1. Genus Circulus Jeffreys, 1865
   1. Species Circulus abruptus Rubio & Rolán, 2022
   2. Species Circulus acuteliratus (Thiele, 1925)
   3. Species Circulus adrianrubioi Rubio & Rolán, 2022
   4. Species Circulus aemilii Rubio & Gofas, 2024
   5. Species Circulus aequatorialis (Thiele, 1925)
   6. Species Circulus albolapis (Laws, 1930) †
   7. Species Circulus alcocerae Rubio & Rolán, 2022
   8. Species Circulus andreae Rubio & Rolán, 2022
   9. Species Circulus andreiasalvadorae Rubio & Rolán, 2022
   10. Species Circulus angulatus (A. Adams, 1850)
   11. Species Circulus antoniae Rubio & Rolán, 2022
   12. Species Circulus asper Rubio & Rolán, 2022
   13. Species Circulus aurelius (A. d'Orbigny, 1850) †
   14. Species Circulus austerus Rubio & Rolán, 2022
   15. Species Circulus australesensis Rubio & Rolán, 2022
   16. Species Circulus aximicrostriatus Rubio & Rolán, 2022
   17. Species Circulus basislevis Rubio & Rolán, 2022
   18. Species Circulus bicarinatus (Lamarck, 1804) †
   19. Species Circulus binodular Rubio & Rolán, 2022
   20. Species Circulus biporcatus (A. Adams, 1863)
   21. Species Circulus bonneti (Cossmann, 1907) †
   22. Species Circulus boucheti Rubio & Rolán, 2022
   23. Species Circulus cachoi Rubio & Rolán, 2022
   24. Species Circulus cactiorum Rubio & Rolán, 2022
   25. Species Circulus caledonicus Rubio & Rolán, 2022
   26. Species Circulus carinamagna Rubio & Rolán, 2022
   27. Species Circulus carmensalasae Rubio & Rolán, 2022
   28. Species Circulus catenatus Rubio & Rolán, 2022
   29. Species Circulus chefyae Rubio & Rolán, 2022
   30. Species Circulus choshiensis (T. Habe, 1961)
   31. Species Circulus cinguliferus (A. Adams, 1850)
   32. Species Circulus colluvius Rubio & Rolán, 2022
   33. Species Circulus communis Rubio & Rolán, 2022
   34. Species Circulus congoensis (Thiele, 1925)
   35. Species Circulus convexstriatus Rubio & Rolán, 2022
   36. Species Circulus convexus Rubio & Rolán, 2022
   37. Species Circulus coronatus Rubio & Rolán, 2022
   38. Species Circulus cosmius Bartsch, 1907
   39. Species Circulus cuatricarinatus Rubio & Rolán, 2022
   40. Species Circulus cultrorum Rubio & Rolán, 2022
   41. Species Circulus cumtectum Rubio & Rolán, 2022
   42. Species Circulus cycloma (Barnard, 1964)
   43. Species Circulus davidruedai Rubio & Rolán, 2022
   44. Species Circulus decemcords Rubio & Rolán, 2022
   45. Species Circulus delectabilis (Tate, 1899)
   46. Species Circulus delicatus Rubio & Rolán, 2022
   47. Species Circulus depressus Rubio & Rolán, 2022
   48. Species Circulus deprinsi Rolán & Swinnen, 2013
   49. Species Circulus diaphanus (H. J. Finlay, 1924)
   50. Species Circulus discordant Rubio & Rolán, 2022
   51. Species Circulus discretus Rubio & Rolán, 2022
   52. Species Circulus dispersus Rubio & Rolán, 2022
   53. Species Circulus duplicarinus (Marwick, 1929) †
   54. Species Circulus duplicatus (Lischke, 1872)
   55. Species Circulus edomitus (Marwick, 1931) †
   56. Species Circulus ellenstrongae Rubio & Rolán, 2022
   57. Species Circulus enaulus Lozouet, 1998 †
   58. Species Circulus estotensis Lozouet, 1998 †
   59. Species Circulus euchilopteron (Melvill & Standen, 1903)
   60. Species Circulus excellent Rubio & Rolán, 2022
   61. Species Circulus exempli Rubio & Rolán, 2022
   62. Species Circulus extensus Rubio & Rolán, 2022
   63. Species Circulus fijiensis Rubio & Rolán, 2022
   64. Species Circulus fininspicor Rubio & Rolán, 2022
   65. Species Circulus fundatus Rubio & Rolán, 2022
   66. Species Circulus gofasi Rubio & Rolán, 2022
   67. Species Circulus gracilis Rubio & Rolán, 2022
   68. Species Circulus grignonensis (Deshayes, 1864) †
   69. Species Circulus gyalum (Melvill, 1904)
   70. Species Circulus harriettae (Petterd, 1884)
   71. Species Circulus harrietwoodae Rubio & Rolán, 2022
   72. Species Circulus hasegawai Rubio & Rolán, 2022
   73. Species Circulus helicoides (F. W. Hutton, 1877) †
   74. Species Circulus horroi Rubio & Rolán, 2022
   75. Species Circulus inchoatus Rubio & Rolán, 2022
   76. Species Circulus inesae Rubio & Rolán, 2022
   77. Species Circulus inornatus P. Marshall, 1919 †
   78. Species Circulus intermedius (Deshayes, 1862) †
   79. Species Circulus irregularis Rubio & Rolán, 2022
   80. Species Circulus iustus Rubio & Rolán, 2022
   81. Species Circulus juanmai Rubio & Rolán, 2022
   82. Species Circulus juantrigoi Rubio & Rolán, 2022
   83. Species Circulus julioalvarezi Rubio & Rolán, 2022
   84. Species Circulus laevis (Kiener, 1838)
   85. Species Circulus lenticularis Rubio & Rolán, 2022
   86. Species Circulus letourneuxi Rubio & Rolán, 2022
   87. Species Circulus liratus (A. E. Verrill, 1882)
   88. Species Circulus liricinctus (W. H. Benson, 1853)
   89. Species Circulus liricinctus (Garrett, 1873) (accepted > unreplaced junior homonym, secondary junior homonym of Cyclostoma liricinctum Benson, 1853; no replacement name is available)
   90. Species Circulus loyaltiensis Rubio & Rolán, 2022
   91. Species Circulus luciae Rubio & Rolán, 2022
   92. Species Circulus lucidus (Cossmann, 1881) †
   93. Species Circulus luquei Rubio & Rolán, 2022
   94. Species Circulus madagascarensis Rubio & Rolán, 2022
   95. Species Circulus maestrati Rubio & Rolán, 2022
   96. Species Circulus mainguyi Rubio & Rolán, 2022
   97. Species Circulus marchei (Jousseaume, 1872)
