1. Genus Caesia H. Adams & A. Adams, 1853
2. Genus Demoulia Gray, 1838
3. Genus Ilyanassa W. Stimpson, 1865
4. Genus Nassarius Duméril, 1805
5. Genus Nassodonta H. Adams, 1867
6. Genus Naytia H. Adams & A. Adams, 1853
7. Genus Phrontis H. Adams & A. Adams, 1853
8. Genus Reticunassa Iredale, 1936
9. Genus Tritia Risso, 1826
10. Genus Yemeninassoides Bonfitto, 2024
11. Genus Aciculina A. Adams, 1853 accepted as Nassarius (Aciculina) A. Adams, 1853 accepted as Nassarius Duméril, 1805
12. Genus Alectrion Montfort, 1810 accepted as Nassarius Duméril, 1805 (junior synonym)
13. Genus Alectryon Berthold, 1827 accepted as Nassarius (Alectrion) Montfort, 1810 accepted as Nassarius Duméril, 1805 (unaccepted > unjustified emendation)
14. Genus Allanassa Iredale, 1929 accepted as Nassarius (Allanassa) Iredale, 1929 accepted as Nassarius Duméril, 1805
15. Genus Amycla H. Adams & A. Adams, 1853 accepted as Tritia Risso, 1826
16. Genus Amyclina Iredale, 1918 accepted as Tritia Risso, 1826 (unnecessary replacement name for Amycla H. & A. Adams, 1853)
17. Genus Arcularia Link, 1807 accepted as Nassarius Duméril, 1805
18. Genus Arculia Jousseaume, 1888 accepted as Arcularia Link, 1807 accepted as Nassarius Duméril, 1805 (incorrect subsequent spelling)
19. Genus Austronassaria C. Laseron & J. Laseron, 1956 accepted as Nassarius (Plicarcularia) Thiele, 1929 accepted as Nassarius Duméril, 1805
20. Genus Bilinassa Jousseaume, 1894 accepted as Tritia Risso, 1826 (unaccepted > junior subjective synonym)
21. Genus Cencus Gistel, 1848 accepted as Cyclope Risso, 1826 accepted as Tritia Risso, 1826
22. Genus Cyclonassa Swainson, 1840 accepted as Cyclope Risso, 1826 accepted as Tritia Risso, 1826 (Objective synonym of Cyclope)
23. Genus Cyclope Risso, 1826 accepted as Tritia Risso, 1826
24. Genus Cyclops Montfort, 1810 accepted as Cyclope Risso, 1826 accepted as Tritia Risso, 1826 (Invalid: junior homonym of Cyclops O.F. Müller, 1785 [Crustacea]; Cencus Gistel, 1848 is a replacement name)
25. Genus Demoulea [sic] accepted as Demoulia Gray, 1838 (incorrect subsequent spelling [by Bronn, 1856] of Demoulia Gray, 1838)
26. Genus Demoulinsia accepted as Demoulia Gray, 1838 (incorrect subsequent spelling)
27. Genus Desmoulea accepted as Demoulia Gray, 1838 (unaccepted > misspelling - incorrect subsequent spelling, by Gray, 1847)
28. Genus Desmoulinsia accepted as Demoulia Gray, 1838 (incorrect subsequent spelling)
29. Genus Eione Risso, 1826 accepted as Nassarius (Plicarcularia) Thiele, 1929 accepted as Nassarius Duméril, 1805 (Invalid: junior homonym of Eione Rafinesque, 1814)
30. Genus Glabrinassa Shuto, 1969 accepted as Nassarius (Zeuxis) H. Adams & A. Adams, 1853 accepted as Nassarius Duméril, 1805
31. Genus Hebra H. Adams & A. Adams, 1853 accepted as Nassarius Duméril, 1805
32. Genus Hima [sic] accepted as Tritia Risso, 1826 (incorrect subsequent spelling of Hinia Leach, 1847)
33. Genus Hinia Leach, 1847 accepted as Tritia Risso, 1826
34. Genus Moulinsia Tournouer, 1874 accepted as Demoulia Gray, 1838 (not available: not used as a valid name)
