudamnicola pumila
Š. Brusina, 1884 † (FOSSIL)
-
Hydrobia pumilio
E.A. Smith, 1877
-
Phreatodrobia punctata
R. Hershler & A.J. Longley, 1986
-
Hydrobia punctum
(K.E.I. von Eichwald, 1853 †) (FOSSIL)
-
Trochidrobia punicea
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Hydrobia pupa
(F. Sacco, 1895 †) (FOSSIL)
-
Fluviopupa pupoidea
H.A. Pilsbry, 1911
-
Nanocochlea pupoides
W.F. Ponder & K.B. Clark, 1993
-
Belgrandiella pupula
(C.A. Westerlund, 1879)
-
Hydrobia pupula
Š. Brusina, 1874 † (FOSSIL)
-
Pyrgula purpurina
N.I. Andrusov, 1890 † (FOSSIL)
-
Belgrandiella pusilla
A.M. Angelov, 1959
-
Lobogenes pusilla
G. Mandahl-Barth, 1972
-
Islamia pusilla
(C. Piersanti, 1952)
-
Austropyrgus pusillus
A. Clark, W.B. Miller & W.F. Ponder, 1993
-
Belgrandiella pussila
A.M. Angelov, 1959
-
Bythiospeum putei
(D. Geyer, 1904)
-
Mercuria pycnocheilia
(J.R. Bourguignat, 1862)
-
Gocea pygmaea
(C.A. Westerlund, 1902)
-
Robicia pyramidella
Š. Brusina, 1897 † (FOSSIL)
-
Alzoniella pyrenaica
(H.D. Boeters, 1983)
-
Pseudamnicola pyrenaicus
H.D. Boeters & G. Falkner, 2009
-
Pseudodianella quadricarinata
(Fuchs, 1877) † (FOSSIL)
-
Belgrandiella quadrifoglio
M. Haase, 2003
-
Coelacanthia quarispinosa
N.I. Andrusov, 1890 † (FOSSIL)
-
Tournouerina quarta
Schlickum, 1977 † (FOSSIL)
-
Bythiospeum quenstedti
(Wiedersheim, 1873)
-
Pyrgula quimplex
Schütt, 1991 † (FOSSIL)
-
Bythiospeum racovitzai
(J. Germain, 1911)
-
Pezzolia radapalladis
M. Bodon & F.L. Giusti, 1986
-
Pseudamnicola raddei
O. Böttger, 1889
-
Prososthenia radicevici
Š. Brusina, 1902 † (FOSSIL)
-
Pyrgula radici
P.S. Pavlovic, 1927 † (FOSSIL)
-
Prososthenia radmanesti
(A. Fuchs, 1870 †) (FOSSIL)
-
Hydrobia radmanyestensis
W.A. Wenz, 1925 † (FOSSIL)
-
Grossuana radostinae
D.G. Georgiev, 2012
-
Pyrgula radovanovici
P.S. Pavlovic, 1903 † (FOSSIL)
-
Fissuria raehlei
(H. Schütt, 1980)
-
Turricaspia raffii
V.V. Anistratenko in V.V. Anistratenko & Gozhik, 1995 † (FOSSIL)
-
Pseudamnicola ragia
A. Letourneux & J.R. Bourguignat, 1887
-
Fluviopupa raivavaeensis
M. Haase, O. Gargominy & Fontaine, 2005
-
Micromelania ramacanensis
T.A. Neubauer, M. Harzhauser, A. Kroh, E. Georgopoulou & O. Mandic, (FOSSIL)
-
Guadiella ramosae
H.D. Boeters, 2003
-
Fluviopupa ramsayi
(J.W. Brazier, 1889)
-
Odontohydrobia ranojevici
P.S. Pavlovic, 1927 † (FOSSIL)
-
Fluviopupa raradamu
S. Zielske & M. Haase, 2014
-
Meyrargueria rasini
(H. Girardi, 2003)
-
Pyrgula raskovici
P.S. Pavlovic, 1903 † (FOSSIL)
-
Hadopyrgus rawhiti
M. Haase, 2008
-
Pseudamnicola razelmiana
A.V. Grossu, 1986
-
Austropyrgus rectoides
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Austropyrgus rectus
(W.F. Ponder, D.J. Colgan, A. Clark, W.B. Miller & T. Terzis, 1994)
-
Hydrobia reinachi
Boettger in Reinach, 1894 † (FOSSIL)
-
Bythiospeum reisalpense
P.L. Reischütz, 1983
-
Iglica relicta
(L. Kušcer, 1937)
-
Pyrgula reljkovici
Š. Brusina, 1902 † (FOSSIL)
-
Prososthenia reticulata
Burgerstein, 1877 † (FOSSIL)
-
Bythiospeum rhenanum
(R. Lais, 1935)
-
Hydrobia rheophila
J.C. Bequaert & W.J. Clench, 1936
-
Hydrobia rhodiensis
J.R. Tournouër in Fischer, 1877 † (FOSSIL)
-
Rhodopyrgula rhodiensis
(Bukowski, 1896 †) (FOSSIL)
-
Radomaniola rhodopensis
P. Glöer & D.G. Georgiev, 2009
-
Phrantela richardsoni
W.F. Ponder & K.B. Clark, 1993
-
Goniochilus rissoina
(Š. Brusina, 1878 †) (FOSSIL)
-
Prososthenia ristici
P.S. Pavlovic, 1927 † (FOSSIL)
-
Fluviopupa riva
S. Zielske & M. Haase, 2014
-
Avenionia roberti
H.D. Boeters, 1967
-
Sadleriana robici
(S. Clessin, 1890)
-
Belgrandiella robusta
P. Radoman, 1975
-
Plagigeyeria robusta
H. Schütt, 1959
-
Pyrgulopsis robusta
B. Walker, 1908
-
Socenia robusta
(Roshka, 1973 †) (FOSSIL)
-
Bythiospeum roesleri
(D. Geyer, 1904)
-
Belgrandiella rolani
(H.D. Boeters, 1986)
-
Tarraconia rolani
M.A. Ramos, B. Arconada & D. Moreno, 2000
-
Mercuria rolani