   98. Species Circulus marcosi Rubio & Rolán, 2022
   99. Species Circulus maricarmenae Rubio & Rolán, 2022
   100. Species Circulus marquesasensis Rubio & Rolán, 2022
   101. Species Circulus mayottensis Rubio & Rolán, 2022
   102. Species Circulus megalomphalus (Cossmann, 1919) †
   103. Species Circulus michaudi (Deshayes, 1862) †
   104. Species Circulus microbliquus Rubio & Rolán, 2022
   105. Species Circulus microlines Rubio & Rolán, 2022
   106. Species Circulus micronodular Rubio & Rolán, 2022
   107. Species Circulus microradiatus Rubio & Rolán, 2022
   108. Species Circulus microsculpturatus J. D. Oliver & Rolán, 2011
   109. Species Circulus microspiralis Rubio & Rolán, 2022
   110. Species Circulus microstriatus Rubio & Rolán, 2022
   111. Species Circulus microtuberculatus Rubio & Rolán, 2022
   112. Species Circulus minituber Rubio & Rolán, 2022
   113. Species Circulus minutispiralis Rubio & Rolán, 2022
   114. Species Circulus miotaurinensis (Sacco, 1896) †
   115. Species Circulus mitis (Deshayes, 1862) †
   116. Species Circulus modestus (A. Gould, 1859)
   117. Species Circulus monocoronatus Rubio & Rolán, 2022
   118. Species Circulus monteiroi Rubio & Rolán, 2022
   119. Species Circulus mortoni Ponder, 1994
   120. Species Circulus mozambiquensis Rubio & Rolán, 2022
   121. Species Circulus multicordatus Rubio & Rolán, 2022
   122. Species Circulus multiradiatus Rubio & Rolán, 2022
   123. Species Circulus multistriatus Rubio & Rolán, 2022
   124. Species Circulus murilloi Rubio & Rolán, 2022
   125. Species Circulus nimis Rubio & Rolán, 2022
   126. Species Circulus nitidus (Deshayes, 1862) †
   127. Species Circulus novemcarinatus (Melvill, 1906)
   128. Species Circulus novemlicium Rubio & Rolán, 2022
   129. Species Circulus obesus Rubio & Rolán, 2022
   130. Species Circulus octoliratus (P. P. Carpenter, 1856)
   131. Species Circulus oliveri Rubio & Rolán, 2022
   132. Species Circulus operius Rubio & Rolán, 2022
   133. Species Circulus orbiculatus (W. H. Benson, 1853)
   134. Species Circulus orbignyi (P. Fischer, 1857)
   135. Species Circulus ordinatus Rubio & Rolán, 2022
   136. Species Circulus osfloridum Rubio & Rolán, 2022
   137. Species Circulus osingens Rubio & Rolán, 2022
   138. Species Circulus osmagnum Rubio & Rolán, 2022
   139. Species Circulus pacomartinezi Rubio & Rolán, 2023
   140. Species Circulus pamilacanensis Rubio & Rolán, 2022
   141. Species Circulus papuaensis Rubio & Rolán, 2022
   142. Species Circulus parallelus Rubio & Rolán, 2022
   143. Species Circulus parcus Rubio & Rolán, 2022
   144. Species Circulus paucicordatus Rubio & Rolán, 2022
   145. Species Circulus paulensis Lozouet, 1998 †
   146. Species Circulus pellucidus (E. A. Smith, 1910)
   147. Species Circulus penasi Rubio & Rolán, 2022
   148. Species Circulus philippinensis (Shuto, 1969) †
   149. Species Circulus pilartarazonae Rubio & Rolán, 2022
   150. Species Circulus pinsensis Rubio & Rolán, 2022
   151. Species Circulus planatus Rubio & Rolán, 2022
   152. Species Circulus planorbillus (Dujardin, 1837) †
   153. Species Circulus planorbis (Laseron, 1958)
   154. Species Circulus planorbularis (Deshayes, 1832) †
   155. Species Circulus pluripunctus Rubio & Rolán, 2022
   156. Species Circulus plurispiralis Rubio & Rolán, 2022
   157. Species Circulus politus (Morlet, 1888) †
   158. Species Circulus politus Suter, 1917 † (accepted > unreplaced junior homonym, secondary homonym of Circulus politus (Morlet, 1888))
   159. Species Circulus protobrevis Rubio & Rolán, 2022
   160. Species Circulus prototuber Rubio & Rolán, 2022
   161. Species Circulus proximus Rubio & Rolán, 2022
   162. Species Circulus pseudocarinatus Rubio & Rolán, 2022
   163. Species Circulus pseudopraecedens Adam & Knudsen, 1969
   164. Species Circulus pudicus Rubio & Rolán, 2022
   165. Species Circulus punctuslinealis Rubio & Rolán, 2022
   166. Species Circulus quinoneroi Rubio & Rolán, 2022
   167. Species Circulus quinquecarinatus (Melvill, 1906)
   168. Species Circulus rangii (Deshayes, 1862) †
   169. Species Circulus retroconvexus Rubio & Rolán, 2022
   170. Species Circulus reunionensis Rubio & Rolán, 2022
   171. Species Circulus robustus Rubio & Rolán, 2022
   172. Species Circulus rolanorum Rubio & Rolán, 2022
   173. Species Circulus rosapereirae Rubio & Rolán, 2022
   174. Species Circulus rosenbergi Rubio & Rolán, 2022
   175. Species Circulus rossellinus Dall, 1919
   176. Species Circulus rudis Rubio & Rolán, 2022
   177. Species Circulus rugospiralis Rubio & Rolán, 2022
   178. Species Circulus rusticulus Rubio & Rolán, 2022
   179. Species Circulus rusticus Rubio & Rolán, 2022
   180. Species Circulus ryalli J. D. Oliver & Rolán, 2011
   181. Species Circulus sandrogorii Rubio & Rolán, 2022
   182. Species Circulus scaber Rubio & Rolán, 2022
   183. Species Circulus sculptilis (Garrett, 1873)
   184. Species Circulus sculpturatus Rubio & Rolán, 2022
   185. Species Circulus semisculptus (Olsson & McGinty, 1958)
   186. Species Circulus semistriatus (Deshayes, 1862) †
   187. Species Circulus senegalensis Adam & Knudsen, 1969
   188. Species Circulus serratus Rubio & Rolán, 2022
   189. Species Circulus sexangulae Rubio & Rolán, 2022
   190. Species Circulus sigaretornuformis Lozouet, 1998 †
   191. Species Circulus similis (Deshayes, 1862) †
