1. Genus Acirsa Mörch, 1857
2. Genus Acrilla H. Adams, 1860
3. Genus Acrilloscala Sacco, 1890
4. Genus Alexania Strand, 1928
5. Genus Alora H. Adams, 1861
6. Genus Amaea H. Adams & A. Adams, 1853
7. Genus Boreoscala Kobelt, 1902
8. Genus Chuniscala Thiele, 1928
9. Genus Cirsotrema Mörch, 1852
10. Genus Clathroscala de Boury, 1890
11. Genus Claviscala de Boury, 1909
12. Genus Couthouyella Bartsch, 1909
13. Genus Cycloscala Dall, 1889
14. Genus Cylindriscala de Boury, 1909
15. Genus Eccliseogyra Dall, 1892
16. Genus Eglisia Gray, 1842
17. Genus Epidendrium A. Gittenberger & E. Gittenberger, 2005
18. Genus Epifungium A. Gittenberger & E. Gittenberger, 2005
19. Genus Epitonium Röding, 1798
20. Genus Filiscala de Boury, 1911
21. Genus Fragilopalia Azuma, 1972
22. Genus Globiscala de Boury, 1909
23. Genus Gregorioiscala Cossmann, 1912
24. Genus Gyroscala de Boury, 1887
25. Genus Iphitus Jeffreys, 1883
26. Genus Janthina Röding, 1798
27. Genus Kurodacirsa Masahito & Habe, 1975
28. Genus Mammiscala de Boury, 1909
29. Genus Minabescala T. Nakayama, 1994
30. Genus Murdochella H. J. Finlay, 1926
31. Genus Narrimania Taviani, 1984
32. Genus Narvaliscala Iredale, 1936
33. Genus Opalia H. Adams & A. Adams, 1853
34. Genus Opaliopsis Thiele, 1928
35. Genus Papuliscala de Boury, 1911
36. Genus Periapta Bouchet & Warén, 1986
37. Genus Propescala Cotton & Godfrey, 1931
38. Genus Punctiscala de Boury, 1890
39. Genus Recluzia Petit de la Saussaye, 1853
40. Genus Rectacirsa Iredale, 1936
41. Genus Rutelliscala Kilburn, 1985
42. Genus Sthenorytis Conrad, 1863
43. Genus Striatiscala de Boury, 1909
44. Genus Surrepifungium A. Gittenberger & E. Gittenberger, 2005
45. Genus Tumidiacirsa de Boury, 1911
46. Genus Variciscala de Boury, 1909
47. Genus Achates Gistel, 1848 accepted as Janthina Röding, 1798 (unnecessary substitute name for Janthina)
48. Genus Aciona Leach, 1815 accepted as Epitonium Röding, 1798 (objective synonym)
49. Subfamily Acirsinae Cossmann, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812)
50. Subfamily Acrillinae Jousseaume, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812)
51. Genus Acutiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
52. Genus Alexandria Tomlin, 1926 accepted as Alexania Strand, 1928 (invalid: junior homonym of Alexandria Pfeffer, 1881 [Echinodermata]; Alexania and Tomlinula are replacement names)
53. Genus Amethistina [sic] accepted as Janthina Röding, 1798 (misspelling for Ametistina Schinz, 1825)
54. Genus Ametistina Schinz, 1825 accepted as Janthina Röding, 1798 (suppressed by ICZN Opinion 989)
55. Genus Amiciscala de Boury, 1912 accepted as Epitonium Röding, 1798 (synonym)
56. Genus Anguliscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
57. Genus Arctoscala Dall, 1909 accepted as Boreoscala Kobelt, 1902 (objective synonym)
58. Genus Asperiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
59. Genus Avalitiscala de Boury, 1912 accepted as Epitonium Röding, 1798 (synonym)
60. Genus Cinctiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
61. Genus Cingulacirsa Higo & Goto, 1993 (unaccepted > nomen nudum)
62. Subfamily Cirsotrematinae Jousseaume, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812)
63. Subfamily Clathroscalinae Cossmann, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812)
64. Genus Clathrus Oken, 1815 accepted as Clathrus Agassiz, 1837 † (unavailable name: published in a work placed on the Official Index)
65. Genus Compressiscala Masahito & Habe, 1976 accepted as Gregorioiscala Cossmann, 1912
66. Genus Connexiscala de Boury, 1909 accepted as Epitonium Röding, 1798
67. Genus Crenuliscala Iredale, 1936 accepted as Epitonium Röding, 1798
