1. Genus Annenkova Salazar-Vallejo, 2012
2. Genus Brada Stimpson, 1853
3. Genus Bradabyssa Hartman, 1967
4. Genus Buskiella McIntosh, 1885
5. Genus Daylithos Salazar-Vallejo, 2012
6. Genus Diplocirrus Haase, 1915
7. Genus Flabegraviera Salazar-Vallejo, 2012
8. Genus Flabehlersia Salazar-Vallejo, 2012
9. Genus Flabelliderma Hartman, 1969
10. Genus Flabelligera Sars, 1829
11. Genus Flabesymbios Salazar-Vallejo, 2012
12. Genus Flota Hartman, 1967
13. Genus Ilyphagus Chamberlin, 1919
14. Genus Lamispina Salazar-Vallejo, 2014
15. Genus Paratherochaeta Salazar-Vallejo, 2013
16. Genus Pherusa Oken, 1807
17. Genus Piromis Kinberg, 1867
18. Genus Poeobius Heath, 1930
19. Genus Pycnoderma Grube, 1877
20. Genus Saphobranchia Chamberlin, 1919
21. Genus Semiodera Chamberlin, 1919
22. Genus Stylarioides Delle Chiaje, 1841
23. Genus Therochaeta Chamberlin, 1919
24. Genus Treadwellius Salazar-Vallejo, 2011
25. Genus Trophoniella Caullery, 1944
26. Genus Balanochaeta Chamberlin, 1919 accepted as Piromis Kinberg, 1867 (subjective synonym)
27. Genus Bradiella Rullier, 1965 accepted as Diplocirrus Haase, 1915 (subjective synonym)
28. Genus Chloraema Dujardin, 1839 accepted as Flabelligera Sars, 1829 (subjective synonym)
29. Genus Coppingeria Haswell, 1892 accepted as Stylarioides Delle Chiaje, 1841 (subjective synonym)
30. Genus Diversibranchius Buzhinskaja, 1994 accepted as Diplocirrus Haase, 1915 (subjective synonym)
31. Genus Flemingia Johnston, 1846 accepted as Pherusa Oken, 1807
32. Genus Lophiocephala Costa, 1841 accepted as Stylarioides Delle Chiaje, 1841 (subjective synonym)
33. Genus Lophiocephalus [misspelling] accepted as Lophiocephala Costa, 1841 accepted as Stylarioides Delle Chiaje, 1841 (misspelling by Quatrefages for Lophiocephala)
34. Genus Lophocephala [misspelling, homonym] accepted as Lophiocephala Costa, 1841 accepted as Stylarioides Delle Chiaje, 1841 (alternative spelling by Costa, but also a junior homonym)
35. Genus Siphonostoma Otto, 1821 accepted as Flabelligera Sars, 1829 (de facto replacement for homonym Siphostoma Otto 1820, but a nomen oblitum (fide Salazar-Vallejo, 2012))
36. Genus Siphonostoma [incorrectly as Rathke, 1843] accepted as Flabelligera Sars, 1829 (no such genus, an erroneous attribution to Rathke, instead of Otto 1820 & 1821)
37. Genus Siphonostomum [auct. lapsus] accepted as Flabelligera Sars, 1829 (Spelling variant of Siphostoma Otto, later Siphonostoma Otto, 1821, introduced by Grube, 1840)
38. Genus Siphostoma Otto, 1820 accepted as Flabelligera Sars, 1829 (junior homonym, de facto replaced by Siphonostoma Otto,1821)
39. Genus Stylaroides [auctt. misspelling] accepted as Stylarioides Delle Chiaje, 1841 (lapsus)
40. Genus Tecturella Stimpson, 1854 accepted as Flabelligera Sars, 1829
41. Genus Therochaetella Hartman, 1967 accepted as Trophoniella Caullery, 1944 (subjective synonym)
42. Genus Trophonia Milne Edwards in Cuvier, 1843 accepted as Stylarioides Delle Chiaje, 1841 (superseded original combination and homonym)
43. Genus Aristenia Savigny, 1822 (uncertain > nomen dubium)
44. Genus Enigma Betrem, 1925 (uncertain > nomen dubium, incertae sedis, indeterminable species)
45. Genus Pantoithrix Chamberlin, 1919 (uncertain > nomen dubium)
46. Genus Trophonia Johnston, 1840 (uncertain > taxon inquirendum)
47. Genus Zorus Webster & Benedict, 1887 (uncertain > taxon inquirendum, no type material, maybe Diplocirrus (see Salazar-Vallejo & Buzhinskaja, 2011: 6-7))

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