1. Subfamily Hygromiidae incertae sedis
   1. Genus Archygromia Pfeffer, 1930 †
   2. Genus Cernuellopsis Manganelli & Fo. Giusti, 1988
   3. Genus Helicotricha Fo. Giusti, Manganelli & Crisci, 1992
   4. Genus Hemistenotrema O. Boettger, 1897 †
   5. Genus Hochheimia Harzhauser & Neubauer, 2021 †
   6. Genus Ichnusomunda Fo. Giusti & Manganelli, 1998
   7. Genus Leucochroopsis O. Boettger, 1908 †
   8. Genus Loganiopharynx Wenz, 1919 †
   9. Genus Pseudomonacha Pfeffer, 1930 †
   10. Genus Pseudoxerotricha C. R. Boettger, 1911 †
   11. Genus Praefruticicola Pfeffer, 1930 † accepted as Archygromia Pfeffer, 1930 † (unaccepted > junior subjective synonym)
2. Subfamily Hygromiinae Tryon, 1866
   1. Tribe Hygromiini Tryon, 1866
      1. Genus Hygromia Risso, 1826
      2. Genus Zenobiellina D. T. Holyoak & G. A. Holyoak, 2018
      3. Genus Sciaphila Westerlund, 1903 accepted as Hygromia (Riedelia) Schileyko, 1972 represented as Hygromia Risso, 1826
      4. Genus Zenobia J. E. Gray, 1821 accepted as Monacha Fitzinger, 1833 (subjective senior synonym of Monacha Fitzinger, 1833; considered a nomen oblitum)
      5. Genus Zenobiella Gude & B. B. Woodward, 1921 accepted as Zenobiellina D. T. Holyoak & G. A. Holyoak, 2018 (junior synonym)
   2. Tribe Perforatellini Neiber, Razkin & Hausdorf, 2017
      1. Genus Chilanodon Westerlund, 1897
      2. Genus Kovacsia H. Nordsieck, 1993
      3. Genus Lindholmomneme F. Haas, 1936
      4. Genus Lozekia Hudec, 1970
      5. Genus Noneulota Schileyko & Horsák, 2007
      6. Genus Perforatella Schlüter, 1838
      7. Genus Pseudotrichia Schileyko, 1970
      8. Genus Stygius Schileyko, 1970
      9. Genus Altaicola Lindholm, 1927 accepted as Chilanodon Westerlund, 1897 (unaccepted > junior subjective synonym)
      10. Genus Dibothrion L. Pfeiffer, 1856 accepted as Perforatella Schlüter, 1838 (unaccepted > junior objective synonym, Invalid: junior objective synonym of Perforatella. Dilbothrion [L. Pfeiffer, 1878, Nomenclator heliceorum viventium: 116] is an incorrect subsequent spelling.)
      11. Genus Monachoides Gude & B. B. Woodward, 1921 accepted as Perforatella Schlüter, 1838 (unaccepted > junior subjective synonym)
      12. Genus Petasia H. Beck, 1837 accepted as Perforatella Schlüter, 1838 (unaccepted > junior homonym, Invalid: junior homonym of Petasia Stephens, 1829 [Lepidoptera])
      13. Genus Trochiscus Held, 1838 accepted as Perforatella Schlüter, 1838
3. Subfamily Leptaxinae C. R. Boettger, 1909
   1. Genus Camaenopsis Dollfus & Dautzenberg, 1924 †
   2. Tribe Cryptosaccini Neiber, Razkin & Hausdorf, 2017
      1. Genus Cryptosaccus Prieto & Puente, 1994
      2. Genus Fractanella Caro & Madeira, 2019
      3. Genus Mengoana Ortiz de Zárate López, 1951
      4. Genus Pyrenaearia P. Hesse, 1921
      5. Genus Fruticana Fagot, 1893 accepted as Mengoana Ortiz de Zárate López, 1951
   3. Tribe Leptaxini C. R. Boettger, 1909
      1. Genus Leptaxis R. T. Lowe, 1852
      2. Genus Portugala E. Gittenberger, 1980
   4. Tribe Metafruticicolini Schileyko, 1972 accepted as Metafruticicolinae Schileyko, 1972
4. Subfamily Metafruticicolinae Schileyko, 1972
   1. Genus Cyrnotheba Germain, 1928
   2. Genus Elbasania Schileyko & Fehér, 2017
   3. Genus Hiltrudia H. Nordsieck, 1993
   4. Genus Metafruticicola Ihering, 1892
   5. Genus Cretigena Schileyko, 1972 accepted as Metafruticicola (Cretigena) Schileyko, 1972 represented as Metafruticicola Ihering, 1892 (unaccepted > superseded rank)