P. Glöer, H.D. Boeters & Walther, 2015
-
Hydrobia romani
Royo Gómez, 1922 † (FOSSIL)
-
Beddomeia ronaldi
W.F. Ponder & K.B. Clark, 1993
-
Tournouerina ronaldi
D. Esu & O. Girotti, 2015 † (FOSSIL)
-
Austropyrgus ronkershawi
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Hydrobia rossii
Š. Brusina, 1878 † (FOSSIL)
-
Pyrgulopsis roswellensis
D.W. Taylor, 1987
-
Ohridohauffenia rotonda
(P. Radoman, 1964)
-
Phreatodrobia rotunda
R. Hershler & A.J. Longley, 1986
-
Pseudamnicola rotundata
(Du Bois de Montpéreux, 1831 †) (FOSSIL)
-
Pseudamnicola rouagi
P. Glöer, S. Bouzid & H.D. Boeters, 2010
-
Bythiospeum rougemonti
(S. Clessin, 1882)
-
Hydrobia royoi
Robles & Goy, 1972 † (FOSSIL)
-
Leiorhagium ruali
M. Haase & P. Bouchet, 1998
-
Pyrgula rudis
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Hadziella rudnicae
J. Bole, 1992
-
Lanzaia rudnicae
J. Bole, 1992
-
Pseudamnicola rueppelli
(Boettger, 1884 †) (FOSSIL)
-
Islamia ruffoi
Bodon & Cianfanelli, 2012
-
Baglivia rugosula
Š. Brusina, 1892 † (FOSSIL)
-
Pyrgulopsis ruinosa
R. Hershler, 1998
-
Micromelania rumana
Papaianopol & Macale?, 2004 † (FOSSIL)
-
Pseudamnicola rumaniana
Pana, 2003 † (FOSSIL)
-
Tanousia runtoniana
(C.L.F. von Sandberger, 1880 †) (FOSSIL)
-
Pyrgulopsis rupinicola
R. Hershler, T.J. Frest, H.P. Liu & E.J. Johannes, 2003
-
Fluviopupa rurutua
M. Haase, O. Gargominy & Fontaine, 2005
-
Pyrgula rusti
T.A. Neubauer, M. Harzhauser, E. Georgopoulou, O. Mandic & A. Kroh, (FOSSIL)
-
Persipyrgula saboori
(P. Glöer & V.M. Pešic, 2009)
-
Akiyoshia sachalinensis
F. Zatrawkin & V.V. Bogatov, 1988
-
Hydrobia sacyi
A.E.M. Cossmann & M.A. Peyrot, 1918 † (FOSSIL)
-
Pyrgulopsis sadai
R. Hershler, 1998
-
Sadleriana sadleriana
(G.R. von Frauenfeld, 1863)
-
Mercuria saharae
(A. Paladilhe, 1869)
-
Mercuria saharica
(A. Letourneux & J.R. Bourguignat, 1887)
-
Turricaspia sajenkovae
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Hydrobia (Peringia) salinasii
(A. Aradas & P. Calcara, 1843)
-
Beddomeia salmonis
W.F. Ponder & K.B. Clark, 1993
-
Austropyrgus salvus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Prososthenia sambuci
D. Esu & O. Girotti, 2016 † (FOSSIL)
-
Ohrigocea samuili
S. Hadžišce, 1959
-
Pyrgulopsis sanchezi
R. Hershler, H.P. Liu & C. Bradford, 2013
-
Ohridohauffenia sanctinaumi
(P. Radoman, 1964)
-
Pyrgohydrobia sanctinaumi
P. Radoman, 1955
-
Zaumia sanctizaumi
(P. Radoman, 1964)
-
Bythiospeum sandbergeri
(K. Flach, 1886)
-
Micromelania sandrii
Š. Brusina, 1902 † (FOSSIL)
-
Pyrgulopsis santaclarensis
Hershler, Liu, Forsythe, Hovingh & Wheeler, 2017
-
Hydrobia santrici
P.S. Pavlovic, 1935 † (FOSSIL)
-
Sarkhia sarabensis
P. Glöer & V.M. Pešic, 2012
-
Mercuria sarahae
(A. Paladilhe, 1869)
-
Islamia sarda
D. Esu, 1984 † (FOSSIL)
-
Hauffenia sarmatica
(Papp, 1954 †) (FOSSIL)
-
Staja sarmatica
(E. Jekelius, 1944 †) (FOSSIL)
-
Bythiospeum sarriansense
H. Girardi, 2009
-
Pyrgula sasykensis
Roshka, 1973 † (FOSSIL)
-
Notogillia sathon
F.G. Thompson, 1969
-
Pyrgulopsis sathos
R. Hershler, 1998
-
Lanzaiopsis savinica
J. Bole, 1989
-
Fluviopupa savuione
S. Zielske & M. Haase, 2014
-
Belgrandiella saxatilis
(P. de Reyniés, 1844)
-
Pyrgulopsis saxatilis
R. Hershler, 1998
-
Bythiospeum saxigenum
(D. Geyer, 1905)
-
Goniochilus scalariaeformis
(A. Fuchs, 1870 †) (FOSSIL)
-
Marstonia scalariformis
(A.J.C. Wolf, 1869)
-
Akiyoshia (Saganoa) scalaris
J.T. Kuroda & T. Habe, 1958
-
Valvatamnicola schahimardanica
(Z.I. Izzatullaev, 1984)
-
Belgrandiella schleschi
(L. Kušcer, 1932)
-
Saxurinator schlickumi
H. Schütt, 1960
-
Chilopyrgula (Dianella) schlickumi
H. Schütt, 1962
-
Tanousia schlickumi
H. Schütt, 1976 † (FOSSIL)
-
Hydrobia schlosseri
Royo Gómez, 1928 † (FOSSIL)
-
Sadleriana schmidtii
(K.T. Menke, 1849)
-
Balkanospeum schniebsae
(D.G. Georgiev, 2011)
-
Nicolaia schniebsae
Glöer, Bößneck, Walther & Neiber, 2016
-
Pyrgula schorygini
