1. Subgenus Bullinella (Cylichnella) Gabb, 1873 accepted as Cylichnella Gabb, 1873
   1. Species Bullinella (Cylichnella) vandervlerki K. Martin, 1931 † accepted as Cylichnella vandervlerki (K. Martin, 1931) †
   2. Species Bullinella (Cylichnella) vasatensis Cossmann, 1895 † accepted as Cylichnella vasatensis (Cossmann, 1895) † (unaccepted > superseded combination)
2. Subgenus Bullinella (Cylichnina) Monterosato, 1884 accepted as Retusa T. Brown, 1827 (unaccepted > junior subjective synonym)
   1. Species Bullinella (Cylichnina) casteuxi Peyrot, 1932 † (uncertain > unassessed)
   2. Species Bullinella (Cylichnina) dertocrassa Sacco, 1897 † (uncertain > unassessed)
   3. Species Bullinella (Cylichnina) intermedia Sacco, 1897 † (uncertain > unassessed)
   4. Species Bullinella (Cylichnina) pliocrassa Sacco, 1897 † (uncertain > unassessed)
   5. Species Bullinella (Cylichnina) pliosimplex Sacco, 1897 † (uncertain > unassessed)
3. Species Bullinella acrochone Cossmann & Pissarro, 1900 † accepted as Retusa acrochone (Cossmann & Pissarro, 1900) † (unaccepted > superseded combination)
4. Species Bullinella altiplica Cossmann, 1897 † accepted as Cylichna altiplica (Cossmann, 1897) † (superseded combination)
5. Species Bullinella angustata Tate & Cossmann, 1897 † accepted as Cylichna angustata (Tate & Cossmann, 1897) † (superseded combination)
6. Species Bullinella antarctidis Wilckens, 1910 † accepted as Weinkauffia antarctidis (Wilckens, 1910) † (unaccepted > superseded combination)
7. Species Bullinella aratula Cossmann, 1897 † accepted as Cylichna aratula (Cossmann, 1897) † (superseded combination)
8. Species Bullinella convoluta (Brocchi, 1814) † accepted as Cylichna cylindracea (Pennant, 1777) (unaccepted > junior subjective synonym)
9. Species Bullinella cuneopsis Cossmann, 1897 † accepted as Cylichna cuneopsis (Cossmann, 1897) † (superseded combination)
10. Species Bullinella cylindracea (Pennant, 1777) accepted as Cylichna cylindracea (Pennant, 1777) (unaccepted > superseded combination)
11. Species Bullinella elongata (Eichwald, 1830) † accepted as Pyrunculus elongatus (Eichwald, 1830) † (unaccepted > superseded combination)
12. Species Bullinella gelida E. A. Smith, 1907 accepted as Cylichna gelida (E. A. Smith, 1907) (original combination)
13. Species Bullinella infundibulata Cossmann, 1897 † accepted as Cylichna infundibulata (Cossmann, 1897) † (superseded combination)
14. Species Bullinella lignitarum Cossmann, 1907 † accepted as Cylichna lignitarum (Cossmann, 1907) † (unaccepted > superseded combination)
15. Species Bullinella paucilineata Tate & Cossmann, 1897 † accepted as Cylichna paucilineata (Tate & Cossmann, 1897) † (unaccepted > superseded combination)
16. Species Bullinella phanerospira Cossmann, 1897 † accepted as Cylichna phanerospira (Cossmann, 1897) † (superseded combination)
17. Species Bullinella pygmaea (A. Adams, 1850) accepted as Retusa pygmaea (A. Adams, 1850)
18. Species Bullinella striata Yamakawa, 1911 accepted as Cylichnatys angusta (A. Gould, 1859)
19. Species Bullinella triplicata K. Martin, 1916 † accepted as Cylichna triplicata (K. Martin, 1916) †
20. Species Bullinella umbilicata (Montagu, 1803) accepted as Retusa umbilicata (Montagu, 1803) (unaccepted > superseded combination)
21. Species Bullinella subovularis Sacco, 1897 † (uncertain > unassessed)

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