   6. Genus Latonia Westerlund, 1889 accepted as Metafruticicola (Westerlundia) Kobelt, 1904 represented as Metafruticicola Ihering, 1892
5. Subfamily Trochulininae Lindholm, 1927
   1. Tribe Archaicini Schileyko, 1978
      1. Genus Angiomphalia Schileyko, 1978
      2. Genus Archaica Schileyko, 1970
      3. Genus Coronarchaica Neiber, Razkin & Hausdorf, 2017
      4. Genus Leucozonella Lindholm, 1927
      5. Genus Odontotrema Lindholm, 1927
      6. Genus Paedhoplita Lindholm, 1927
      7. Genus Archaic [sic] accepted as Archaica Schileyko, 1970 (incorrect subsequent spelling)
      8. Genus Leucarchaica Schileyko & Pazylov, 1990 accepted as Leucozonella (Leucarchaica) Schileyko & Pazylov, 1990 represented as Leucozonella Lindholm, 1927 (unaccepted > superseded rank)
      9. Genus Nanaja Schileyko, 1978 accepted as Archaica (Nanaja) Schileyko, 1978 represented as Archaica Schileyko, 1970
   2. Tribe Ashfordiini Neiber, Razkin & Hausdorf, 2017
      1. Genus Ashfordia J. W. Taylor, 1917
   3. Tribe Caucasigenini Neiber, Razkin & Hausdorf, 2017
      1. Genus Anoplitella Lindholm, 1929
      2. Genus Caucasigena Lindholm, 1927
      3. Genus Circassina P. Hesse, 1921
      4. Genus Diodontella Lindholm, 1929
      5. Genus Dioscuria Lindholm, 1927
      6. Genus Fruticocampylaea Kobelt, 1871
      7. Genus Hygrohelicopsis Schileyko, 1978
      8. Genus Lazicana Neiber, Walther & Hausdorf, 2018
      9. Genus Teberdinia Schileyko, 1978
      10. Genus Caucasofixus Lindholm, 1927 accepted as Dioscuria Lindholm, 1927
      11. Genus Kokotschashvilia Hudec & Lezhawa, 1969 accepted as Dioscuria Lindholm, 1927 (unaccepted > junior subjective synonym)
      12. Genus Schileykoia [sic] accepted as Circassina (Shileykoia) Hudec, 1969 accepted as Fruticocampylaea Kobelt, 1871 (unaccepted > misspelling - incorrect subsequent spelling)
   4. Tribe Ciliellini Schileyko, 1970
      1. Genus Ciliella Mousson, 1872
      2. Genus Ciliellopsis Fo. Giusti & Manganelli, 1990
      3. Genus Lepinota Westerlund, 1889 accepted as Ciliella Mousson, 1872
   5. Tribe Ganulini Neiber, Razkin & Hausdorf, 2017
      1. Genus Ganula E. Gittenberger, 1970
      2. Genus Ichnusotricha Fo. Giusti & Manganelli, 1987
      3. Genus Nienhuisiella Fo. Giusti & Manganelli, 1987
   6. Tribe Halolimnohelicini H. Nordsieck, 1986
      1. Genus Elgonella Preston, 1914
      2. Genus Halolimnohelix Germain, 1913
      3. Genus Haplohelix Pilsbry, 1919
      4. Genus Vicariihelix Pilsbry, 1919
      5. Genus Blayneyella Preston, 1914 accepted as Halolimnohelix Germain, 1913
      6. Genus Burungaella Preston, 1914 accepted as Halolimnohelix Germain, 1913
      7. Genus Congohelix Thiele, 1931 accepted as Halolimnohelix Germain, 1913 (unaccepted > junior subjective synonym)
      8. Genus Larogiella Preston, 1914 accepted as Halolimnohelix Germain, 1913
      9. Genus Mikenoella Preston, 1914 accepted as Halolimnohelix Germain, 1913
      10. Genus Nakuruella Preston, 1914 accepted as Halolimnohelix Germain, 1913 (junior synonym)
      11. Genus Urguessella Preston, 1914 accepted as Halolimnohelix Germain, 1913
   7. Tribe Monachaini Wenz, 1930 (1904)
      1. Genus Abchasohela Hudec & Lezhawa, 1971
      2. Genus Batumica Schileyko, 1978
      3. Genus Caucasocressa P. Hesse, 1921
      4. Genus Diplobursa Schileyko, 1968
      5. Genus Euomphalia Westerlund, 1889
      6. Genus Harmozica Lindholm, 1927
      7. Genus Hesseola Lindholm, 1927
      8. Genus Jasonella Lindholm, 1927
      9. Genus Karabaghia Lindholm, 1927