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Pseudamnicola schottleri
(W.A. Wenz, 1922 †) (FOSSIL)
-
Hydrobia schoutedeni
(J.C. Bequaert & W.J. Clench, 1936)
-
Milesiana schuelei
(H.D. Boeters, 1981)
-
Falsipyrgula schuetti
M.Z. Yildirim, 1999
-
Goniochilus schwabenaui
(A. Fuchs, 1870 †) (FOSSIL)
-
Prososthenia schwartzi
M. von Neumayr, 1869 † (FOSSIL)
-
Pseudamnicola sciaccaensis
P. Glöer & J. Beckmann, 2007
-
Micromelania scobina
Š. Brusina, 1897 † (FOSSIL)
-
Orygoceras scolecostomum
Š. Brusina, 1902 † (FOSSIL)
-
Vinodolia scutarica
(P. Radoman, 1973)
-
Fluviopupa seasea
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Isimerope semele
C. Radea & A. Parmakelis, 2013
-
Hydrobia semiconvexa
C.L.F. von Sandberger, 1875 † (FOSSIL)
-
Belgrandiella seminium
(P.M.A. Morelet, 1857)
-
Radomaniola seminula
(G.R. von Frauenfeld, 1863)
-
Belgrandia semiplicata
H.D. Boeters & G. Falkner, 2009
-
Hydrobia semistriata
(A.V.M.D. D'Orbigny, 1841)
-
Bythiospeum senefelderi
(D. Geyer, 1907)
-
Turricaspia seninskii
V.V. Anistratenko & Gozhik, 1995 † (FOSSIL)
-
Hydrobia septemlineata
Lomnicki, 1886 † (FOSSIL)
-
Phreatoceras septocurvatum
(E. Strand, 1934 †) (FOSSIL)
-
Prososthenia sepulcralis
(M. von Neumayr, 1875 †) (FOSSIL)
-
Belgrandiella serbica
P. Glöer, 2008
-
Grossuana serbica
P. Radoman, 1973
-
Prososthenia serbica
Š. Brusina, 1893 † (FOSSIL)
-
Pyrgula sergii
Š. Brusina, 1902 † (FOSSIL)
-
Taylorconcha serpenticola
R. Hershler, 1994
-
Pyrgulopsis serrata
R. Hershler, 1998
-
Micromelania serratula
Š. Brusina, 1878 † (FOSSIL)
-
Pyrgula serratula
Š. Brusina, 1897 † (FOSSIL)
-
Hydrobia sextona
(J.B.P.A. Lamarck, 1804 †) (FOSSIL)
-
Iglica seyadi
Backhyus & Boeters, 1974
-
Iglica seyadi
W. Backhuys & H.D. Boeters, 1974
-
Sogdamnicola shadini
Z.I. Izzatullaev, 1984
-
Pyrgula shaganensis
Roshka, 1973 † (FOSSIL)
-
Hoyia sheldoni
(H.A. Pilsbry, 1890)
-
Hydrobia shoutedeni
J.C. Bequaert & W.J. Clench, 1936
-
Iglica sidariensis
H. Schütt, 1980
-
Caspiohydrobia sidorovi
Y.I. Starobogatov & S.I. Andreeva, 1981
-
Pyrgula sieversi
(O. Böttger, 1881)
-
Pyrgula sieversi
(S. Clessin in W. Dybowski, 1888)
-
Alzoniella sigestra
F.L. Giusti & M. Bodon, 1984
-
Nematurella silvestri
D. Pantanelli, 1877 † (FOSSIL)
-
Belgrandia silviae
E. Rolán & Á. De Oliveira, 2009
-
Staja simici
(P.S. Pavlovic, 1903 †) (FOSSIL)
-
Mercuria similis
(J.P.R. Draparnaud, 1805)
-
Pyrgulopsis similis
R. Hershler, L. Ratcliffe & al., 2014
-
Pyrgula similis
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Fluvidona simonsiana
J.W. Brazier, 1875
-
Bythiospeum simovi
D.G. Georgiev, 2013
-
Hydrobia simplex
(A. Fuchs, 1877 †) (FOSSIL)
-
Pyrgulopsis simplex
R. Hershler, 1988
-
Pyrgula simplex
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Austropyrgus simsonianus
(J.W. Brazier, 1875)
-
Phrantela singularis
W.F. Ponder & K.B. Clark, 1993
-
Hydrobia sinjana
Š. Brusina, 1897 † (FOSSIL)
-
Austropyrgus sinuatus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Turricaspia sinzowii
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Dalmatella sketi
F. Velkovrh, 1970
-
Hadziella sketi
J. Bole, 1961
-
Saxurinator sketi
(J. Bole, 1960)
-
Pseudamnicola skhiadica
(Bukowski, 1896 †) (FOSSIL)
-
Lanzaia skradinensis
J. Bole, 1992
-
Westrapyrgus slacksmithae
W.F. Ponder, A. Clark & W.B. Miller, 1999
-
Belgrandiella slavonica
P. Radoman, 1975
-
Prososthenia slavonica
(Š. Brusina, 1874 †) (FOSSIL)
-
Grossuana slavyanica
D.G. Georgiev & P. Glöer, 2013
-
Alzoniella slovenica
(Loek & Brtek, 1964)
-
Turkmenamnicola smaragdovae
(Abrikosov & Y. Tzvetkov, 1945)
-
Trochidrobia smithi
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Austropyrgus smithii
(W.F. Petterd, 1889)
-
Fluviopupa smolwan
M. Haase, Fontaine & O. Gargominy, 2010
-
Pontohoratia smyri
M.V. Vinarski, D.M. Palatov & P. Glöer, 2014
-
Fluviopupa snel
