1. Genus Campolaemus Pilsbry, 1892
2. Subfamily Enneinae Bourguignat, 1883
   1. Genus Avakubia Pilsbry, 1919
   2. Genus Costigulella Pilsbry, 1919
   3. Genus Digulella F. Haas, 1934
   4. Genus Mirigulella Pilsbry & T. D. A. Cockerell, 1933
   5. Genus Paucidentella Thiele, 1933
   6. Genus Pseudavakubia de Winter & Vastenhout, 2013
   7. Genus Ptychotrema L. Pfeiffer, 1853
   8. Genus Pupigulella Pilsbry, 1919
   9. Genus Rhabdogulella F. Haas, 1934
   10. Genus Silvigulella Pilsbry, 1919
   11. Genus Sphincterocochlion Verdcourt, 1985
   12. Genus Sphinctostrema Girard, 1894
   13. Genus Streptostele Dohrn, 1866
   14. Genus Tomostele Ancey, 1885
   15. Genus Aberdaria Blume, 1965 accepted as Primigulella Pilsbry, 1919 (unaccepted > junior subjective synonym)
   16. Genus Adjua Chaper, 1885 accepted as Ptychotrema (Adjua) Chaper, 1885 represented as Ptychotrema L. Pfeiffer, 1853 (original rank)
   17. Genus Campylaxis Ancey, 1888 accepted as Streptostele Dohrn, 1866
   18. Genus Carychiopsis E. von Martens, 1895 accepted as Ptychotrema (Ennea) H. Adams & A. Adams, 1855 represented as Ptychotrema L. Pfeiffer, 1853
   19. Genus Conogulella Pilsbry, 1919 accepted as Gulella (Conogulella) Pilsbry, 1919 represented as Gulella L. Pfeiffer, 1856
   20. Genus Ennea H. Adams & A. Adams, 1855 accepted as Ptychotrema (Ennea) H. Adams & A. Adams, 1855 represented as Ptychotrema L. Pfeiffer, 1853
   21. Genus Enneastrum L. Pfeiffer, 1856 accepted as Ennea H. Adams & A. Adams, 1855 accepted as Ptychotrema (Ennea) H. Adams & A. Adams, 1855 represented as Ptychotrema L. Pfeiffer, 1853
   22. Genus Eustreptostele Germain, 1915 accepted as Streptostele (Tomostele) Ancey, 1885 accepted as Tomostele Ancey, 1885
   23. Genus Haplonepion Pilsbry, 1919 accepted as Ptychotrema (Haplonepion) Pilsbry, 1919 represented as Ptychotrema L. Pfeiffer, 1853
   24. Genus Indoennea Kobelt, 1904 accepted as Sinoennea Kobelt, 1904 (junior synonym)
   25. Genus Ischnostele C. R. Boettger, 1915 accepted as Streptostele (Raffraya) Bourguignat, 1883 represented as Streptostele Dohrn, 1866
   26. Genus Luntia E. A. Smith, 1898 accepted as Tomostele Ancey, 1885 (unaccepted > junior subjective synonym)
   27. Genus Maurennea Schileyko, 2000 accepted as Gulella (Maurennea) Schileyko, 2000 represented as Gulella L. Pfeiffer, 1856
   28. Genus Parennea Pilsbry, 1919 accepted as Ptychotrema (Parennea) Pilsbry, 1919 represented as Ptychotrema L. Pfeiffer, 1853
   29. Genus Raffraya Bourguignat, 1883 accepted as Streptostele (Raffraya) Bourguignat, 1883 represented as Streptostele Dohrn, 1866
   30. Genus Sinistrexcisa de Winter, Gómez & Prieto, 1999 accepted as Ptychotrema L. Pfeiffer, 1853
   31. Genus Thaumatogulella F. Haas, 1951 accepted as Mirellia Thiele, 1933
   32. Genus Varicostele Pilsbry, 1919 accepted as Streptostele (Varicostele) Pilsbry, 1919 represented as Streptostele Dohrn, 1866
3. Genus Goniodomulus Harzhauser & Neubauer, 2016 †
4. Subfamily Gulellinae Rowson, 2024
   1. Genus Austromarconia van Bruggen & de Winter, 2003
   2. Genus Dadagulella Rowson & Tattersfield, 2013
   3. Genus Gulella L. Pfeiffer, 1856
   4. Genus Pseudelma Kobelt, 1904
5. Subfamily Marconiinae Schileyko, 2000
   1. Genus Gonaxis J. W. Taylor, 1877
   2. Genus Marconia Bourguignat, 1890 accepted as Gonaxis J. W. Taylor, 1877 (junior synonym)
   3. Genus Stenomarconia Germain, 1934 accepted as Gonaxis (Stenomarconia) Germain, 1934 represented as Gonaxis J. W. Taylor, 1877
6. Subfamily Odontartemoninae Schileyko, 2000
   1. Genus Artemonopsis Germain, 1908
   2. Genus Lamelliger Ancey, 1884
   3. Genus Pseudogonaxis Thiele, 1932
   4. Genus Tanzartemon Tattersfield & Rowson, 2011
   5. Genus Tayloria Bourguignat, 1890
   6. Genus Colpanostoma Bourguignat, 1890 accepted as Tayloria Bourguignat, 1890 (junior synonym)
   7. Genus Eustreptaxis L. Pfeiffer, 1878 accepted as Streptaxis J. E. Gray, 1837 (objective junior synonym)