   192. Species Circulus similiter Rubio & Rolán, 2022
   193. Species Circulus simongrovei Rubio & Rolán, 2022
   194. Species Circulus simplex (Briart & Cornet, 1887) †
   195. Species Circulus simpliciter Rubio & Rolán, 2022
   196. Species Circulus sixcarinatus Rubio & Rolán, 2022
   197. Species Circulus smithi K. J. Bush, 1897
   198. Species Circulus societyensis Rubio & Rolán, 2022
   199. Species Circulus solomonensis Rubio & Rolán, 2022
   200. Species Circulus soyoae (T. Habe, 1961)
   201. Species Circulus speciosus Rubio & Rolán, 2022
   202. Species Circulus spiralis Rubio & Rolán, 2022
   203. Species Circulus spirorbis (Lamarck, 1804) †
   204. Species Circulus stephani Rolán & Ryall, 2002
   205. Species Circulus striatus (R. A. Philippi, 1836)
        1. Subspecies Circulus striatus bicarinatus Altimira, 1977 accepted as Circulus striatus (R. A. Philippi, 1836) (synonym; also a secondary homonym of Circulus bicarinatus (Lamarck, 1804))
        2. Subspecies Circulus striatus turoniensis Glibert, 1949 † accepted as Solariorbis turoniensis (Glibert, 1949) †
   206. Species Circulus structus Rubio & Rolán, 2022
   207. Species Circulus suavis Rubio & Rolán, 2022
   208. Species Circulus subcirculus (Cossmann & Peyrot, 1917) †
   209. Species Circulus subedomitus (Laws, 1936) †
   210. Species Circulus subradiatus Rubio & Rolán, 2022
   211. Species Circulus substriatus Rubio & Rolán, 2022
   212. Species Circulus subsuturalis Rubio & Rolán, 2022
   213. Species Circulus subtatei (Suter, 1907)
   214. Species Circulus sulcatus (A. Adams, 1850)
   215. Species Circulus supranitidus (S. V. Wood, 1848)
   216. Species Circulus susomendezi Rubio & Rolán, 2022
   217. Species Circulus suspensus Rubio & Rolán, 2022
   218. Species Circulus suturcaten Rubio & Rolán, 2022
   219. Species Circulus taiwanensis Rubio & Rolán, 2022
   220. Species Circulus tatei (Angas, 1879)
   221. Species Circulus templadoi Rubio & Rolán, 2022
   222. Species Circulus tenuiliratus (Cossmann, 1915) †
   223. Species Circulus tenuiradiatus Rubio & Rolán, 2022
   224. Species Circulus tenuistriatus (Deshayes, 1862) †
   225. Species Circulus teramachii (T. Habe, 1958)
   226. Species Circulus texanus (D. R. Moore, 1965)
   227. Species Circulus tongaensis Rubio & Rolán, 2022
   228. Species Circulus transculptus (Laseron, 1958)
   229. Species Circulus troncosoi Rubio & Rolán, 2022
   230. Species Circulus tuberopertus Rubio & Rolán, 2022
   231. Species Circulus umbilicordatus Rubio & Rolán, 2022
   232. Species Circulus unicarinus (Laws, 1940) †
   233. Species Circulus unodular Rubio & Rolán, 2022
   234. Species Circulus urgorrii Rubio & Rolán, 2022
   235. Species Circulus valdesculpturatus Rubio & Rolán, 2022
   236. Species Circulus vanuatuensis Rubio & Rolán, 2022
   237. Species Circulus venustus (Hedley, 1901)
   238. Species Circulus victormonzoi Rubio & Rolán, 2022
   239. Species Circulus villacampae Rubio & Rolán, 2022
   240. Species Circulus virginiae (Jousseaume, 1872)
   241. Species Circulus virginieherosae Rubio & Rolán, 2022
   242. Species Circulus xuae L.-W. Lin & Rolán, 2024
   243. Subgenus Circulus (Circulus) Jeffreys, 1865 accepted as Circulus Jeffreys, 1865
        1. Species Circulus (Circulus) megalomphalus (Cossmann, 1919) † represented as Circulus megalomphalus (Cossmann, 1919) †
   244. Subgenus Circulus (Ponocyclus) Pilsbry, 1953 accepted as Cyclostremiscus Pilsbry & Olsson, 1945
        1. Species Circulus (Ponocyclus) bicarinatus (Lamarck, 1804) † accepted as Cyclostremiscus bicarinatus (Lamarck, 1804) † (unaccepted > superseded combination)
        2. Species Circulus (Ponocyclus) labiosus (Cossmann, 1888) † accepted as Cyclostremiscus labiosus (Cossmann, 1888) † (unaccepted > superseded combination)
        3. Species Circulus (Ponocyclus) quinquecinctus (Cossmann, 1888) † accepted as Cyclostremiscus quinquecinctus (Cossmann, 1888) † (unaccepted > superseded combination)
        4. Species Circulus (Ponocyclus) rota (Deshayes, 1862) † accepted as Cyclostremiscus rota (Deshayes, 1862) † (unaccepted > superseded combination)
        5. Species Circulus (Ponocyclus) tricarinatus (Defrance, 1828) † accepted as Cyclostremiscus tricarinatus (Defrance, 1828) † (unaccepted > superseded combination)
        6. Species Circulus (Ponocyclus) trochilia (Cossmann, 1892) † accepted as Cyclostremiscus trochilia (Cossmann, 1892) † (unaccepted > superseded combination)
   245. Species Circulus bailyi Hertlein & A. M. Strong, 1951 accepted as Cyclostremiscus bailyi (Hertlein & A. M. Strong, 1951)
   246. Species Circulus bakeri A. M. Strong & Hertlein, 1939 accepted as Solariorbis bakeri (A. M. Strong & Hertlein, 1939)
   247. Species Circulus biporcata [sic] accepted as Circulus biporcatus (A. Adams, 1863) (incorrect gender ending)
   248. Species Circulus carinulatus Locard, 1889 accepted as Circulus striatus (R. A. Philippi, 1836) (unaccepted > junior subjective synonym)
   249. Species Circulus cerrosensis Bartsch, 1907 accepted as Cyclostremiscus cerrosensis (Bartsch, 1907)
   250. Species Circulus cingulatus Bartrum, 1919 † accepted as Pterolabrella cingulata (Bartrum, 1919) † (unaccepted > superseded combination)
   251. Species Circulus costulatus Locard, 1889 accepted as Circulus striatus (R. A. Philippi, 1836)