68. Genus Crisposcala de Boury, 1886 accepted as Epitonium Röding, 1798 (synonym)
69. Genus Cyclostoma Lamarck, 1799 accepted as Epitonium Röding, 1798 (synonym)
70. Genus Dannevigena Iredale, 1936 accepted as Cirsotrema (Dannevigena) Iredale, 1936 represented as Cirsotrema Mörch, 1852 (original rank)
71. Genus Delicatiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
72. Genus Depressiscala de Boury, 1909 accepted as Epitonium Röding, 1798
73. Genus Dulciscala de Boury, 1909 accepted as Epitonium Röding, 1798
74. Subfamily Epitoniinae S. S. Berry, 1910 (1812) accepted as Epitoniidae S. S. Berry, 1910 (1812)
75. Genus Evolutiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
76. Genus Ferminoscala Dall, 1908 accepted as Amaea H. Adams & A. Adams, 1853 (synonym)
77. Genus Fragiliscala M. Azuma, 1962 accepted as Epitonium Röding, 1798 (synonym)
78. Genus Fuscoscala Sacco, 1890 accepted as Epitonium Röding, 1798
79. Genus Graciliscala de Boury, 1909 accepted as Epitonium (Graciliscala) de Boury, 1909 accepted as Epitonium (Laeviscala) de Boury, 1909 represented as Epitonium Röding, 1798
80. Genus Gradatiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
81. Genus Gregorioscala [sic] accepted as Gregorioiscala Cossmann, 1912 (misspelling)
82. Subfamily Gyroscalinae Jousseaume, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812)
83. Genus Habea Kuroda, 1943 accepted as Alexania Strand, 1928 (uncertain synonym)
84. Genus Hemiacirsa de Boury, 1890 accepted as Acirsa Mörch, 1857 (unaccepted > junior subjective synonym)
85. Genus Hirtoscala Monterosato, 1890 accepted as Epitonium Röding, 1798 (synonym)
86. Genus Hyaloscala de Boury, 1890 accepted as Epitonium (Hyaloscala) de Boury, 1889 represented as Epitonium Röding, 1798
87. Genus Ianthina accepted as Janthina Röding, 1798 (Ianthina is an emendation or an incorrect subsequent spelling of Janthina. It was used indifferently with Janthina by 19th century authors and has remained sporadically in use throughout the 20th century.)
88. Genus Innesiscala de Boury, 1912 accepted as Epitonium Röding, 1798 (synonym)
89. Genus Iodes Mörch, 1860 accepted as Janthina Röding, 1798
90. Genus Iodina Mörch, 1860 accepted as Janthina Röding, 1798
91. Genus Janthinus Montfort, 1810 accepted as Janthina Röding, 1798 (unjustified emendation of Janthina)
92. Genus Jantina [sic] accepted as Janthina Röding, 1798 (misspelling)
93. Genus Laeviscala de Boury, 1909 accepted as Epitonium (Laeviscala) de Boury, 1909 represented as Epitonium Röding, 1798
94. Genus Lamelliscala de Boury, 1909 accepted as Epitonium (Lamelliscala) de Boury, 1909 represented as Epitonium Röding, 1798
95. Genus Lampropalia Kuroda & Ko. Itô, 1961 accepted as Cylindriscala de Boury, 1909 (synonym)
96. Genus Laniscala T. C. Lan, 1976 accepted as Cirsotrema Mörch, 1852 (synonym)
97. Genus Lepidiscala de Boury, 1917 accepted as Epitonium Röding, 1798 (synonym)
98. Genus Limiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
99. Genus Limniscala Dollfus, 1913 accepted as Limiscala de Boury, 1909 accepted as Epitonium Röding, 1798 (incorrect subsequent spelling of Limiscala de Boury, 1909)
100. Genus Linctoscala Monterosato, 1890 accepted as Epitonium Röding, 1798 (synonym)
101. Genus Lineoscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
102. Subfamily Lioatlantinae B. Dybowski & Grochmalicki, 1920 accepted as Epitoniidae S. S. Berry, 1910 (1812)
103. Genus Mazescala Iredale, 1936 accepted as Epitonium Röding, 1798 (synonym)
104. Genus Nipponoscala Masahito & Habe, 1973 accepted as Epitonium Röding, 1798 (synonym)