M. Haase, Fontaine & O. Gargominy, 2010
-
Hydrobia soceni
E. Jekelius, 1944 † (FOSSIL)
-
Socenia soceni
E. Jekelius, 1944 † (FOSSIL)
-
Micromelania soceni
E. Jekelius, 1944 † (FOSSIL)
-
Staja soceni
E. Jekelius, 1944 † (FOSSIL)
-
Sulawesidrobia soedjatmokoi
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Caspiohydrobia sogdiana
Y.I. Starobogatov & Z.I. Izzatullaev, 1974
-
Horatia sokolovi
Y.I. Starobogatov, 1962
-
Pyrgulopsis sola
R. Hershler, 1988
-
Leiorhagium solemi
M. Haase & P. Bouchet, 1998
-
Austropyrgus solitarius
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Alzoniella somiedoensis
E. Rolán, B. Arconada & H.D. Boeters, 2009
-
Hydrobia soosi
(A.J. Wagner, 1928)
-
Catapyrgus sororius
M. Haase, 2008
-
Iglica soussensis
M. Ghamizi & Bilal, 2017
-
Pyrgula sowinskyi
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Austropyrgus sparsus
(T. Iredale, 1944)
-
Turricaspia spasskii
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Austropyrgus spectus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Catapyrgus spelaeus
F.M. Climo, 1974
-
Pseudamnicola sphaerion
(A. Mousson, 1863)
-
Texadina sphinctostoma
(R.T. Abbott & H.S. Ladd, 1951)
-
Turricaspia spica
(K.E.I. von Eichwald, 1855)
-
Hydrobia spicula
Stefanescu, 1896 † (FOSSIL)
-
Baglivia spinata
Lörenthey, 1895 † (FOSSIL)
-
Texadina spinctostoma
(R.T. Abbott & H.S. Ladd, 1953)
-
Lobogenes spiralis
H.A. Pilsbry & J.C. Bequaert, 1927
-
Islamia spirata
(R. Bernasconi, 1985)
-
Bracenica spiridoni
P. Radoman, 1973
-
Schuettemmericia spoliata
D. Kadolsky, 1993 † (FOSSIL)
-
Bania spreta
(Š. Brusina, 1897 †) (FOSSIL)
-
Belgrandiella stanimirae
D.G. Georgiev, 2011
-
Caspia stanislavi
T.L. Alexenko & Y.I. Starobogatov, 1987
-
Lyhnidia stankovici
S. Hadžišce, 1959
-
Ohrigocea stankovici
(S. Hadžišce, 1959)
-
Micropyrgula stankovici
(W. Polinski, 1929)
-
Neofossarulus stankovici
(W. Polinski, 1929)
-
Turricaspia starobogatovi
Roshka, 1973 † (FOSSIL)
-
Caspiohydrobia starobogatovi
Iljina in Iljina & al., 1976 † (FOSSIL)
-
Pseudocaspia starostini
Y.I. Starobogatov, 1972
-
Hydrobia stavropoliana
Zhizhchenko, 1936 † (FOSSIL)
-
Pyrgulopsis stearnsiana
(H.A. Pilsbry, 1899)
-
Micromelania stefaniana
(D. Pantanelli, 1879 †) (FOSSIL)
-
Islamia steffeki
P. Glöer & J. Grego, 2015
-
Bythiospeum steinheimensis
(F. Gottschick, 1921 †) (FOSSIL)
-
Lapparentia stenochora
A.E.M. Cossmann, 1888 † (FOSSIL)
-
Pyrgulopsis sterilis
R. Hershler, 1998
-
Bythiospeum sterkianum
(S. Clessin, 1882)
-
Austropyrgus stevensmithi
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Lisinskia stigmatica
(Š. Brusina, 1897 †) (FOSSIL)
-
Belgrandia stochi
(M. Bodon, G. Manganelli & F.L. Giusti, 1996)
-
Bania stosiciana
(Š. Brusina, 1874 †) (FOSSIL)
-
Bythiospeum stoyanovi
D.G. Georgiev, 2013
-
Radomaniola strandzhica
D.G. Georgiev & P. Glöer, 2013
-
Nematurella strauchi
T. Kowalke & Reichenbacher, 2005 † (FOSSIL)
-
Baglivia streptogyra
Š. Brusina, 1892 † (FOSSIL)
-
Hydrobia striata
(G.F. Angas, 1842)
-
Micromelania striata
Gorjanovic-Kramberger, 1890 † (FOSSIL)
-
Nematurella (Martinietta) striata
(Fischer & W.A. Wenz, 1914 †) (FOSSIL)
-
Muellerpalia striata
K. Bandel, 2010 † (FOSSIL)
-
Staja striata
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Hydrobia striatella
(J.P.S. Grateloup, 1838 †) (FOSSIL)
-
Pontohydrobia striatocarinata
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Baglivia strongylogyra
Š. Brusina, 1892 † (FOSSIL)
-
Hydrobia strongylostoma
Š. Brusina, 1865
-
Polinskiola sturanyi
(C.A. Westerlund, 1902)
-
Chilopyrgula sturanyi
(Š. Brusina, 1896)
-
Prososthenia sturanyi
(Bukowski, 1896 †) (FOSSIL)
-
Nematurella sturi
(Š. Brusina, 1897 †) (FOSSIL)
-
Boetersiella sturmi
(Rosenhauer, 1856)
-
Belgrandiella styriaca
F.J. Stojaspal, 1978
-
Odontohydrobia styriaca
M. Harzhauser & al., 2012 † (FOSSIL)
-
Pyrgula subarchimedis
Friedberg, 1923 † (FOSSIL)