   252. Species Circulus cubanus Pilsbry & Aguayo, 1933 accepted as Cyclostremiscus cubanus (Pilsbry & Aguayo, 1933) (original combination)
   253. Species Circulus dalli K. J. Bush, 1897 accepted as Cyclostremiscus dalli (K. J. Bush, 1897) (original combination)
   254. Species Circulus delectabile (Tate, 1899) accepted as Circulus delectabilis (Tate, 1899) (unaccepted > incorrect grammatical agreement of specific epithet)
   255. Species Circulus depressus Rubio & Rolán, 2022 accepted as Circulus mainguyi Rubio & Rolán, 2022 (unaccepted > junior homonym)
   256. Species Circulus diomedeae Bartsch, 1911 accepted as Cyclostremiscus diomedeae (Bartsch, 1911)
   257. Species Circulus formosissimus Brugnone, 1873 accepted as Skeneoides formosissima (Brugnone, 1873)
   258. Species Circulus hendersoni (Dall, 1927) accepted as Cyclostremiscus hendersoni (Dall, 1927)
   259. Species Circulus jeffreysii Monterosato, 1872 accepted as Skeneoides formosissima (Brugnone, 1873) (nomen nudum)
   260. Species Circulus liriope Bartsch, 1911 accepted as Solariorbis liriope (Bartsch, 1911)
   261. Species Circulus madreensis F. Baker, G. D. Hanna & A. M. Strong, 1938 accepted as Cyclostremiscus madreensis (F. Baker, G. D. Hanna & A. M. Strong, 1938)
   262. Species Circulus margaritiformis (Dall, 1927) accepted as Cirsonella margaritiformis (Dall, 1927)
   263. Species Circulus modesta [sic] accepted as Circulus modestus (A. Gould, 1859) (incorrect gender ending)
   264. Species Circulus nicholsoni A. M. Strong & Hertlein, 1939 accepted as Episcynia nicholsoni (A. M. Strong & Hertlein, 1939)
   265. Species Circulus perlatus Pelseneer, 1903 accepted as Orbitestella perlata (Pelseneer, 1903) (original combination)
   266. Species Circulus philippinensis Rubio & Rolán, 2022 accepted as Circulus pacomartinezi Rubio & Rolán, 2023 (unaccepted > junior homonym, invalid: secondary junior homonym of Circulus philippinensis (Shuto, 1969); C. pacomartinezi is a replacement name)
   267. Species Circulus sarsi (K. J. Bush, 1897) accepted as Orbitestella sarsi (K. J. Bush, 1897)
   268. Species Circulus stirophorus M. Smith, 1937 † accepted as Cyclostremiscus beauii (P. Fischer, 1857) (unaccepted > junior subjective synonym)
   269. Species Circulus taigai Hertlein & A. M. Strong, 1951 accepted as Cyclostremiscus taigai (Hertlein & A. M. Strong, 1951)
   270. Species Circulus tornata [sic] accepted as Circulus tornatus (A. Adams, 1864) (incorrect gender ending)
   271. Species Circulus tornatus (A. Adams, 1864) accepted as Tuberes tornatus (A. Adams, 1864) (unaccepted > superseded combination)
   272. Species Circulus translucens (Dall, 1927) accepted as Xyloskenea translucens (Dall, 1927)
   273. Species Circulus tricarinatus (S. V. Wood, 1848) accepted as Circulus striatus (R. A. Philippi, 1836)
   274. Species Circulus gunteri Mansfield, 1930 † (uncertain > unassessed)
   275. Species Circulus leonensis Mansfield, 1930 † (uncertain > unassessed)
   276. Species Circulus strictus Locard, 1889 (uncertain > unassessed)
2. Genus Collatus Rubio & Rolán, 2019
   1. Species Collatus conversus Rubio & Rolán, 2018
   2. Species Collatus labri Rubio & Rolán, 2018
   3. Species Collatus papuensis Rubio & Rolán, 2018
   4. Species Collatus parvus Rubio & Rolán, 2018
   5. Species Collatus regularis Rubio & Rolán, 2018
   6. Species Collatus surrectus Rubio & Rolán, 2018
3. Genus Emilio Rubio & Rolán, 2024
   1. Species Emilio bicarinatus (Rubio & Rolán, 2020)
   2. Species Emilio fijiensis (Rubio & Rolán, 2020)
   3. Species Emilio gracilis (Rubio & Rolán, 2020)
   4. Species Emilio ministriatus (Rubio & Rolán, 2020)
   5. Species Emilio obesus (Rubio & Rolán, 2020)
   6. Species Emilio regius (Rubio & Rolán, 2020)
   7. Species Emilio simplex (Rubio & Rolán, 2020)
   8. Species Emilio variabilis (Rubio & Rolán, 2020)
4. Genus Monodosus Rubio & Rolán, 2016
   1. Species Monodosus brevispiralis Rubio & Rolán, 2016
   2. Species Monodosus externus Rubio & Rolán, 2016
   3. Species Monodosus multinodosus Rubio & Rolán, 2016
   4. Species Monodosus paucistriatus Rubio & Rolán, 2016
   5. Species Monodosus planus Rubio & Rolán, 2016
   6. Species Monodosus prolatus Rubio & Rolán, 2016
   7. Species Monodosus proximus Rubio & Rolán, 2016
   8. Species Monodosus simulans Rubio & Rolán, 2016
5. Genus Rotellorbis Cossmann, 1888 †
   1. Species Rotellorbis bouryi Cossmann, 1893 †
   2. Species Rotellorbis laubrierei Cossmann, 1888 †
   3. Species Rotellorbis nincki Cossmann, 1907 †
   4. Species Rotellorbis plicatus (Benoist, 1874) †
6. Genus Vitrinella C. B. Adams, 1850
   1. Species Vitrinella acutecarinata Thiele, 1925
   2. Species Vitrinella aguayoi (Corgan, 1968)
   3. Species Vitrinella anneliesae De Jong & Coomans, 1988
   4. Species Vitrinella annulifera (Dautzenberg, 1910)
   5. Species Vitrinella anomala (A. d'Orbigny, 1842)
   6. Species Vitrinella aristata Rubio, Fernández-Garcés & Rolán, 2011
   7. Species Vitrinella assimilis Thiele, 1925
   8. Species Vitrinella berryi Bartsch, 1907
   9. Species Vitrinella bifilata P. P. Carpenter, 1857
   10. Species Vitrinella bushi Dautzenberg, 1912
       1. Variety Vitrinella bushi var. tristaoensis Fischer-Piette & Nicklès, 1946 accepted as Vitrinella bushi Dautzenberg, 1912
   11. Species Vitrinella calliglypta Aguayo, 1949
   12. Species Vitrinella campylochila Pilsbry & Olsson, 1952
