1. Genus Antrorbis Hershler & F. G. Thompson, 1990
2. Genus Argentisioliella Miquel, 2019 †
3. Genus Carinulorbis Yen, 1949 †
4. Genus Clarenciella Beu & B. A. Marshall, 2014 †
5. Subfamily Cochliopinae Tryon, 1866
   1. Genus Antrobia Hubricht, 1971
   2. Genus Antroselates Hubricht, 1963
   3. Genus Aroapyrgus H. B. Baker, 1931
   4. Genus Cochliopa W. Stimpson, 1865
   5. Genus Cochliopina J. P. E. Morrison, 1946
   6. Genus Emmericiella Pilsbry, 1909
   7. Genus Lobogenes Pilsbry & Bequaert, 1927
   8. Genus Mexithauma D. W. Taylor, 1966
   9. Genus Nanivitrea Thiele, 1927
   10. Genus Subcochliopa J. P. E. Morrison, 1946
   11. Genus Tepalcatia F. G. Thompson & Hershler, 2002
6. Genus Dyris Conrad, 1871
7. Genus Feliconcha Wesselingh, 2006 †
8. Genus Glabertryonia Wesselingh, 2006 †
9. Genus Holsingeria Hershler, 1988
10. Genus Lacunorbis Yen, 1950 †
11. Subfamily Littoridininae Thiele, 1928
    1. Genus Andesipyrgus Hershler & Velkovrh, 1993
    2. Genus Aphaostracon F. G. Thompson, 1968
    3. Genus Chorrobius Hershler, H.-P. Liu & Landye, 2011
    4. Genus Eremopyrgus Hershler, 1999
    5. Genus Ipnobius Hershler, 2001
    6. Genus Juturnia Hershler, H.-P. Liu & Stockwell, 2002
    7. Genus Kainarella Starobogatov, 1972
    8. Genus Lithococcus Pilsbry, 1911
    9. Genus Littoridina Souleyet, 1852
    10. Genus Littoridinops Pilsbry, 1952
    11. Genus Mexipyrgus D. W. Taylor, 1966
    12. Genus Minckleyella Hershler, H.-P. Liu & Landye, 2011
    13. Genus Nurekia Izzatullaev, Sitnikova & Starobogatov, 1985
    14. Genus Onobops F. G. Thompson, 1968
    15. Genus Phreatoceras Hershler & Longley, 1987
    16. Genus Pseudocaspia Starobogatov, 1972
    17. Genus Pseudotryonia Hershler, 2001
    18. Genus Pyrgophorus Ancey, 1888
    19. Genus Spurwinkia G. M. Davis & Mazurkiewicz, 1982
    20. Genus Strombopoma F. Haas, 1955
    21. Genus Stygopyrgus Hershler & Longley, 1986
    22. Genus Tryonia W. Stimpson, 1865
    23. Genus Zetekina J. P. E. Morrison, 1947
12. Genus Lorus Kadolsky, 2021 †
13. Genus Mexicenotica Grego, Angyal & L. Beltrán, 2019
14. Genus Phreatodrobia Hershler & Longley, 1986
15. Genus Phreatoviesca Czaja & Gladstone, 2021
16. Subfamily Semisalsinae Fo. Giusti & Pezzoli, 1980
    1. Genus Atomicus Simone & Rolán, 2021
    2. Genus Balconorbis Hershler & Longley, 1986
    3. Genus Coahuilix D. W. Taylor, 1966
    4. Genus Eupaludestrina Mabille, 1877
    5. Genus Heleobia W. Stimpson, 1865
    6. Genus Heleobops F. G. Thompson, 1968
    7. Genus Limnothauma F. Haas, 1955
    8. Genus Mesobia F. G. Thompson & Hershler, 1991
    9. Genus Paludiscala D. W. Taylor, 1966
    10. Genus Texadina Abbott & Ladd, 1951
    11. Genus Texapyrgus F. G. Thompson & Hershler, 1991
    12. Genus Brachypyrgulina F. Haas, 1955 accepted as Heleobia W. Stimpson, 1865 (junior synonym)
    13. Genus Ecpomastrum F. Haas, 1957 accepted as Heleobia W. Stimpson, 1865 (a junior synonym)