-
Hauffenia subcarinata
J. Bole & F. Velkovrh, 1987
-
Nematurella subcarinata
(O.G. Michelotti, 1840 †) (FOSSIL)
-
Micromelania subcaspia
N.I. Andrusov, 1923 † (FOSSIL)
-
Hydrobia subconoidalis
Morgan, 1920 † (FOSSIL)
-
Caspiohydrobia subconvexa
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Beogradica subdiscerta
P.S. Pavlovic, 1927 † (FOSSIL)
-
Pyrgula subdola
D. Esu & O. Girotti, 2016 † (FOSSIL)
-
Turricaspia subeichwaldi
V.V. Anistratenko & Gozhik, 1995 † (FOSSIL)
-
Birgella subglobosus
(T. Say, 1825)
-
Pseudamnicola subglobulus
(A.V.M.D. D'Orbigny, 1852 †) (FOSSIL)
-
Karucia sublacustrina
P. Glöer & V.M. Pešic, 2013
-
Pyrgulopsis sublata
R. Hershler, 1998
-
Lyhnidia sublitoralis
P. Radoman, 1967
-
Ohridohauffenia sublitoralis
(P. Radoman, 1963)
-
Tanousia subovata
(F. Settepassi in F. Settepassi & Verdel, 1965 †) (FOSSIL)
-
Hauffenia subpiscinalis
(L. Kušcer, 1932)
-
Pseudamnicola subproducta
(A. Paladilhe, 1869)
-
Hydrobia subprotracta
Zhizhchenko, 1936 † (FOSSIL)
-
Hydrobia substriatula
Sinzov, 1880 † (FOSSIL)
-
Belgrandiella substricta
(L. Kušcer, 1932)
-
Hydrobia subsuturata
E. Jekelius, 1944 † (FOSSIL)
-
Micromelania subsyrmica
(Sinzov, 1896 †) (FOSSIL)
-
Orygoceras subula
Š. Brusina, 1905 † (FOSSIL)
-
Micromelania subula
(A. Fuchs, 1870 †) (FOSSIL)
-
Hydrobia subulata
G.P. Deshayes, 1825 † (FOSSIL)
-
Hydrobia subventrosa
F. Gottschick, 1921 † (FOSSIL)
-
Prososthenia suessi
Burgerstein, 1877 † (FOSSIL)
-
Bythiospeum suevicum
(D. Geyer, 1905)
-
Sardohoratia sulcata
G. Manganelli, M. Bodon & al., 1998
-
Hydrobia sulculata
C.L.F. von Sandberger, 1875 † (FOSSIL)
-
Micromelania sulculata
Š. Brusina, 1892 † (FOSSIL)
-
Prososthenia sundecici
Š. Brusina, 1902 † (FOSSIL)
-
Sadleriana supercarinata
(H. Schütt, 1969)
-
Belgrandiella superior
L. Kušcer, 1932
-
Leiorhagium supernum
M. Haase & P. Bouchet, 1998
-
Austropyrgus synoria
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Hydrobia syrmica
M. von Neumayr in M. von Neumayr & C.R.C. Paul, 1875 † (FOSSIL)
-
Pyrgula syrmica
Š. Brusina, 1892 † (FOSSIL)
-
Bythiospeum szarowskae
P. Glöer, J. Grego, Z. Eröss & Z. Fehér, 2015
-
Arganiella tabanensis
H.D. Boeters, P. Glöer & V.M. Pešic, 2014
-
Muellerpalia tabensis
K. Bandel, 2010 † (FOSSIL)
-
Mercuria tachoensis
(G.R. von Frauenfeld, 1865)
-
Pseudocaspia tadjikistanica
(Z.I. Izzatullaev, 1972)
-
Caspiohydrobia tadzhikistanica
Y.I. Starobogatov & Z.I. Izzatullaev, 1974
-
Staja taediosa
(Š. Brusina, 1892 †) (FOSSIL)
-
Corrosella tajoensis
(H.D. Boeters, H. Girardi & T. Knebelsberger, 2015)
-
Caspiohydrobia tamanensis
Iljina in Iljina & al., 1976 † (FOSSIL)
-
Littoridinops tampicoensis
(H.A. Pilsbry & A. Hinkley, 1907)
-
Pontobelgrandiella tanevi
D.G. Georgiev, 2013
-
Fluviopupa tangbunia
S. Zielske & M. Haase, 2014
-
Fluviopupa tanuloa
S. Zielske & M. Haase, 2014
-
Hydrobia tarchanensis
Zhizhchenko, 1936 † (FOSSIL)
-
Belgrandia targoniana
(S. Clessin, 1882)
-
Mercuria targouasensis
P. Glöer, H.D. Boeters & Walther, 2015
-
Fluviopupa tasmani
S. Zielske & M. Haase, 2014
-
Beddomeia tasmanica
(J.E. Tenison-Woods, 1875)
-
Prososthenia tassoi
D. Esu & O. Girotti, 2001 † (FOSSIL)
-
Austropyrgus tateiformis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Austropyrgus tathraensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Micromelania tauberi
Sauerzopf, 1952 † (FOSSIL)
-
Bythiospeum taxisi
(D. Geyer, 1907)
-
Phreatoceras taylori
R. Hershler, 1995
-
Austropyrgus tebus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Tefennia tefennica
H. Schütt & M.Z. Yildirim, 2003
-
Corrosella tejedoi
(H.D. Boeters, H. Girardi & T. Knebelsberger, 2015)
-
Tepalcatia tela
F.G. Thompson & R. Hershler, 2002
-
Hauffenia tellinii
C. Pollonera, 1899
-
Iglica tellinii
(C. Pollonera, 1887)
-
Socenia tenella
E. Jekelius, 1944 † (FOSSIL)
-
Bythiospeum tenue
(D. Geyer, 1905)
-