   13. Species Vitrinella canaliculata Rubio, Fernández-Garcés & Rolán, 2011
   14. Species Vitrinella caperata (Tate, 1899)
   15. Species Vitrinella columbiana Bartsch, 1921
   16. Species Vitrinella contracta (Vanatta, 1913)
   17. Species Vitrinella cupidinensis van Regteren Altena, 1966
   18. Species Vitrinella dalli (Bartsch, 1911)
   19. Species Vitrinella eshnaurae Bartsch, 1907
   20. Species Vitrinella facira Bartsch, 1915
   21. Species Vitrinella ficara Bartsch, 1915
   22. Species Vitrinella filifera Pilsbry & T. L. McGinty, 1946
   23. Species Vitrinella floridana Pilsbry & T. L. McGinty, 1946
   24. Species Vitrinella fortaxis Pilsbry & Olsson, 1952
   25. Species Vitrinella funiculus (Dall, 1892)
   26. Species Vitrinella goniomphala Pilsbry & Olsson, 1952
   27. Species Vitrinella guaymasensis Durham, 1942
   28. Species Vitrinella heliciformis Thiele, 1925
   29. Species Vitrinella helicoidea C. B. Adams, 1850
   30. Species Vitrinella hellwegei Thiele, 1925
   31. Species Vitrinella hemphilli Vanatta, 1913
   32. Species Vitrinella humilis Thiele, 1925
   33. Species Vitrinella inconspicua Thiele, 1925
   34. Species Vitrinella inopinata Lozouet & Maestrati, 1982 †
   35. Species Vitrinella kaykayae Rolán & Sellanes, 2004
   36. Species Vitrinella lucasana (F. Baker, G. D. Hanna & A. M. Strong, 1938)
   37. Species Vitrinella magister Pilsbry & Olsson, 1952
   38. Species Vitrinella margarita Pilsbry & Olsson, 1952
   39. Species Vitrinella martensiana (Hertlein & A. M. Strong, 1951)
   40. Species Vitrinella modesta C. B. Adams, 1852
   41. Species Vitrinella molengraaffi van Regteren Altena, 1938 †
   42. Species Vitrinella multilirata Thiele, 1925
   43. Species Vitrinella multispiralis Pilsbry & Olsson, 1952
   44. Species Vitrinella naticoides P. P. Carpenter, 1857
   45. Species Vitrinella oldroydi Bartsch, 1907
   46. Species Vitrinella opsitelotus (Dall, 1892) †
   47. Species Vitrinella orientalis Thiele, 1925
   48. Species Vitrinella pelorcei Rubio, Fernández-Garcés & Rolán, 2011
   49. Species Vitrinella politurae Rolán & Rubio, 1999
   50. Species Vitrinella ponceliana de Folin, 1867
   51. Species Vitrinella proxima Pilsbry & Olsson, 1952
   52. Species Vitrinella pseudoaristata Rubio, Fernández-Garcés & Rolán, 2011
   53. Species Vitrinella pusilla (L. Pfeiffer, 1840)
   54. Species Vitrinella schoedei Thiele, 1925
   55. Species Vitrinella simplex Thiele, 1925
   56. Species Vitrinella smithi Bartsch, 1927
   57. Species Vitrinella solaris Rubio, Fernández-Garcés & Rolán, 2011
   58. Species Vitrinella stearnsi Bartsch, 1907
   59. Species Vitrinella stephensae (F. Baker, G. D. Hanna & A. M. Strong, 1938)
   60. Species Vitrinella subquadrata P. P. Carpenter, 1857
   61. Species Vitrinella sumatrensis Thiele, 1925
   62. Species Vitrinella sundaica Thiele, 1925
   63. Species Vitrinella tiburonensis Durham, 1942
   64. Species Vitrinella tryoni K. J. Bush, 1897
   65. Species Vitrinella vesta (Hedley, 1901)
   66. Species Vitrinella williamsoni Dall, 1892
   67. Species Vitrinella zonitoides Pilsbry & Olsson, 1952
   68. Subgenus Vitrinella (Daronia) A. Adams, 1861 accepted as Daronia A. Adams, 1861
       1. Species Vitrinella (Daronia) sumatrensis Thiele, 1925 accepted as Vitrinella sumatrensis Thiele, 1925 (unaccepted > superseded combination)
   69. Subgenus Vitrinella (Dillwynella) Dall, 1889 accepted as Dillwynella Dall, 1889
       1. Species Vitrinella (Dillwynella) orientalis Thiele, 1925 accepted as Vitrinella orientalis Thiele, 1925 (unaccepted > superseded combination)
   70. Subgenus Vitrinella (Episcynia) Mörch, 1875 accepted as Episcynia Mörch, 1875 (unaccepted > superseded rank)
       1. Species Vitrinella (Episcynia) multicarinata Dall, 1889 accepted as Episcynia multicarinata (Dall, 1889) (unaccepted > superseded combination)
   71. Subgenus Vitrinella (Leucorhynchia) Crosse, 1867 accepted as Leucorhynchia Crosse, 1867
       1. Species Vitrinella (Leucorhynchia) amoena Thiele, 1925 accepted as Leucorhynchia amoena (Thiele, 1925) (unaccepted > superseded combination)
       2. Species Vitrinella (Leucorhynchia) omanensis Thiele, 1925 accepted as Leucorhynchia omanensis (Thiele, 1925) (basionym)
       3. Species Vitrinella (Leucorhynchia) ornatissima Thiele, 1925 accepted as Leucorhynchia ornatissima (Thiele, 1925) (unaccepted > superseded combination)
       4. Species Vitrinella (Leucorhynchia) plicifera Thiele, 1925 accepted as Leucorhynchia plicifera (Thiele, 1925) (unaccepted > superseded combination)
   72. Subgenus Vitrinella (Lydiphnis) Melvill, 1906 accepted as Lydiphnis Melvill, 1906
       1. Species Vitrinella (Lydiphnis) padangensis Thiele, 1925 accepted as Lydiphnis padangensis (Thiele, 1925) (unaccepted > superseded combination)
   73. Subgenus Vitrinella (Solariorbis) Conrad, 1865 accepted as Solariorbis Conrad, 1865
       1. Species Vitrinella (Solariorbis) grata Thiele, 1925 accepted as Vitrinella grata Thiele, 1925 (unaccepted > superseded combination)
       2. Species Vitrinella (Solariorbis) supraplanata Thiele, 1925 accepted as Vitrinella supraplanata Thiele, 1925 (basionym)
       3. Species Vitrinella (Solariorbis) amosbrowni Pilsbry, 1922 † (uncertain > taxon inquirendum)
   74. Subgenus Vitrinella (Striovitrinella) Olsson & T. L. McGinty, 1958 accepted as Solariorbis Conrad, 1865