105. Genus Nitidoscala [sic] accepted as Epitonium (Nitidiscala) de Boury, 1909 represented as Epitonium Röding, 1798 (unaccepted > misspelling, invalid: misspelling of Nitidiscala)
106. Genus Nodiscala de Boury, 1890 accepted as Opalia H. Adams & A. Adams, 1853
107. Genus Notacirsa Finlay, 1926 accepted as Acirsa Mörch, 1857 (synonym)
108. Genus Nystiella Clench & R. D. Turner, 1952 accepted as Opaliopsis Thiele, 1928 (synonym)
109. Subfamily Opaliinae Cossmann, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812)
110. Genus Papyriscala de Boury, 1909 accepted as Epitonium (Papyriscala) de Boury, 1909 represented as Epitonium Röding, 1798
111. Subfamily Papyriscalinae Jousseaume, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812)
112. Genus Parviscala de Boury, 1887 accepted as Epitonium Röding, 1798 (synonym)
113. Genus Payebrosoma Tapparone Canefri, 1876 accepted as Psychrosoma Tapparone Canefri, 1876 accepted as Opalia H. Adams & A. Adams, 1853 (misspelling)
114. Genus Perlucidiscala de Boury, 1912 accepted as Epitonium Röding, 1798 (synonym)
115. Genus Plastiscala Iredale, 1936 accepted as Acirsa Mörch, 1857 (unaccepted > junior subjective synonym)
116. Genus Plesioacirsa de Boury, 1909 accepted as Acirsa Mörch, 1857 (synonym)
117. Genus Pomiscala Iredale, 1936 accepted as Gyroscala (Pomiscala) Iredale, 1936 represented as Gyroscala de Boury, 1887
118. Genus Problitora Wenz, 1939 accepted as Alexania Strand, 1928 (uncertain synonym)
119. Genus Pseudacirsa Kobelt, 1903 accepted as Acirsa Mörch, 1857
120. Genus Pseudoacirsa de Boury, 1909 accepted as Acirsa Mörch, 1857 (synonym)
121. Genus Pseudosthenorytis Sacco, 1891 accepted as Sthenorytis Conrad, 1863 (synonym)
122. Genus Pudentiscala Iredale, 1936 accepted as Epitonium Röding, 1798 (synonym)
123. Genus Pupiscala Masahito, Kuroda & Habe, 1971 accepted as Epitonium Röding, 1798 (synonym)
124. Genus Pustuliscala [sic] accepted as Papuliscala de Boury, 1911 (An incorrect subsequent spelling and/or a junior objective synonym of Papuliscala)
125. Genus Resticuliscala de Boury, 1911 accepted as Epitonium Röding, 1798 (emendation of Recticuliscala)
126. Genus Sagamiscala Masahito, Kuroda & Habe, 1971 accepted as Globiscala de Boury, 1909
127. Genus Scala Mörch, 1852 accepted as Epitonium Röding, 1798
128. Genus Scalaria Lamarck, 1801 accepted as Epitonium Röding, 1798
129. Genus Sodaliscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
130. Genus Solutiscala de Boury, 1909 accepted as Eccliseogyra Dall, 1892 (unaccepted > junior subjective synonym, synonym)
131. Genus Solvaclathrus Iredale, 1936 accepted as Cycloscala Dall, 1889 (synonym)
132. Genus Sphaeroscala Monterosato, 1890 accepted as Epitonium Röding, 1798 (synonym)
133. Genus Spiniscala de Boury, 1900 accepted as Epitonium Röding, 1798 (synonym)
134. Genus Stenacme Pilsbry, 1945 accepted as Alexania Strand, 1928 (unaccepted > junior subjective synonym)
135. Genus Stylotrochus G. Seguenza, 1876 accepted as Iphitus Jeffreys, 1883 (unaccepted > junior homonym, Invalid: junior homonym of Stylotrochus Haeckel, 1862 [Protozoa])
136. Genus Teramachiacirsa Kuroda & Ko. Itô, 1961 accepted as Alora H. Adams, 1861 (synonym)
137. Genus Tomlinula Strand, 1932 accepted as Alexania Strand, 1928 (unaccepted > junior objective synonym)
138. Genus Torquatiscala de Boury, 1912 accepted as Cylindriscala de Boury, 1909 (synonym)
139. Genus Turbiniscala de Boury, 1912 accepted as Epitonium Röding, 1798 (synonym)
140. Genus Viciniscala de Boury, 1909 accepted as Epitonium Röding, 1798 (synonym)
141. Genus Violetta Iredale, 1929 accepted as Janthina Röding, 1798
142. Genus Dentiscala de Boury, 1886 (uncertain)

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