1. Genus Arene H. Adams & A. Adams, 1854
   1. Species Arene adusta J. H. McLean, 1970
   2. Species Arene alta Rubio & Rolán, 2018
   3. Species Arene bairdii (Dall, 1889)
   4. Species Arene balboai (A. M. Strong & Hertlein, 1939)
   5. Species Arene bitleri Olsson & McGinty, 1958
   6. Species Arene boucheti Leal, 1991
   7. Species Arene brasiliana (Dall, 1927)
   8. Species Arene briarea (Dall, 1881)
   9. Species Arene carinata (P. P. Carpenter, 1857)
   10. Species Arene centrifuga (Dall, 1896)
   11. Species Arene cruentata (Megerle von Mühlfeld, 1824)
   12. Species Arene curacoana Pilsbry, 1934
   13. Species Arene descensa Rubio & Rolán, 2018
   14. Species Arene echinacantha (Melvill & Standen, 1903)
   15. Species Arene echinata J. H. McLean, 1970
   16. Species Arene ferruginosa J. H. McLean, 1970
   17. Species Arene flexispina Leal & Coelho, 1985
   18. Species Arene fricki (Crosse, 1865)
   19. Species Arene guttata J. H. McLean, 1970
   20. Species Arene guyanensis Rubio & Rolán, 2018
   21. Species Arene hindsiana Pilsbry & H. N. Lowe, 1932
   22. Species Arene laguairana Weisbord, 1962
   23. Species Arene lurida (Dall, 1913)
   24. Species Arene lychee Cavallari & Simone, 2018
   25. Species Arene microforis (Dall, 1889)
   26. Species Arene miniata (Dall, 1889)
   27. Species Arene notialis Marini, 1975
   28. Species Arene olivacea (Dall, 1918)
   29. Species Arene pulex Faber, 2009
   30. Species Arene riisei Rehder, 1943
   31. Species Arene socorroensis (A. M. Strong, 1934)
   32. Species Arene stellata J. H. McLean, 1970
   33. Species Arene tamsii (R. A. Philippi, 1852)
   34. Species Arene tricarinata (Stearns, 1872)
   35. Species Arene variabilis (Dall, 1889)
   36. Species Arene venusta (Woodring, 1928)
   37. Species Arene venustula Aguayo & Rehder, 1936
   38. Subgenus Arene (Marevalvata) Olsson & Harbison, 1953 accepted as Arene H. Adams & A. Adams, 1854
       1. Species Arene (Marevalvata) bitleri Olsson & McGinty, 1958 represented as Arene bitleri Olsson & McGinty, 1958
       2. Species Arene (Marevalvata) laguairana Weisbord, 1962 represented as Arene laguairana Weisbord, 1962
   39. Species Arene lucasensis (A. M. Strong, 1934) accepted as Haplocochlias lucasensis (A. M. Strong, 1934)
   40. Species Arene tamsiana [sic] accepted as Arene tamsii (R. A. Philippi, 1852) (unaccepted > misspelling - incorrect subsequent spelling)
   41. Species Arene vanhyningi Rehder, 1943 accepted as Arene cruentata (Megerle von Mühlfeld, 1824)
   42. Species Arene winslowae Pilsbry & H. N. Lowe, 1932 accepted as Arene olivacea (Dall, 1918) (unaccepted > junior subjective synonym)
2. Genus Cinysca Kilburn, 1970
   1. Species Cinysca alvesi Rubio & Rolán, 2002
   2. Species Cinysca arlequin Rubio & Rolán, 2002
   3. Species Cinysca bicarinata (E. von Martens, 1902)
   4. Species Cinysca dunkeri (R. A. Philippi, 1853)
   5. Species Cinysca forticostata (E. A. Smith, 1904)
   6. Species Cinysca inhambanensis S.-I Huang, 2025
   7. Species Cinysca jullieni (Adam & Knudsen, 1969)
   8. Species Cinysca mossambica S.-I Huang, 2025
   9. Species Cinysca paradisi S.-I Huang, 2025
   10. Species Cinysca spuria (A. Gould, 1861)
   11. Species Cinysca granulata (A. Adams, 1854) (unaccepted > nomen nudum)
   12. Species Cinysca granulosa (Dunker, 1848) accepted as Cinysca dunkeri (R. A. Philippi, 1853) (preoccupied)
   13. Species Cinysca semiclausa (Thiele, 1925) (uncertain > taxon inquirendum)
3. Genus Cynisca H. Adams & A. Adams, 1854 accepted as Cinysca Kilburn, 1970 (Invalid: junior homonym of Cynisca Gray, 1844; Cinysca Kilburn, 1970 is a replacement name)
   1. Species Cynisca africana Bartsch, 1915 accepted as Homalopoma africanum (Bartsch, 1915) (original combination)
   2. Species Cynisca alfredensis Bartsch, 1915 accepted as Cinysca forticostata (E. A. Smith, 1904)
   3. Species Cynisca formosa W. H. Turton, 1932 accepted as Cinysca spuria (A. Gould, 1861) (dubious synonym)
   4. Species Cynisca forticostata E. A. Smith, 1904 accepted as Cinysca forticostata (E. A. Smith, 1904) (original combination)
   5. Species Cynisca gloriosa Bartsch, 1915 accepted as Cinysca spuria (A. Gould, 1861) (unaccepted > junior subjective synonym)
   6. Species Cynisca granulosa (Dunker, 1848) accepted as Cinysca dunkeri (R. A. Philippi, 1853)
   7. Species Cynisca japonica A. Adams, 1861 accepted as Neocollonia pilula pilula (Dunker, 1860) (junior synonym)
   8. Species Cynisca jullieni Adam & Knudsen, 1969 accepted as Cinysca jullieni (Adam & Knudsen, 1969)
   9. Species Cynisca rufanensis W. H. Turton, 1932 accepted as Gibbula multicolor (Krauss, 1848)
   10. Species Cynisca delicata W. H. Turton, 1932 (uncertain > taxon inquirendum)
4. Genus Marevalvata Olsson & Harbison, 1953 accepted as Arene H. Adams & A. Adams, 1854
   1. Species Marevalvata tricarinata (Stearns, 1872) accepted as Arene tricarinata (Stearns, 1872)

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