Littoridinops tenuipes
(J.H. Couper, 1844)
-
Graecoanatolica tenuis
P. Radoman, 1973
-
Brasovia tenuistriata
(Roshka, 1973 †) (FOSSIL)
-
Jekeliella tenuistriata
(A. Fuchs, 1870 †) (FOSSIL)
-
Bythiospeum terveri
(É.A.A. Locard, 1882)
-
Pyrgula tessellata
Š. Brusina, 1897 † (FOSSIL)
-
Hydrobia thaanumi
H.A. Pilsbry, 1900
-
Salalahia thaytinitiensis
D. Kadolsky, M. Harzhauser & T.A. Neubauer, 2015 † (FOSSIL)
-
Belgrandia thermalis
(C. Linnaeus, 1767)
-
Hadziella thermalis
J. Bole, 1992
-
Pyrgulopsis thermalis
D.W. Taylor, 1987
-
Chilopyrgula (Dianella) thiesseana
(W. Kobelt, 1878)
-
Pseudamnicola tholosa
E. Jekelius, 1944 † (FOSSIL)
-
Pyrgulopsis thompsoni
R. Hershler, 1988
-
Grossuana thracica
P. Glöer & D.G. Georgiev, 2009
-
Marticia tietzei
(M. von Neumayr, 1880 †) (FOSSIL)
-
Hydrobia timisiensis
E. Jekelius, 1944 † (FOSSIL)
-
Mercuria tingitana
P. Glöer, H.D. Boeters & Walther, 2015
-
Fluviopupa titusi
M. Haase, Fontaine & O. Gargominy, 2010
-
Beddomeia topsiae
W.F. Ponder & K.B. Clark, 1993
-
Bania torbariana
(Š. Brusina, 1874 †) (FOSSIL)
-
Belgrandia torifera
H. Schütt, 1961
-
Micromelania toroki
(Lörenthey, 1894 †) (FOSSIL)
-
Hydrobia torrei
H.A. Pilsbry & C.G. Aguayo, 1933
-
Fluviopupa torresiana
M. Haase, Fontaine & O. Gargominy, 2010
-
Pyrgulopsis torrida
R. Hershler, H.X. Liu & al., 2016
-
Hydrobia tournoueri
C.L.F. von Sandberger, 1875 † (FOSSIL)
-
Prososthenia tournoueri
(M. von Neumayr, 1869 †) (FOSSIL)
-
Hauffenia tovunica
P. Radoman, 1978
-
Sulawesidrobia towutiensis
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Pseudamnicola transilvanica
(Š. Brusina, 1902 †) (FOSSIL)
-
Pyrgula transitans
(M. von Neumayr, 1875 †) (FOSSIL)
-
Bythiospeum transsylvanica
(M. Rotarides, 1943)
-
Pyrgulopsis transversa
R. Hershler, 1998
-
Pseudamnicola triangula
Pana, 2005 † (FOSSIL)
-
Plagigeyeria tribunicae
H. Schütt, 1963
-
Micromelania tricarinata
Lörenthey, 1893 † (FOSSIL)
-
Probaicalia tricarinata
Pan, 1980 † (FOSSIL)
-
Islamia trichoniana
P. Radoman, 1979
-
Trichonia trichonica
(P. Radoman, 1973)
-
Nurekia triculiformis
Z.I. Izzatullaev, T.Y. Sitnikova & Y.I. Starobogatov, 1985
-
Bania tripaloi
(Š. Brusina, 1884 †) (FOSSIL)
-
Turricaspia triton
(K.E.I. von Eichwald, 1838)
-
Pyrgulopsis trivialis
D.W. Taylor, 1987
-
Turricaspia trivialis
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Beddomeia trochiformis
W.F. Ponder & K.B. Clark, 1993
-
Brasovia trochiformis
(E. Jekelius, 1932 †) (FOSSIL)
-
Brasovia trochisimilis
(E. Jekelius, 1932 †) (FOSSIL)
-
Hydrobia trochulus
C.L.F. von Sandberger, 1875 † (FOSSIL)
-
Staja trochus
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Pseudamnicola troglobia
J. Bole, 1961
-
Orygoceras tropidophorum
Š. Brusina, 1902 † (FOSSIL)
-
Ecrobia truncata
(E.G. Vanatta, 1924)
-
Cyclothyrella tryoniopsis
(Š. Brusina, 1874 †) (FOSSIL)
-
Bythiospeum tschapecki
(S. Clessin, 1882)
-
Fluviopupa tubuaia
M. Haase, O. Gargominy & Fontaine, 2005
-
Jardinella tullyensis
W.F. Ponder, 1991
-
Nematurella (Martinietta) tumida
D. Kadolsky & Piechocki, 2000 † (FOSSIL)
-
Beddomeia tumida
W.F. Petterd, 1889
-
Austropyrgus tumidus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Jardinella tumorosa
W.F. Ponder, 1991
-
Bullaregia tunisiensis
Khalloufi, Béjaoui & Delicado, 2017
-
Pyrgulopsis turbatrix
R. Hershler, 1998
-
Microbeliscus turbinelloides
(A. Fuchs, 1870 †) (FOSSIL)
-
Bythiospeum turbinellum
(D. Geyer, 1905)
-
Bythiospeum turgens
R. Dehm
-
Spilochlamys turgida
F.G. Thompson, 1969
-
Hydrobia (Peringia) turgidula
(G.P. Deshayes, 1863 †) (FOSSIL)
-
Tournouerina turiecensis
T.A. Neubauer & M. Harzhauser, 2015 † (FOSSIL)
-
Staja turislavica
E. Jekelius, 1944 † (FOSSIL)
-
Pyrgula turkmenica
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Beddomeia turnerae
W.F. Ponder & K.B. Clark, 1993
-
Pseudamnicola turonensis
(C.L.F. von Sandberger, 1875 †) (FOSSIL)
