1. Species Schismope beddomei Petterd, 1884 accepted as Sinezona beddomei (Petterd, 1884) (original combination)
2. Species Schismope brevis Hedley, 1904 accepted as Sinezona brevis (Hedley, 1904) (original combination)
3. Species Schismope caliana Dall, 1919 accepted as Tornus calianus (Dall, 1919) accepted as Pseudorbis caliana (Dall, 1919)
4. Species Schismope carinata R. B. Watson, 1886 accepted as Sukashitrochus atkinsoni (Tenison Woods, 1877) (unaccepted > junior subjective synonym)
5. Species Schismope cingulata (O. G. Costa, 1861) accepted as Sinezona cingulata (O. G. Costa, 1861) (unaccepted > superseded combination)
6. Species Schismope columbiana Bandel, 1998 accepted as Sinezona confusa Rolán & Luque, 1994
7. Species Schismope depressa R. B. Watson, 1897 accepted as Sinezona cingulata (O. G. Costa, 1861) (unaccepted > junior subjective synonym)
8. Species Schismope fayalensis Dautzenberg, 1889 accepted as Sinezona cingulata (O. G. Costa, 1861)
9. Species Schismope ferriezi Crosse, 1867 accepted as Sinezona ferriezi (Crosse, 1867) (original combination)
10. Species Schismope finlayi Laws, 1948 accepted as Sinezona finlayi (Laws, 1948) † (superseded combination)
11. Species Schismope insignis E. A. Smith, 1910 accepted as Sinezona insignis (E. A. Smith, 1910) (original combination)
12. Species Schismope iota H. J. Finlay, 1926 accepted as Sinezona iota (H. J. Finlay, 1926) (superseded combination)
13. Species Schismope kaiparaensis Laws, 1941 † accepted as Sukashitrochus kaiparaensis (Laws, 1941) † (superseded combination)
14. Species Schismope koruahina Laws, 1936 † accepted as Sinezona koruahina (Laws, 1936) † (superseded combination)
15. Species Schismope lacuniformis R. B. Watson, 1886 accepted as Macromphalina lacuniformis (R. B. Watson, 1886) (unaccepted > superseded combination)
16. Species Schismope laqueus Finlay, 1926 accepted as Sinezona laqueus (H. J. Finlay, 1926) (superseded combination)
17. Species Schismope lyallensis Finlay, 1926 accepted as Sukashitrochus lyallensis (H. J. Finlay, 1926) (superseded combination)
18. Species Schismope morleti Crosse, 1880 accepted as Sukashitrochus morleti (Crosse, 1880) (original combination)
19. Species Schismope mouchezi Vélain, 1877 accepted as Sinezona mouchezi (Vélain, 1877) (original combination)
20. Species Schismope ngatutura Laws, 1936 † accepted as Sukashitrochus ngatutura (Laws, 1936) † (superseded combination)
21. Species Schismope pacifica W. R. B. Oliver, 1915 accepted as Sinezona pacifica (W. R. B. Oliver, 1915) (original combination)
22. Species Schismope padangensis (Thiele, 1912) accepted as Sinezona ferriezi (Crosse, 1867)
23. Species Schismope plicata Hedley, 1899 accepted as Sinezona plicata (Hedley, 1899) (original combination)
24. Species Schismope pulchra Petterd, 1884 accepted as Sukashitrochus pulcher (Petterd, 1884) (original combination)
25. Species Schismope rimuloides (P. P. Carpenter, 1865) accepted as Sinezona rimuloides (P. P. Carpenter, 1865) (unaccepted combination)
26. Species Schismope subantarctica Hedley, 1916 accepted as Sinezona subantarctica (Hedley, 1916) (superseded combination)
27. Species Schismope tabulata R. B. Watson, 1886 accepted as Satondella tabulata (R. B. Watson, 1886) (unaccepted > superseded combination)
28. Species Schismope tasmanica Petterd, 1879 accepted as Sukashitrochus atkinsoni (Tenison Woods, 1877) (unaccepted > junior subjective synonym)
29. Species Schismope tertia Laws, 1940 † accepted as Sinezona tertia (Laws, 1940) † (superseded combination)

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