1. Genus Cervicornia Rützler & Hooper, 2000
2. Genus Cliona Grant, 1826
3. Genus Clionaopsis Rützler, 2002
4. Genus Cliothosa Topsent, 1905
5. Genus Dotona Carter, 1880
6. Genus Pione Gray, 1867
7. Genus Scolopes Sollas, 1888
8. Genus Spheciospongia Marshall, 1892
9. Genus Spiroxya Topsent, 1896
10. Genus Volzia Rosell & Uriz, 1997
11. Genus Anthosigmella Topsent, 1918 accepted as Cliona Grant, 1826 (junior synonym)
12. Genus Archaeocliona Czerniavsky, 1878 accepted as Pione Gray, 1867 (junior synonym)
13. Genus Bernatia Rosell & Uriz, 1997 accepted as Cliona Grant, 1826 (junior synonym)
14. Genus Clione sensu Nassonow, 1881 accepted as Pione Gray, 1867 (misspelling of genus name)
15. Genus Clionopsis Thiele, 1905 accepted as Clionaopsis Rützler, 2002 (preoccupied)
16. Genus Delaubenfelsia Dickinson, 1945 accepted as Cliona Grant, 1826 (junior synonym)
17. Genus Donotella Laubenfels, 1936 accepted as Spiroxya Topsent, 1896 (junior synonym)
18. Genus Dyscliona Kirkpatrick, 1900 accepted as Dotona Carter, 1880 (junior synonym)
19. Genus Euryphylle Duchassaing & Michelotti, 1864 accepted as Cliona Grant, 1826 (junior synonym)
20. Genus Gapoda Laubenfels, 1936 accepted as Pione Gray, 1867 (junior synonym)
21. Genus Heterocliona Verrill, 1907 accepted as Spheciospongia Marshall, 1892 (junior synonym)
22. Genus Idomon Gray, 1867 accepted as Cliona Grant, 1826 (junior synonym)
23. Genus Osculina Schmidt, 1868 accepted as Cliona Grant, 1826 (junior synonym)
24. Genus Papillella Vosmaer, 1885 accepted as Cliona Grant, 1826 (junior synonym)
25. Genus Papillina Schmidt, 1862 accepted as Cliona Grant, 1826 (preoccupied and junior synonym)
26. Genus Papillissa Lendenfeld, 1888 accepted as Pione Gray, 1867 (junior synonym)
27. Genus Paracordyla Hallmann, 1912 accepted as Scolopes Sollas, 1888 (junior synonym)
28. Genus Poterion Schlegel, 1858 accepted as Cliona Grant, 1826 (junior synonym)
29. Genus Pronax Gray, 1867 accepted as Cliona Grant, 1826 (junior synonym)
30. Genus Raphyrus Bowerbank, 1862 accepted as Cliona Grant, 1826 (junior synonym)
31. Genus Rhaphiophora Gray, 1867 accepted as Cliona Grant, 1826 (junior synonym)
32. Genus Rhaphyrus Bowerbank, 1864 accepted as Cliona Grant, 1826 (spelling variation of Raphyrus)
33. Genus Sapline Gray, 1867 accepted as Cliona Grant, 1826 (junior synonym)
34. Genus Scantiletta Laubenfels, 1936 accepted as Spiroxya Topsent, 1896 (junior synonym)
35. Genus Scantilla Johnson, 1899 accepted as Spiroxya Topsent, 1896 (preoccupied and junior synonym)
36. Genus Taguilla Bowerbank, 1874 accepted as Cliona Grant, 1826 (junior synonym)
37. Genus Tapiliata Bowerbank, 1874 accepted as Cliona Grant, 1826 (junior synonym)
38. Genus Vioa Nardo, 1839 accepted as Cliona Grant, 1826 (junior synonym)

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