-
Pyrgula turricula
(M. von Neumayr in M. von Neumayr & C.R.C. Paul, 1875 †) (FOSSIL)
-
Turricaspia turricula
(S. Clessin & W. Dybowski in W. Dybowski, 1888)
-
Lanzaia turrita
L. Kušcer, 1933
-
Hydrobia turrita
(J.P.S. Grateloup, 1827 †) (FOSSIL)
-
Socenia turrita
(Roshka, 1973 †) (FOSSIL)
-
Caspiohydrobia turrita
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Micromelania turritellina
Š. Brusina, 1897 † (FOSSIL)
-
Turricaspia turritissima
(N.I. Andrusov, 1890 †) (FOSSIL)
-
Bythiospeum turritum
(S. Clessin, 1877)
-
Pseudorientalia tzekovi
P. Glöer & D.G. Georgiev, 2012
-
Islamia ucetiaensis
H. Girardi & H.D. Boeters, 2015
-
Akiyoshia uenoi
J.T. Kuroda & T. Habe, 1954
-
Hydrobia uiratamensis
C.M. Kolesnikov, 1935 † (FOSSIL)
-
Fluviopupa uka
S. Zielske & M. Haase, 2014
-
Hydrobia ukadoi
Unknown
-
Euxinipyrgula ukrainica
(T.L. Alexenko & Y.I. Starobogatov, 1987)
-
Pyrgula ulskii
(S. Clessin & W. Dybowski in W. Dybowski, 1888)
-
Pseudamnicola ultramontana
W.A. Wenz, 1919 † (FOSSIL)
-
Hydrobia (Peringia) ulvae
(T. Pennant, 1777)
-
Boleana umbilicata
(L. Kušcer, 1932)
-
Pyrgulopsis umbilicata
R. Hershler, 1998
-
Prososthenia undocostata
T.A. Neubauer & al., 2013 † (FOSSIL)
-
Pyrgula unicarinata
Š. Brusina, 1902 † (FOSSIL)
-
Holsingeria unthanksensis
(R. Hershler, 1989)
-
Pyrgula uralensis
B.M. Logvinenko & Y.I. Starobogatov, 1968
-
Pseudamnicola urosevici
P.S. Pavlovic, 1931 † (FOSSIL)
-
Turricaspia utvensis
(N.I. Andrusov, 1902 †) (FOSSIL)
-
Fluviopupa vakalevu
S. Zielske & M. Haase, 2014
-
Fluviopupa vakamalolo
M. Haase, W.F. Ponder & P. Bouchet, 2006
-
Caspia valkanovi
(A.N. Golikov & Y.I. Starobogatov, 1966)
-
Corrosella valladolensis
(H.D. Boeters, H. Girardi & T. Knebelsberger, 2015)
-
Bythiospeum vallei
(F.L. Giusti & E. Pezzoli, 1976)
-
Bythiospeum valqueyrasense
H. Girardi, 2015
-
Prososthenia valtrovici
(Š. Brusina, 1902 †) (FOSSIL)
-
Islamia valvataeformis
(O.F. von Möllendorff, 1873)
-
Prespolitorea valvataeformis
P. Radoman, 1973
-
Bania valvatoides
(Š. Brusina, 1872 †) (FOSSIL)
-
Cincinnatia vanhyningi
E.G. Vanatta, 1934
-
Goniochilus variabilis
(Lörenthey, 1902 †) (FOSSIL)
-
Turricaspia variabilis
(K.E.I. von Eichwald, 1838)
-
Fonscochlea variabilis
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Belgrandia varica
(J. Paget, 1854)
-
Pyrgulopsis variegata
R. Hershler, 1998
-
Pyrgulopsis varneri
Heshler, H.P. Liu & D.W. Sada, 2007
-
Austropyrgus vastus
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Fluviopupa vatukuca
S. Zielske & M. Haase, 2014
-
Graecoanatolica vegorriticola
(H. Schütt, 1962)
-
Iglica velkovrhi
W. De Mattia, 2007
-
Belgrandia velonae
D. Esu & O. Girotti, 2015
-
Pyrgulopsis ventricosa
R. Hershler, 1995
-
Ecrobia ventrosa
(G. Montagu, 1803)
-
Belgrandiella verenana
H.D. Boeters, 2008
-
Palacanthilhiopsis vervierii
R. Bernasconi, 1988
-
Devetakia veselinae
D.G. Georgiev & P. Glöer, 2015
-
Hydrobia veszprimica
L. von G. Tausch, 1886 † (FOSSIL)
-
Turricaspia vexatilis
(N.I. Andrusov, 1902 †) (FOSSIL)
-
Victodrobia victoriensis
W.F. Ponder & K.B. Clark, 1993
-
Staja vidovici
(Š. Brusina, 1892 †) (FOSSIL)
-
Vinodolia vidrovani
(P. Radoman, 1973)
-
Prososthenia vilcensis
Pana, 1989 † (FOSSIL)
-
Pyrgulopsis villacampae
R. Hershler, 1998
-
Pseudamnicola vinarskii
P. Glöer & D.G. Georgiev, 2012
-
Mercuria vindilica
(A. Paladilhe, 1870)
-
Pyrgula vinearum
D. Esu & O. Girotti, 2016 † (FOSSIL)
-
Turricaspia vinogradovi
(B.M. Logvinenko & Y.I. Starobogatov, 1968)
-
Pyrgulopsis vinyardi
R. Hershler, 1998
-
Micromelania viquesneli
P.S. Pavlovic, 1903 † (FOSSIL)
-
Pseudamnicola virescens
(H.C. Küster, 1853)
-
Austropyrgus viridarium
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Probaicalia vitimensis
Martinson, 1949 † (FOSSIL)
-
Bracenica vitojaensis
P. Glöer, J. Grego, Z. Eröss & Z. Fehér, 2015
-
Hydrobia vitrea
(A. Risso, 1826)