    14. Genus Falsihydrobia Chukhchin, 1975 accepted as Eupaludestrina Mabille, 1877
    15. Genus Heligmopoma F. Haas, 1955 accepted as Heleobia W. Stimpson, 1865
    16. Genus Rhamphopoma F. Haas, 1955 accepted as Heleobia W. Stimpson, 1865 (junior synonym)
    17. Genus Semisalsa Radoman, 1974 accepted as Eupaludestrina Mabille, 1877 (junior subjective synonym)
17. Genus Sioliella F. Haas, 1949
18. Genus Spinopyrgus Czaja, Covich, Neubauer & Estrada-Rodríguez, 2022
19. Genus Spiripockia Simone, 2012
20. Genus Toxosoma Conrad, 1874 †
21. Genus Tropidebora Pilsbry, 1944 †
22. Genus Vitropyrgus K. E. Perez & Guerrero, 2023
23. Genus Wesselinghia Kadolsky, 2021 †
24. Genus Alycaeodonta "Etheridge, 1879" † (unaccepted > nomen nudum)
25. Genus Aroa H. B. Baker, 1930 accepted as Aroapyrgus H. B. Baker, 1931 (invalid: junior homonym of Aroa Walker, 1855 [Lepidoptera]; Aroapyrgus H. B. Baker, 1931 is a replacement name)
26. Genus Carinorbis Yen, 1946 † accepted as Carinulorbis Yen, 1949 † (invalid: junior homonym of Carinorbis Conrad, 1862; Carinulorbis is a replacement name)
27. Genus Cyclocheila Conrad, 1874 † accepted as Littoridina Souleyet, 1852 (unaccepted > junior subjective synonym)
28. Genus Durangonella J. P. E. Morrison, 1945 accepted as Tryonia W. Stimpson, 1865
29. Genus Ebora Conrad, 1871 † accepted as Sioliella F. Haas, 1949 (unaccepted > junior subjective synonym)
30. Genus Eubora Kadolsky, 1980 † accepted as Sioliella F. Haas, 1949 (unaccepted > junior subjective synonym)
31. Genus Hadoceras Hershler & Longley, 1986 accepted as Phreatoceras Hershler & Longley, 1987 (invalid: junior homonym of Hadoceras Strand, 1934 [Cephalopoda]; Phreatoceras is a replacement name)
32. Genus Isaea Conrad, 1871 † accepted as Dyris Conrad, 1871 (junior homonym of Isaea Milne-Edwards, 1830 [Crustacea]; synonym)
33. Genus Liosoma Conrad, 1874 † accepted as Wesselinghia Kadolsky, 2021 † (unaccepted > junior homonym, junior homonym of Liosoma Brandt, 1835 [Echinodermata] and Liosoma Fitzinger, 1843 [Reptilia]; Wesselinghia is a replacement name)
34. Genus Liris Conrad, 1871 † accepted as Lorus Kadolsky, 2021 † (unaccepted > junior homonym, junior homonym of Liris Fabricius, 1804 [Hymenoptera]; Lorus is a replacement name)
35. Genus Longosoma Wesselingh & Kadolsky, 2006 † accepted as Wesselinghia Kadolsky, 2021 † (unaccepted > junior homonym, junior homonym of Longosoma Hartman, 1944 [Polychaeta]; Wesselinghia is a replacement name)
36. Genus Lyrodes Doering, 1885 accepted as Heleobia W. Stimpson, 1865 (junior synonym)
37. Genus Pseudolacuna O. Boettger, 1878 † accepted as Toxosoma Conrad, 1874 † (unaccepted > junior subjective synonym)
38. Genus Thermhydrobia Paulucci, 1878 accepted as Eupaludestrina Mabille, 1877 (junior synonym)
39. Genus Zetekella J. P. E. Morrison, 1946 accepted as Zetekina J. P. E. Morrison, 1947 (invalid: junior homonym of Zetekella Drake, 1944 [Hemiptera]; Zetekina is a replacement name)

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