       1. Species Vitrinella (Striovitrinella) elegans Olsson & T. L. McGinty, 1958 accepted as Solariorbis elegans (Olsson & T. L. McGinty, 1958) (basionym)
   75. Subgenus Vitrinella (Tomura) Pilsbry & T. L. McGinty, 1946 accepted as Tomura Pilsbry & T. L. McGinty, 1946 (unaccepted > superseded combination)
       1. Species Vitrinella (Tomura) bicaudata Pilsbry & T. L. McGinty, 1946 accepted as Tomura bicaudata (Pilsbry & T. L. McGinty, 1946) (unaccepted > superseded combination)
   76. Species Vitrinella acutelirata Thiele, 1925 accepted as Circulus acuteliratus (Thiele, 1925) (original combination)
   77. Species Vitrinella aequatorialis Thiele, 1925 accepted as Circulus aequatorialis (Thiele, 1925) (original combination)
   78. Species Vitrinella agulhasensis Thiele, 1925 accepted as Parviturbo agulhasensis (Thiele, 1925) (original combination)
   79. Species Vitrinella alaskensis Bartsch, 1907 accepted as Rissoella alaskensis (Bartsch, 1907)
   80. Species Vitrinella amoena Thiele, 1925 accepted as Leucorhynchia amoena (Thiele, 1925) (unaccepted > superseded combination)
   81. Species Vitrinella annulata P. P. Carpenter, 1857 accepted as Solariorbis annulatus (P. P. Carpenter, 1857)
   82. Species Vitrinella bicaudata Pilsbry & T. L. McGinty, 1946 accepted as Tomura bicaudata (Pilsbry & T. L. McGinty, 1946) (unaccepted > superseded combination)
   83. Species Vitrinella bifrontia P. P. Carpenter, 1857 accepted as Cyclostremiscus bifrontia (P. P. Carpenter, 1857)
   84. Species Vitrinella blakei Rehder, 1944 accepted as Solariorbis blakei (Rehder, 1944) (unaccepted > superseded combination)
   85. Species Vitrinella caelata Garrett, 1873 accepted as Pseudoliotia caelata (Garrett, 1873)
   86. Species Vitrinella carinulata P. P. Carpenter, 1857 accepted as Solariorbis carinulatus (P. P. Carpenter, 1857)
   87. Species Vitrinella cerion Dall, 1927 accepted as Mikro cerion (Dall, 1927) (original combination)
   88. Species Vitrinella cifara Bartsch, 1915 accepted as Microdiscula cifara (Bartsch, 1915) (original combination)
   89. Species Vitrinella cincta P. P. Carpenter, 1857 accepted as Lydiphnis cincta (P. P. Carpenter, 1857)
   90. Species Vitrinella cingulifera (A. Adams, 1850) accepted as Circulus cinguliferus (A. Adams, 1850)
   91. Species Vitrinella concinna C. B. Adams, 1852 accepted as Solariorbis concinnus (C. B. Adams, 1852) (unaccepted > superseded combination)
   92. Species Vitrinella congoensis Thiele, 1925 accepted as Circulus congoensis (Thiele, 1925) (original combination)
   93. Species Vitrinella coronata P. P. Carpenter, 1857 accepted as Cyclostremiscus coronatus (P. P. Carpenter, 1857)
   94. Species Vitrinella declivis Thiele, 1925 accepted as Sigaretornus planus (A. Adams, 1850)
   95. Species Vitrinella decussata P. P. Carpenter, 1857 accepted as Parviturboides decussatus (P. P. Carpenter, 1857)
   96. Species Vitrinella diaphana (A. d'Orbigny, 1842) accepted as Vitrinella pusilla (L. Pfeiffer, 1840) (synonym)
   97. Species Vitrinella elegans Olsson & T. L. McGinty, 1958 accepted as Solariorbis elegans (Olsson & T. L. McGinty, 1958) (original combination)
   98. Species Vitrinella exigua C. B. Adams, 1852 accepted as Cyclostremiscus exigua (C. B. Adams, 1852) (unaccepted > superseded combination)
   99. Species Vitrinella georgiana Dall, 1927 accepted as Cirsonella georgiana (Dall, 1927) (original combination)
   100. Species Vitrinella granulum (Dall, 1889) accepted as Parviturbo granulum (Dall, 1889)
   101. Species Vitrinella holmesii Dall, 1889 accepted as Cochliolepis holmesii (Dall, 1889) (original combination)
   102. Species Vitrinella inclinans Barnard, 1963 accepted as Skenea inclinans (Barnard, 1963) (original combination)
   103. Species Vitrinella interrupta C. B. Adams, 1850 accepted as Parviturboides interruptus (C. B. Adams, 1850) (unaccepted > superseded combination)
   104. Species Vitrinella janus C. B. Adams, 1852 accepted as Cyclostremiscus janus (C. B. Adams, 1852) (unaccepted > superseded combination)
   105. Species Vitrinella jekelii Bandel, 2010 † accepted as Tomura jekelii (Bandel, 2010) †
   106. Species Vitrinella linguifera Thiele, 1925 accepted as Pseudoliotia linguifera (Thiele, 1925) (original combination)
   107. Species Vitrinella liricincta Garrett, 1873 accepted as Circulus liricinctus (Garrett, 1873)
   108. Species Vitrinella lirulata P. P. Carpenter, 1857 accepted as Cyclostremiscus lirulatus (P. P. Carpenter, 1857)
   109. Species Vitrinella megastoma C. B. Adams, 1850 accepted as Teinostoma megastoma (C. B. Adams, 1850) (original combination)
   110. Species Vitrinella meneghinii Caramagna, 1888 accepted as Ethalia bellardii (Issel, 1869) (unaccepted > junior subjective synonym)
   111. Species Vitrinella minuta C. B. Adams, 1852 accepted as Solariorbis minutus (C. B. Adams, 1852) (unaccepted > superseded combination)
   112. Species Vitrinella monile P. P. Carpenter, 1857 accepted as Parviturboides monile (P. P. Carpenter, 1857)
   113. Species Vitrinella monilifera P. P. Carpenter, 1857 accepted as Parviturboides monilifera (P. P. Carpenter, 1857)
   114. Species Vitrinella mooreana Vanatta, 1904 accepted as Solariorbis mooreanus (Vanatta, 1904) (original combination)
   115. Species Vitrinella multicarinata Dall, 1889 accepted as Episcynia multicarinata (Dall, 1889) (unaccepted > superseded combination)
