1. Genus Aplustrum Schumacher, 1817
   1. Species Aplustrum fasciatum Schumacher, 1817 accepted as Aplustrum amplustre (Linnaeus, 1758)
   2. Species Aplustrum thalassiarchi (A. Adams, 1855) accepted as Aplustrum amplustre (Linnaeus, 1758)
   3. Species Aplustrum amplustre (Linnaeus, 1758) represented as Hydatina amplustre (Linnaeus, 1758)
   4. Species Aplustrum virgatum Mörch, 1852 (uncertain > nomen dubium)
2. Genus Bullina A. Férussac, 1822
   1. Species Bullina bruguieri (A. Adams, 1850)
   2. Species Bullina callizona Sakurai & Habe, 1961
   3. Species Bullina deshayesii Pilsbry, 1894
   4. Species Bullina exquisita McGinty, 1955
   5. Species Bullina lauta Pease, 1860
   6. Species Bullina lineata (J. E. Gray, 1825)
   7. Species Bullina melior (Iredale, 1929)
   8. Species Bullina nobilis Habe, 1950
   9. Species Bullina oblonga G. B. Sowerby III, 1897
   10. Species Bullina rubeopunctata Kosuge, 1979
   11. Species Bullina rubropunctata Á. Valdés, 2008
   12. Species Bullina torrei (Aguayo & Rehder, 1936)
   13. Species Bullina truncatula G.Y. Lin, 1989
   14. Species Bullina virgo Habe, 1950
   15. Species Bullina vitrea Pease, 1860
   16. Subgenus Bullina (Tornatina) A. Adams, 1850 accepted as Acteocina J. E. Gray, 1847
       1. Species Bullina (Tornatina) eximia Baird, 1863 accepted as Acteocina cerealis (A. Gould, 1853)
   17. Species Bullina elegans Menke, 1830 accepted as Micromelo undatus (Bruguière, 1792)
   18. Species Bullina eximia Baird, 1863 accepted as Acteocina cerealis (A. Gould, 1853)
   19. Species Bullina roseana Rudman, 1971 accepted as Bullina vitrea Pease, 1860
   20. Species Bullina terracota Moro, Ortea & Pérez-Dionis, 2015 accepted as Espinosina terracota (Moro, Ortea & Pérez-Dionis, 2015) (original combination)
   21. Species Bullina scabra (Gmelin, 1791) (uncertain)
       1. Subspecies Bullina scabra solida Pilsbry, 1921 (uncertain > taxon inquirendum)
3. Genus Espinosina Ortea & Moro, 2017
   1. Species Espinosina terracota (Moro, Ortea & Pérez-Dionis, 2015)
4. Genus Hydatina Schumacher, 1817
   1. Species Hydatina albocincta (van der Hoeven, 1839)
   2. Species Hydatina amplustre (Linnaeus, 1758)
   3. Species Hydatina exquisita Voskuil, 1995
   4. Species Hydatina fasciata (Bruguière, 1792)
   5. Species Hydatina montillai Delsaerdt, 1996
   6. Species Hydatina physis (Linnaeus, 1758)
      1. Forma Hydatina physis f. vesicaria ([Lightfoot], 1786) accepted as Hydatina vesicaria ([Lightfoot], 1786)
   7. Species Hydatina vesicaria ([Lightfoot], 1786)
   8. Species Hydatina zonata ([Lightfoot], 1786)
   9. Species Hydatina aplustre [sic] accepted as Aplustrum amplustre (Linnaeus, 1758) (misspelling)
   10. Species Hydatina cinctoria (Perry, 1811) accepted as Hydatina zonata ([Lightfoot], 1786)
   11. Species Hydatina circulata (Martyn, 1789) accepted as Hydatina zonata ([Lightfoot], 1786) (non-binominal)
   12. Species Hydatina exigua Hedley, 1912 accepted as Noalda exigua (Hedley, 1912)
   13. Species Hydatina eximia (Deshayes, 1863) accepted as Micromelo scriptus (Garrett, 1857)
   14. Species Hydatina filosa Schumacher, 1817 accepted as Hydatina physis (Linnaeus, 1758) (unaccepted > junior subjective synonym)
   15. Species Hydatina inflata Dunker, 1877 accepted as Hydatina zonata ([Lightfoot], 1786) (junior synonym)
   16. Species Hydatina stroemfeldi [sic] accepted as Hydatina vesicaria ([Lightfoot], 1786) (unaccepted > misspelling - incorrect subsequent spelling)
   17. Species Hydatina stromfelti Odhner, 1932 accepted as Hydatina vesicaria ([Lightfoot], 1786) (unaccepted > junior subjective synonym)
   18. Species Hydatina velum (Gmelin, 1791) accepted as Hydatina zonata ([Lightfoot], 1786)
   19. Species Hydatina verrilli Pilsbry, 1949 accepted as Hydatina vesicaria ([Lightfoot], 1786) (unaccepted > junior subjective synonym)
   20. Species Hydatina vexillum G. B. Sowerby II, 1868 accepted as Hydatina zonata ([Lightfoot], 1786)
   21. Species Hydatina nitidula G. B. Sowerby II, 1868 (uncertain > taxon inquirendum, use in recent liteature currently undocumented)
5. Genus Micromelo Pilsbry, 1895
   1. Species Micromelo barbarae Feliciano, Malaquias, Stout, Brenzinger, Gosliner & Á. Valdés, 2021
   2. Species Micromelo guamensis (Quoy & Gaimard, 1825)
   3. Species Micromelo scriptus (Garrett, 1857)
   4. Species Micromelo undatus (Bruguière, 1792)
   5. Species Micromelo eximia (Deshayes, 1863) accepted as Micromelo scriptus (Garrett, 1857)
   6. Species Micromelo undata [sic] accepted as Micromelo undatus (Bruguière, 1792) (incorrect gender ending)
6. Genus Rictaxiella Habe, 1958
   1. Species Rictaxiella choshiensis Habe, 1958
   2. Species Rictaxiella debelius Poppe, Tagaro & Chino, 2011
   3. Species Rictaxiella joyae Poppe, Tagaro & Chino, 2011
7. Genus Amplustrum Gray, 1847 accepted as Aplustrum Schumacher, 1817 (Incorrect subsequent spelling of Aplustrum)
   1. Species Amplustrum amplustre (Linnaeus, 1758) accepted as Aplustrum amplustre (Linnaeus, 1758) (incorrect spelling of genus name)
   2. Species Amplustrum fasciatum (Schumacher, 1817) accepted as Aplustrum amplustre (Linnaeus, 1758)
8. Genus Bullinula G. B. Sowerby II, 1839 accepted as Bullina A. Férussac, 1822
   1. Species Bullinula lineata G. B. Sowerby II, 1839 accepted as Bulla lineata J. E. Gray, 1825 (probable synonym)
   2. Species Bullinula melior Iredale, 1929 accepted as Bullina melior (Iredale, 1929)
9. Genus Hydatoria Iredale, 1936 accepted as Hydatina Schumacher, 1817 (not available: no description)
10. Genus Perbullina Iredale, 1929 accepted as Bullina A. Férussac, 1822
    1. Species Perbullina errans Iredale, 1929 accepted as Bullina vitrea Pease, 1860

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