1. Subfamily Kalinginae Pruvot-Fol, 1956
   1. Genus Kalinga Alder & Hancock, 1864
2. Subfamily Kankelibranchinae Ortea, Espinosa & Caballer, 2005
   1. Genus Kankelibranchus Ortea, Espinosa & Caballer, 2005
3. Subfamily Nembrothinae Burn, 1967
   1. Genus Martadoris Willan & Y.-W. Chang, 2017
   2. Genus Nembrotha Bergh, 1877
   3. Genus Roboastra Bergh, 1877
   4. Genus Tambja Burn, 1962
   5. Genus Tyrannodoris Willan & Y.-W. Chang, 2017
   6. Genus Angasiella Crosse, 1864 accepted as Crimora Alder & Hancock, 1862
   7. Genus Kentiella Pruvot-Fol, 1932 accepted as Nembrotha Bergh, 1877
4. Subfamily Okadaiinae Baba, 1930
   1. Genus Vayssierea Risbec, 1928
   2. Genus Okadaia Baba, 1930 accepted as Vayssierea Risbec, 1928
   3. Genus Pellibranchus Ralph, 1944 accepted as Vayssierea Risbec, 1928
5. Subfamily Polycerinae Alder & Hancock, 1845
   1. Genus Gymnodoris W. Stimpson, 1855
   2. Genus Lamellana G.-Y. Lin, 1992
   3. Genus Lecithophorus Macnae, 1958
   4. Genus Palio Gray, 1857
   5. Genus Paliolla Burn, 1958
   6. Genus Paliota Pola, Miguel-González & Paz-Sedano, 2023
   7. Genus Polycera Cuvier, 1816
   8. Genus Polycerella A. E. Verrill, 1880
   9. Genus Thecacera J. Fleming, 1828
   10. Genus Analogium Risbec, 1928 accepted as Gymnodoris W. Stimpson, 1855
   11. Genus Esuriospinax Ortea, 1989 accepted as Paliolla Burn, 1958
   12. Genus Folietta F. Nordsieck, 1972 accepted as Palio Gray, 1857
   13. Genus Galacera Risso-Dominguez, 1960 accepted as Polycera Cuvier, 1816
   14. Genus Greilada Bergh, 1894 accepted as Polycera Cuvier, 1816
   15. Genus Ohola Bergh, 1884 accepted as Thecacera J. Fleming, 1828
   16. Genus Polyceras Locard, 1886 accepted as Polycera Cuvier, 1816 (Unjustified emendation)
   17. Genus Rhodigina Bergh, 1877 accepted as Gymnodoris W. Stimpson, 1855
   18. Genus Trevelyana Kelaart, 1858 accepted as Gymnodoris W. Stimpson, 1855
   19. Genus Triopa G. Johnston, 1838 accepted as Palio Gray, 1857
6. Subfamily Triophinae Odhner, 1941
   1. Genus Colga Bergh, 1880
   2. Genus Crimora Alder & Hancock, 1862
   3. Genus Holoplocamus Odhner, 1926
   4. Genus Joubiniopsis Risbec, 1928
   5. Genus Kaloplocamus Bergh, 1880
   6. Genus Limacia O. F. Müller, 1781
   7. Genus Plocamopherus Rüppell & Leuckart, 1828
   8. Genus Triopha Bergh, 1880
   9. Genus Cabrilla Fewkes, 1889 accepted as Triopha Bergh, 1880
   10. Genus Caloplocamus Thiele, 1931 accepted as Kaloplocamus Bergh, 1880 (unaccepted > unjustified emendation)
   11. Genus Euphurus Rafinesque, 1815 accepted as Limacia O. F. Müller, 1781
   12. Genus Euplocamus R. A. Philippi, 1836 accepted as Kaloplocamus Bergh, 1880 (unaccepted > junior homonym, junior homonym of Euplocamus Latreille, 1809 [Lepidoptera]; Kaloplocamus and Heteroplocamus are replacement names)
   13. Genus Heteroplocamus W. R. B. Oliver, 1915 accepted as Kaloplocamus Bergh, 1880 (unaccepted > junior objective synonym)
   14. Genus Histiophorus Pease, 1860 accepted as Plocamopherus Rüppell & Leuckart, 1828
   15. Genus Issa Bergh, 1881 accepted as Colga Bergh, 1880 (Unnecessary substitute name for Colga and junior homonym of Issa Walker, 1867; Issena is a replacement name)
   16. Genus Issena Iredale & O'Donoghue, 1923 accepted as Colga Bergh, 1880 (Nom. nov. pro Issa Bergh, 1881, non Walker, 1867)
   17. Genus Laila MacFarland, 1905 accepted as Limacia O. F. Müller, 1781
   18. Genus Peplidia R. T. Lowe, 1842 accepted as Plocamopherus Rüppell & Leuckart, 1828
   19. Genus Plocamophorus [sic] accepted as Plocamopherus Rüppell & Leuckart, 1828 (misspelling)
7. Subfamily Aegirinae P. Fischer, 1883 accepted as Aegiridae P. Fischer, 1883 (unaccepted > superseded rank)
8. Subfamily Kaloplocaminae Pruvot-Fol, 1954 accepted as Triophinae Odhner, 1941
9. Subfamily Lailinae Burn, 1967 accepted as Triophinae Odhner, 1941
10. Subfamily Triopinae Gray, 1847 accepted as Polycerinae Alder & Hancock, 1845
11. Subfamily Polyceridae incertae sedis (temporary name)
    1. Genus Elfdaliana Martynov & Korshunova, 2015

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