1. Tribe Alciopini Ehlers, 1864
   1. Genus Alciopa Audouin & Milne Edwards, 1833
   2. Genus Alciopina Claparède & Panceri, 1867
   3. Genus Ctenophoricola San Martín, Álvarez-Campos et al., 2020
   4. Genus Krohnia Quatrefages, 1866
   5. Genus Naiades Delle Chiaje, 1830
   6. Genus Plotohelmis Chamberlin, 1919
   7. Genus Pseudalciopa Støp-Bowitz, 1991
   8. Genus Rhynchonereella Costa, 1864
   9. Genus Torrea Quatrefages, 1850
   10. Genus Vanadis Claparède, 1870
   11. Genus Watelio Støp-Bowitz, 1948
   12. Genus Alciope [auct. misspelling for Alciopa] accepted as Alciopa Audouin & Milne Edwards, 1833 (genus misspelling)
   13. Genus Asterope Claparède, 1870 accepted as Torrea Quatrefages, 1850
   14. Genus Calizonella [auct. misspelling] accepted as Krohnia Quatrefages, 1866 (misspelling of Callizonella, a subjective synonym)
   15. Genus Callizona Greeff, 1876 accepted as Rhynchonereella Costa, 1864 (subjective synonym)
   16. Genus Callizonella Apstein, 1891 accepted as Krohnia Quatrefages, 1866 (subjective synonym)
   17. Genus Corynocephalus Levinsen, 1885 accepted as Alciopina Claparède & Panceri, 1867 (subjective synonym)
   18. Genus Greeffia McIntosh, 1885 accepted as Alciopa Audouin & Milne Edwards, 1833 (replacement name but subjective synonym)
   19. Genus Halodora Greeff, 1876 accepted as Alciopa Audouin & Milne Edwards, 1833 (objective synonym of Alciopa)
   20. Genus Kronia [Auct. genus misspelling] accepted as Krohnia Quatrefages, 1866 (lapsus by Kinberg for Krohnia )
   21. Genus Liocapa Costa, 1862 accepted as Torrea Quatrefages, 1850 (subjective synonym)
   22. Genus Mauita Chamberlin, 1919 accepted as Vanadis Claparède, 1870 (unaccepted > junior subjective synonym, subjective synonym)
   23. Genus Nauphanta Greeff, 1876 accepted as Alciopa Audouin & Milne Edwards, 1833 (replaced homonym, replacement Greeffia is synonym to Alciopa)
   24. Genus Rhynchonerella [misspelling of Rhynchonereella Costa, 1864] accepted as Rhynchonereella Costa, 1864 (genus misspelling)
   25. Genus Torea [auct. misspelling] accepted as Torrea Quatrefages, 1850 (misspelling for 'Torrea')
2. Genus Eteone Savigny, 1822
3. Genus Eulalia Savigny, 1822
4. Genus Eumida Malmgren, 1865
5. Genus Galapagomystides Blake, 1985
6. Genus Hesionura Hartmann-Schröder, 1958
7. Genus Hypereteone Bergström, 1914
8. Genus Mysta Malmgren, 1865
9. Genus Mystides Théel, 1879
10. Genus Protomystides Czerniavsky, 1882
11. Genus Pseudomystides Bergström, 1914
12. Genus Pterocirrus Claparède, 1868
13. Genus Sige Malmgren, 1865
14. Genus Eteonella McIntosh, 1874 accepted as Eteone Savigny, 1822 (Subjective synonym)
15. Genus Eteonides Hartmann-Schröder, 1960 accepted as Hesionura Hartmann-Schröder, 1958 (Subjective synonym)
16. Genus Eumidia [Auct. misspelling] accepted as Eumida Malmgren, 1865 (unaccepted > misspelling - incorrect subsequent spelling, Verrill, 1873 misspelling for Eumida Malmgren, 1865)
17. Genus Notalia Bergström, 1914 accepted as Eulalia Savigny, 1822 (Subjective synonym)
18. Genus Pirakia Bergström, 1914 accepted as Eumida Malmgren, 1865 (subjective synonym)
19. Genus Protomystidella Hartmann-Schröder, 1983 accepted as Protomystides Czerniavsky, 1882 (subjective synonym)
20. Genus Pseudeulalia Eliason, 1962 accepted as Protomystides Czerniavsky, 1882 (subjective synonym)
21. Genus Steggoa Bergström, 1914 accepted as Eulalia Savigny, 1822 (subjective synonym)
22. Genus Vitiazia Uschakov, 1953 accepted as Sige Malmgren, 1865 (Subjective synonym)
23. Genus Vitiaziphyllum Uschakov, 1972 accepted as Eumida Malmgren, 1865 (subjective synonym)
24. Genus Dubiomystides [author uncertain] (uncertain > nomen dubium, said to be error for Pseudomystides Bergström, 1914)

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