35. Genus Nana Schumacher, 1817 accepted as Cyclope Risso, 1826 accepted as Tritia Risso, 1826 (Invalid: Placed on the Official Index by ICZN Opinion 793)
36. Genus Nanina Risso, 1826 accepted as Cyclope Risso, 1826 accepted as Tritia Risso, 1826
37. Genus Nassa Lamarck, 1799 accepted as Tritia Risso, 1826 (Invalid: junior homonym of Nassa Röding, 1798; see Nomenclature note below)
38. Genus Naytiopsis Thiele, 1929 accepted as Tritia Risso, 1826
39. Genus Neritula H. Adams & A. Adams, 1853 accepted as Cyclope Risso, 1826 accepted as Tritia Risso, 1826 (Objective synonym of Cyclope)
40. Genus Niotha H. Adams & A. Adams, 1853 accepted as Nassarius (Niotha) H. Adams & A. Adams, 1853 accepted as Nassarius Duméril, 1805
41. Genus Pallacera Woodring, 1964 accepted as Nassarius (Pallacera) Woodring, 1964 represented as Nassarius Duméril, 1805
42. Genus Panormella O. G. Costa, 1840 accepted as Cyclope Risso, 1826 accepted as Tritia Risso, 1826
43. Genus Parcanassa Iredale, 1936 accepted as Tritia Risso, 1826
44. Genus Plicarcularia Thiele, 1929 accepted as Nassarius (Plicarcularia) Thiele, 1929 accepted as Nassarius Duméril, 1805
45. Genus Profundinassa Thiele, 1929 accepted as Nassarius (Profundinassa) Thiele, 1929 accepted as Nassarius Duméril, 1805
46. Genus Proneritula Thiele, 1929 accepted as Tritia Risso, 1826 (junior subjective synonym)
47. Genus Pygmaeonassa Annandale, 1924 accepted as Nassarius (Pygmaeonassa) Annandale, 1924 accepted as Nassarius Duméril, 1805
48. Genus Reticarcularia Shuto, 1969 accepted as Nassarius (Plicarcularia) Thiele, 1929 accepted as Nassarius Duméril, 1805 (nomen nudum)
49. Genus Scabronassa Peile, 1939 accepted as Nassarius Duméril, 1805
50. Genus Schizopyga Conrad, 1856 accepted as Caesia H. Adams & A. Adams, 1853
51. Genus Sphaeronassa Locard, 1886 accepted as Tritia Risso, 1826 (unaccepted > junior subjective synonym)
52. Genus Streptorhega Bronn, 1856 accepted as Demoulia Gray, 1838 (unavailable name, introduced in synonymy)
53. Genus Tarazeuxis Iredale, 1936 accepted as Nassarius (Telasco) H. Adams & A. Adams, 1853 accepted as Tritia Risso, 1826
54. Genus Tavaniotha Iredale, 1936 accepted as Nassarius (Niotha) H. Adams & A. Adams, 1853 accepted as Nassarius Duméril, 1805
55. Genus Telasco H. Adams & A. Adams, 1853 accepted as Tritia Risso, 1826 (unaccepted > junior subjective synonym)
56. Genus Tritonella A. Adams, 1852 accepted as Nassarius (Hima) [sic] accepted as Hinia Leach, 1847 accepted as Tritia Risso, 1826
57. Genus Uzita H. Adams & A. Adams, 1853 accepted as Tritia Risso, 1826 (unaccepted > junior subjective synonym)
58. Genus Varicinassa Habe, 1946 accepted as Nassarius Duméril, 1805
59. Genus Venassa E. von Martens, 1881 accepted as Nassarius (Zeuxis) H. Adams & A. Adams, 1853 accepted as Nassarius Duméril, 1805
60. Genus Zeuxis H. Adams & A. Adams, 1853 accepted as Nassarius (Zeuxis) H. Adams & A. Adams, 1853 accepted as Nassarius Duméril, 1805

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