      10. Genus Lejeania Ancey, 1887
      11. Genus Monacha Fitzinger, 1833
      12. Genus Oscarboettgeria Lindholm, 1927
      13. Genus Prostenomphalia Baidashnikov, 1985
      14. Genus Pseudhesseola H. Nordsieck, 1993
      15. Genus Stenomphalia Lindholm, 1927
      16. Genus Boemica Schileyko, 1978 accepted as Monacha (Paratheba) P. Hesse, 1914 represented as Monacha Fitzinger, 1833
      17. Genus Carthusiana Kobelt, 1871 accepted as Monacha Fitzinger, 1833 (unaccepted > junior subjective synonym)
      18. Genus Carthusianana Fagot, 1893 accepted as Monacha Fitzinger, 1833
      19. Genus Eutheba H. Nordsieck, 1993 accepted as Monacha Fitzinger, 1833 (unaccepted > junior subjective synonym)
      20. Genus Hela Hudec & Lezhawa, 1970 accepted as Abchasohela Hudec & Lezhawa, 1971 (Invalid: junior homonym of Hela Münster, 1840 [Crustacea] and Hela Jeffreys, 1870 [Gastropoda])
      21. Genus Micromphalia Lindholm, 1927 accepted as Stenomphalia Lindholm, 1927 (Invalid: junior homonym of Micromphalia Ancey, 1882)
      22. Genus Nummulina Kobelt, 1871 accepted as Platytheba Pilsbry, 1895 accepted as Monacha Fitzinger, 1833 (unaccepted > junior homonym, Invalid: junior homonym of Nummulina d'Orbigny, 1826 [Foraminifera];)
      23. Genus Paratheba P. Hesse, 1914 accepted as Monacha (Paratheba) P. Hesse, 1914 represented as Monacha Fitzinger, 1833 (unaccepted rank)
      24. Genus Platytheba Pilsbry, 1895 accepted as Monacha Fitzinger, 1833 (junior synonym)
      25. Genus Rhytidotheba Neiber & Hausdorf, 2017 represented as Monacha (Rhytidotheba) Neiber & Hausdorf, 2017 represented as Monacha Fitzinger, 1833
   8. Tribe Trochulini Lindholm, 1927
      1. Genus Edentiella Poliński, 1929
      2. Genus Noricella Neiber, Razkin & Hausdorf, 2017
      3. Genus Petasina H. Beck, 1847
      4. Genus Raeticella Kneubühler, Baggenstos & Neubert, 2022
      5. Genus Trochulus Chemnitz, 1786
      6. Genus Capillifera Honigmann, 1906 accepted as Trochulus Chemnitz, 1786 (unaccepted > junior objective synonym, Established as a nom. nov. pro Trichia Hartmann, 1840, non Haller, 1768 [Mycetozoa] [but in fact preoccupied by Trichia De Haan, 1839 (Crustacea)]. Invalid: junior objective synonym of Trochulus.)
      7. Genus Erethismus Gistel, 1848 accepted as Trochulus Chemnitz, 1786 (Invalid: placed on the Official Index by Opinion 2079, 2004, Bulletin of Zoological Nomenclature, 61(3): 177, 178.)
      8. Genus Petasiella Gude & B. B. Woodward, 1921 accepted as Petasina H. Beck, 1847 (unaccepted > junior subjective synonym)
      9. Genus Trichia W. Hartmann, 1840 accepted as Trochulus Chemnitz, 1786
   9. Tribe Urticicolini Neiber, Razkin & Hausdorf, 2017
      1. Genus Plicuteria Schileyko, 1978
      2. Genus Semifruticicola A. J. Wagner, 1914
      3. Genus Urticicola Lindholm, 1927
      4. Genus Xerocampylaea Kobelt, 1871
6. Subfamily Archaicinae Schileyko, 1978 accepted as Archaicini Schileyko, 1978 (unaccepted > superseded rank)
7. Subfamily Euomphaliinae Schileyko, 1978 accepted as Monachaini Wenz, 1930 (1904) (unaccepted > junior subjective synonym)
8. Genus Numidia Issel, 1885 accepted as Xeroplana Monterosato, 1892 (invalid, preoccupied)
9. Subfamily Paedhoplitinae Schileyko, 1978 accepted as Archaicini Schileyko, 1978 (unaccepted > junior subjective synonym)
10. Genus Trochulinae Lindholm, 1927 accepted as Trochulininae Lindholm, 1927
11. Genus Xerofalsa Monterosato, 1892 accepted as Xeroplana Monterosato, 1892

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