   8. Genus Gibbonsia Bourguignat, 1890 accepted as Tayloria Bourguignat, 1890 (unaccepted > junior homonym, not Cooper, 1864)
   9. Genus Gigantaxis Tomlin, 1930 accepted as Tayloria (Tayloria) Bourguignat, 1890 represented as Tayloria Bourguignat, 1890
   10. Genus Somalitayloria Verdcourt, 1962 accepted as Tayloria (Somalitayloria) Verdcourt, 1962 represented as Tayloria Bourguignat, 1890
7. Subfamily Orthogibbinae Germain, 1921
   1. Genus Acanthennea E. von Martens, 1898
   2. Genus Augustula Thiele, 1931
   3. Genus Careoradula Gerlach & van Bruggen, 1999
   4. Genus Conturbatia Gerlach, 2001
   5. Genus Gerlachina Rowson, 2024
   6. Genus Gibbulinella Wenz, 1920
   7. Genus Gibbus Montfort, 1810
   8. Genus Glabrennea Schileyko, 2000
   9. Genus Gonidomus Swainson, 1840
   10. Genus Gonospira Swainson, 1840
   11. Genus Imperturbatia E. von Martens, 1898
   12. Genus Parvedentulina K. C. Emberton & Pearce, 2000
   13. Genus Plicadomus Swainson, 1840
   14. Genus Priodiscus E. von Martens, 1898
   15. Genus Seychellaxis Schileyko, 2000
   16. Genus Silhouettia Gerlach & van Bruggen, 1999
   17. Genus Stereostele Pilsbry, 1919
   18. Genus Idolum L. Pfeiffer, 1856 accepted as Gonidomus Swainson, 1840 (junior synonym)
   19. Genus Nevillia E. von Martens, 1880 accepted as Microstrophia Möllendorff, 1887 (junior homonym of Nevillia H. Adams, 1868)
   20. Genus Orthogibbus Germain, 1919 accepted as Gonospira Swainson, 1840
   21. Genus Pseudartemon Mabille, 1887 accepted as Haploptychius Kobelt, 1905
   22. Genus Webbia Odhner, 1932 accepted as Gibbulinella Wenz, 1920
8. Genus Panhartemis Siriboon, 2023
9. Genus Pfefferiola Harzhauser & Neubauer, 2021 †
10. Subfamily Primigulellinae Rowson, 2024
    1. Genus Aenigmigulella Pilsbry & T. D. A. Cockerell, 1933
    2. Genus Juventigulella Tattersfield, 1998
    3. Genus Microstrophia Möllendorff, 1887
    4. Genus Mirellia Thiele, 1933
    5. Genus Primigulella Pilsbry, 1919
11. Subfamily Streptaxinae Gray, 1860
    1. Genus Afristreptaxis Thiele, 1932
    2. Genus Carinartemis Siriboon & Panha, 2014
    3. Genus Discartemon L. Pfeiffer, 1856
    4. Genus Edentulina L. Pfeiffer, 1856
    5. Genus Elma H. Adams, 1866
    6. Genus Embertonina Rowson, 2024
    7. Genus Fischerpietteus K. C. Emberton, 2003
    8. Genus Glyptoconus Möllendorff, 1894
    9. Genus Haploptychius Kobelt, 1905
    10. Genus Hypselartemon Wenz, 1947
    11. Genus Indoartemon Forcart, 1946
    12. Genus Makrokonche K. C. Emberton, 1994
    13. Genus Martinella Jousseaume, 1887
    14. Genus Micrartemon Möllendorff, 1890
    15. Genus Nagyelma Páll-Gergely & Hunyadi, 2021
    16. Genus Odontartemon L. Pfeiffer, 1856
    17. Genus Oophana Ancey, 1884
    18. Genus Pallgergelyia Thach, 2017
    19. Genus Perrottetia Kobelt, 1905
    20. Genus Protostreptaxis W. Yü & X.-Q. Zhang, 1982 †
    21. Genus Rectartemon H. B. Baker, 1925
    22. Genus Sairostoma F. Haas, 1938
    23. Genus Stemmatopsis Mabille, 1887
    24. Genus Streptartemon Kobelt, 1905
    25. Genus Streptaxis J. E. Gray, 1837
    26. Genus Thachia F. Huber, 2018
    27. Genus Alcidia Bourguignat, 1890 accepted as Streptaxis J. E. Gray, 1837
    28. Genus Artemon H. Beck, 1837 accepted as Streptaxis J. E. Gray, 1837
12. Subfamily Gibbinae Steenberg, 1936 accepted as Orthogibbinae Germain, 1921
13. Subfamily Gonidominae Steenberg, 1936 accepted as Orthogibbinae Germain, 1921
14. Genus Huttonella L. Pfeiffer, 1856 accepted as Gulella (Huttonella) L. Pfeiffer, 1856 represented as Gulella L. Pfeiffer, 1856
15. Genus Oppenheimiella Pfeffer, 1930 † accepted as Pfefferiola Harzhauser & Neubauer, 2021 † (unaccepted > junior homonym, junior homonym of Oppenheimiella Meunier, 1893 [Diptera]; Pfefferiola is a replacement name)
16. Subfamily Ptychotrematinae Pilsbry, 1919 accepted as Enneinae Bourguignat, 1883

 The webpage text is licensed under a Creative Commons Attribution 4.0 License