   116. Species Vitrinella nodosa Garrett, 1873 accepted as Cyclostremiscus nodiferus Pilsbry & Olsson, 1952 (invalid: junior homonym of Vitrinella perparva var. nodosa Carpenter, 1857; Cyclostremiscus nodiferus is a replacement name)
   117. Species Vitrinella novemcarinata (Melvill, 1906) accepted as Lodderia novemcarinata (Melvill, 1906)
   118. Species Vitrinella omanensis Thiele, 1925 accepted as Leucorhynchia omanensis (Thiele, 1925) (original combination)
   119. Species Vitrinella orbis P. P. Carpenter, 1857 accepted as Cyclostremella orbis (P. P. Carpenter, 1857)
   120. Species Vitrinella ornatissima Thiele, 1925 accepted as Leucorhynchia ornatissima (Thiele, 1925) (unaccepted > superseded combination)
   121. Species Vitrinella panamensis C. B. Adams, 1852 accepted as Cyclostremiscus panamensis (C. B. Adams, 1852) (original combination)
   122. Species Vitrinella parvus C. B. Adams, 1852 accepted as Cyclostremiscus parvus (C. B. Adams, 1852)
   123. Species Vitrinella perparva C. B. Adams, 1852 accepted as Cyclostremiscus perparvus (C. B. Adams, 1852) (original combination)
        1. Variety Vitrinella perparva var. nodosa P. P. Carpenter, 1857 accepted as Cyclostremiscus nodosus (P. P. Carpenter, 1857) (basionym)
   124. Species Vitrinella planospirata P. P. Carpenter, 1857 accepted as Cyclostremiscus planospiratus (P. P. Carpenter, 1857)
   125. Species Vitrinella plicifera Thiele, 1925 accepted as Leucorhynchia plicifera (Thiele, 1925) (unaccepted > superseded combination)
   126. Species Vitrinella praecox Pilsbry & T. L. McGinty, 1946 accepted as Vitrinella helicoidea C. B. Adams, 1850 (unaccepted > junior subjective synonym)
   127. Species Vitrinella prominula (A. Adams, 1861) accepted as Tornus prominulus (A. Adams, 1861)
   128. Species Vitrinella regularis C. B. Adams, 1852 accepted as Solariorbis regularis (C. B. Adams, 1852)
   129. Species Vitrinella rhyssa Dall, 1927 accepted as Xyloskenea rhyssa (Dall, 1927) (original combination)
   130. Species Vitrinella rifaca Bartsch, 1915 accepted as Microdiscula rifaca (Bartsch, 1915) (original combination)
   131. Species Vitrinella sculptilis Garrett, 1873 accepted as Circulus sculptilis (Garrett, 1873) (original combination)
   132. Species Vitrinella seminuda C. B. Adams, 1852 accepted as Solariorbis seminudus (C. B. Adams, 1852)
   133. Species Vitrinella semisculpta Olsson & McGinty, 1958 accepted as Circulus semisculptus (Olsson & McGinty, 1958) (original combination)
   134. Species Vitrinella shimeri W. F. Clapp, 1914 † accepted as Solariorbis shimeri (W. F. Clapp, 1914) †
   135. Species Vitrinella tenuisculpta Aguayo & Borro, 1946 accepted as Vitrinella aguayoi (Corgan, 1968) (Invalid: junior homonym of Vitrinella tenuisculpta Carpenter, 1865; Solariorbis aguayoi is a replacement name)
   136. Species Vitrinella tenuisculpta P. P. Carpenter, 1865 accepted as Cyclostremiscus tenuisculptus (P. P. Carpenter, 1864)
   137. Species Vitrinella terminalis Pilsbry & T. L. McGinty, 1946 accepted as Solariorbis terminalis (Pilsbry & T. L. McGinty, 1946) (unaccepted > superseded combination)
   138. Species Vitrinella texana D. R. Moore, 1965 accepted as Circulus texanus (D. R. Moore, 1965) (unaccepted > superseded combination)
   139. Species Vitrinella tricarinata C. B. Adams, 1852 accepted as Cyclostremiscus tricarinatus (C. B. Adams, 1852) (unaccepted > superseded combination)
   140. Species Vitrinella trigonata P. P. Carpenter, 1857 accepted as Cyclostremiscus trigonatus (P. P. Carpenter, 1857)
   141. Species Vitrinella truncata Gabb, 1881 † accepted as Solariorbis truncatus (Gabb, 1881) (original combination)
   142. Species Vitrinella urdunica Bandel, 2010 accepted as Tomura urdunica (Bandel, 2010)
   143. Species Vitrinella valvatoides C. B. Adams, 1852 accepted as Cyclostremiscus valvatoides (C. B. Adams, 1852) (original combination)
   144. Subgenus Vitrinella (Docomphala) Bartsch, 1907 represented as Vitrinella C. B. Adams, 1850
        1. Species Vitrinella (Docomphala) arifca Bartsch, 1915 accepted as Lodderena arifca (Bartsch, 1915) (original combination)
   145. Subgenus Vitrinella (Vitrinellops) Pilsbry & Olsson, 1952 represented as Vitrinella C. B. Adams, 1850
        1. Species Vitrinella (Vitrinellops) degrevei C. P. Nuttall, 1990 † accepted as Cochliopina bourguyi (Roxo, 1924) † (unaccepted > junior subjective synonym)
        2. Species Vitrinella (Vitrinellops) hauxwelli C. P. Nuttall, 1990 † accepted as Cochliopina hauxwelli (C. P. Nuttall, 1990) † (unaccepted > superseded combination)
        3. Species Vitrinella (Vitrinellops) inopinata Lozouet & Maestrati, 1982 † represented as Vitrinella inopinata Lozouet & Maestrati, 1982 †
        4. Species Vitrinella (Vitrinellops) zonitoides Pilsbry & Olsson, 1952 represented as Vitrinella zonitoides Pilsbry & Olsson, 1952
   146. Species Vitrinella carinata (A. d'Orbigny, 1842) (uncertain > nomen dubium)
   147. Species Vitrinella carinifex Dall, 1927 (uncertain > taxon inquirendum)
   148. Species Vitrinella cyclostomoides (L. Pfeiffer, 1840) (uncertain > nomen dubium)
   149. Species Vitrinella diaphana (A. Adams, 1863) (uncertain > taxon inquirendum, junior secondary homonym of Vitrinella diaphana d'Orbigny, 1842)
   150. Species Vitrinella fulva W. H. Turton, 1932 (uncertain > taxon inquirendum)