-
Hydrobia vitrella
Stefanescu, 1896 † (FOSSIL)
-
Lanzaia vjetrenicae
L. Kušcer, 1933
-
Narentiana vjetrenicae
P. Radoman, 1973
-
Iglica vobarnense
E. Pezzoli & F. Toffoletto, 1968
-
Prososthenia vojskavae
Olujic, 1999 † (FOSSIL)
-
Nematurella vrabaci
T.A. Neubauer & al., 2013 † (FOSSIL)
-
Belgrandiella vrbasensis
P. Radoman, 1975
-
Graecorientalia vrissiana
(P. Radoman, 1966)
-
Fluviopupa vulavula
S. Zielske & M. Haase, 2014
-
Austropyrgus vulgaris
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgulopsis wabashensis
(A. Hinkley, 1908)
-
Bythiospeum waegelei
(L. Hässlein, 1938)
-
Hauffenia wagneri
(L. Kušcer, 1928)
-
Stankovicia wagneri
(W. Polinski, 1929)
-
Odontohydrobia wagneri
P.S. Pavlovic, 1927 † (FOSSIL)
-
Fluviopupa walterlinii
M. Haase, Fontaine & O. Gargominy, 2010
-
Phrantela warwicki
W.F. Ponder & K.B. Clark, 1993
-
Beddomeia waterhouseae
W.F. Ponder & K.B. Clark, 1993
-
Belgrandiella wawrai
M. Haase, 1996
-
Bythiospeum weinlandi
(D. Geyer, 1904)
-
Cincinnatia wekiwae
F.G. Thompson, 1968
-
Pseudamnicola welterschultesi
T.A. Neubauer, M. Harzhauser, A. Kroh, E. Georgopoulou & O. Mandic, (FOSSIL)
-
Turricaspia wenzi
Roshka, 1973 † (FOSSIL)
-
Westrapyrgus westralis
W.F. Ponder, A. Clark & W.B. Miller, 1999
-
Notogillia wetherbyi
(W.H. Dall, 1885)
-
Bythiospeum wiaaiglica
A. Reischütz & P.L. Reischütz, 2006
-
Hauffenia wienerwaldensis
M. Haase, 1992
-
Agrafia wiktori
M. Szarowska & A. Falniowski, 2011
-
Moominia willii
J. Gerlach, 2003
-
Beddomeia wilmotensis
W.F. Ponder & K.B. Clark, 1993
-
Goniochilus winkleri
Sauerzopf, 1952 † (FOSSIL)
-
Cincinnatia winkleyi
(H.A. Pilsbry, 1912)
-
Beddomeia wiseae
W.F. Ponder & K.B. Clark, 1993
-
Arganiella wolfi
(P. Glöer & H.D. Boeters, 2007)
-
Iglica wolfischeri
A. Reischütz & P.L. Reischütz, 2004
-
Austropyrgus wombeyanensis
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Pyrgulopsis wongi
R. Hershler, 1989
-
Fluvidona woodsii
W.F. Petterd, 1889
-
Bythiospeum wuestianum
(D. Uhl, 1938)
-
Trochispira wyomingensis
T.C. Yen, 1954 † (FOSSIL)
-
Iglica xhuxhi
A. Reischütz, N. Reischütz & P.L. Reischütz, 2014
-
Balkanica yankovi
D.G. Georgiev, 2011
-
Akiyoshia yunnanensis
(Y.Y. Liu, Y.X. Wang & W.Z. Zhang, 1982)
-
Sulawesidrobia yunusi
S. Zielske, M. Glaubrecht & M. Haase, 2011
-
Kerchia yurkynensis
K. Bandel, 2010 † (FOSSIL)
-
Belgrandiella zagoraensis
P. Glöer & D.G. Georgiev, 2009
-
Intermaria zagrosensis
(P. Glöer & V.M. Pešic, 2009)
-
Micromelania zalaensis
Strausz, 1940 † (FOSSIL)
-
Cavernisa zaschevi
(A.M. Angelov, 1959)
-
Beddomeia zeehanensis
W.F. Ponder & K.B. Clark, 1993
-
Austropyrgus zeidleri
A. Clark, W.B. Miller & W.F. Ponder, 2003
-
Fonscochlea (Wolfgangia) zeidleri
W.F. Ponder, R. Hershler & B.W. Jenkins, 1989
-
Jardinella zeidlerorum
W.F. Ponder & K.B. Clark, 1990
-
Belgrandiella zermanica
P. Radoman, 1973
-
Islamia zermanica
P. Radoman, 1973
-
Vinodolia zetaevallis
(P. Radoman, 1973)
-
Plagigeyeria zetaprotogona
H. Schütt, 1960
-
Belgrandia zilchi
F. Settepassi, 1965
-
Pyrgorientalia zilchi
(H. Schütt, 1964)
-
Nematurella zilchi
W.R. Schlickum, 1960 † (FOSSIL)
-
Micromelania zitteli
(Schwartz von Mohrenstern, 1864 †) (FOSSIL)
-
Prososthenia zitteli
Lörenthey, 1902 † (FOSSIL)
-
Belgrandia zlatae
D. Esu & O. Girotti, 2016 † (FOSSIL)
-
Nematurella zoebeleini
W.R. Schlickum, 1960 † (FOSSIL)
-
Bythiospeum zollerianum
(D. Geyer, 1905)
-
Pseudamnicola zonata
(K.E.I. von Eichwald, 1853 †) (FOSSIL)
-
Mercuria zopissa
(M. Paulucci, 1882)
-
Tanousia zrmanjae
(Š. Brusina, 1866)
-
Prososthenia zujovici
Š. Brusina, 1902 † (FOSSIL)
-
Nematurella zuschini
M. Harzhauser & al., 2012 † (FOSSIL)
-
Nematurella zuschini
T.A. Neubauer & M. Harzhauser, 2012 † (FOSSIL)
-
Nematurella zuzorici
Š. Brusina, 1902 † (FOSSIL)
-
Bythiospeum zwanzigeri
(L. Hässlein, 1942)
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