   151. Species Vitrinella grata Thiele, 1925 (uncertain > taxon inquirendum)
   152. Species Vitrinella hyalina C. B. Adams, 1850 (uncertain > nomen dubium)
   153. Species Vitrinella inornata P. P. Carpenter, 1865 (uncertain > unassessed)
   154. Species Vitrinella iota W. H. Turton, 1932 (uncertain > taxon inquirendum)
   155. Species Vitrinella marginata Guppy, 1867 † (uncertain > unassessed)
   156. Species Vitrinella massarita Dall, 1927 (uncertain > taxon inquirendum)
   157. Species Vitrinella nympha W. H. Turton, 1932 (uncertain > taxon inquirendum)
   158. Species Vitrinella parva C. B. Adams, 1852 (uncertain > unassessed)
   159. Species Vitrinella simplex G. B. Sowerby III, 1900 (uncertain > taxon inquirendum, use in recent liteature currently undocumented)
   160. Species Vitrinella supraplanata Thiele, 1925 (uncertain > taxon inquirendum)
   161. Species Vitrinella suturalis (A. Adams, 1861) (uncertain > unassessed, use in recent literature not established by editor)
   162. Species Vitrinella thomasi Bartsch, 1918 † (uncertain > taxon inquirendum)
   163. Species Vitrinella tincta C. B. Adams, 1850 (uncertain > nomen dubium)
   164. Species Vitrinella vitrea W. H. Turton, 1932 (uncertain > taxon inquirendum)
7. Genus Carinatus Rubio & Rolán, 2020 accepted as Emilio Rubio & Rolán, 2024 (unaccepted > junior homonym, invalid: junior homonym of Carinatus Nyborg, Phillips, Van Bakel & Vega, 2017; Emilio is a replacement name)
   1. Species Carinatus bicarinatus Rubio & Rolán, 2020 accepted as Emilio bicarinatus (Rubio & Rolán, 2020) (unaccepted > superseded combination)
   2. Species Carinatus fijiensis Rubio & Rolán, 2020 accepted as Emilio fijiensis (Rubio & Rolán, 2020) (unaccepted > superseded combination)
   3. Species Carinatus gracilis Rubio & Rolán, 2020 accepted as Emilio gracilis (Rubio & Rolán, 2020) (unaccepted > superseded combination)
   4. Species Carinatus ministriatus Rubio & Rolán, 2020 accepted as Emilio ministriatus (Rubio & Rolán, 2020) (unaccepted > superseded combination)
   5. Species Carinatus obesus Rubio & Rolán, 2020 accepted as Emilio obesus (Rubio & Rolán, 2020) (unaccepted > superseded combination)
   6. Species Carinatus regius Rubio & Rolán, 2020 accepted as Emilio regius (Rubio & Rolán, 2020) (unaccepted > superseded combination)
   7. Species Carinatus simplex Rubio & Rolán, 2020 accepted as Emilio simplex (Rubio & Rolán, 2020) (unaccepted > superseded combination)
   8. Species Carinatus variabilis Rubio & Rolán, 2020 accepted as Emilio variabilis (Rubio & Rolán, 2020) (unaccepted > superseded combination)
8. Genus Pygmaeorota Kuroda & Habe, 1954 accepted as Circulus Jeffreys, 1865 (unaccepted > junior subjective synonym)
   1. Subgenus Pygmaeorota (Lydiphnopsis) Shuto, 1969 † accepted as Circulus Jeffreys, 1865 (unaccepted > junior subjective synonym)
      1. Species Pygmaeorota (Lydiphnopsis) philippinensis Shuto, 1969 † accepted as Circulus philippinensis (Shuto, 1969) †
   2. Subgenus Pygmaeorota (Pygmaeorota) Kuroda & Habe, 1954 accepted as Pygmaeorota Kuroda & Habe, 1954
      1. Species Pygmaeorota (Pygmaeorota) biporcata (A. Adams, 1863) accepted as Circulus biporcatus (A. Adams, 1863)
      2. Species Pygmaeorota (Pygmaeorota) choshiensis Habe, 1961 accepted as Circulus choshiensis (T. Habe, 1961)
      3. Species Pygmaeorota (Pygmaeorota) cingulifera (A. Adams, 1850) accepted as Circulus cinguliferus (A. Adams, 1850)
      4. Species Pygmaeorota (Pygmaeorota) duplicata (Lischke, 1872) accepted as Pygmaeorota duplicata (Lischke, 1872)
      5. Species Pygmaeorota (Pygmaeorota) laevis (Kiener, 1838) accepted as Pygmaeorota laevis (Kiener, 1838)
      6. Species Pygmaeorota (Pygmaeorota) sulcata (A. Adams, 1850) accepted as Pygmaeorota sulcata (A. Adams, 1850)
      7. Species Pygmaeorota (Pygmaeorota) teramachii Habe, 1958 accepted as Circulus teramachii (T. Habe, 1958)
      8. Species Pygmaeorota (Pygmaeorota) tornata (A. Adams, 1864) accepted as Circulus tornatus (A. Adams, 1864)
   3. Subgenus Pygmaeorota (Soyorota) Habe, 1961 accepted as Circulus Jeffreys, 1865
      1. Species Pygmaeorota (Soyorota) soyoae T. Habe, 1961 accepted as Circulus soyoae (T. Habe, 1961) (unaccepted > superseded combination)
   4. Species Pygmaeorota biporcata (A. Adams, 1863) accepted as Circulus biporcatus (A. Adams, 1863)
   5. Species Pygmaeorota choshiensis T. Habe, 1961 accepted as Circulus choshiensis (T. Habe, 1961) (unaccepted > superseded combination)
   6. Species Pygmaeorota duplicata (Lischke, 1872) accepted as Circulus duplicatus (Lischke, 1872) (unaccepted > superseded combination)
   7. Species Pygmaeorota laevis (Kiener, 1838) accepted as Circulus laevis (Kiener, 1838) (unaccepted > superseded combination)
   8. Species Pygmaeorota sulcata (A. Adams, 1850) accepted as Circulus sulcatus (A. Adams, 1850) (unaccepted > superseded combination)
   9. Species Pygmaeorota teramachii T. Habe, 1958 accepted as Circulus teramachii (T. Habe, 1958) (unaccepted > superseded combination)
   10. Species Pygmaeorota tornata (A. Adams, 1864) accepted as Tuberes tornatus (A. Adams, 1864) (unaccepted > superseded combination)
9. Genus Soyorota Habe, 1961 accepted as Circulus Jeffreys, 1865
10. Subfamily Vitrinellinae K. J. Bush, 1897 accepted as Vitrinellidae K. J. Bush, 1897

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