1. Subgenus Pupa (Brachypodella) H. Beck, 1837 accepted as Brachypodella H. Beck, 1837 (original rank)
   1. Species Pupa (Brachypodella) antiperversa (A. Férussac, 1821) accepted as Brachypodella collaris (A. Férussac, 1832) (unaccepted > junior subjective synonym)
2. Subgenus Pupa (Cyclodontina) H. Beck, 1837 accepted as Cyclodontina H. Beck, 1837 (original rank)
3. Subgenus Pupa (Siphonostoma) Swainson, 1840 accepted as Brachypodella H. Beck, 1837
   1. Species Pupa (Siphonostoma) lactaria Gould, 1844 accepted as Cochlodinella poeyana (A. d'Orbigny, 1841)
   2. Species Pupa (Siphonostoma) lituus A. Gould, 1842 accepted as Poeycoptis lituus (A. Gould, 1842) (unaccepted > superseded combination)
   3. Species Pupa (Siphonostoma) porrecta A. Gould, 1842 accepted as Brachypodella porrecta (A. Gould, 1842) accepted as Tetrentodon porrecta (A. Gould, 1842) accepted as Tetrentodon porrectus (A. Gould, 1842) (original combination)
4. Subgenus Pupa (Strophia) Albers, 1850 accepted as Cerion (Strophiops) Dall, 1894 represented as Cerion Röding, 1798 (invalid: junior homonym of Strophia Meigen, 1832 [Lepidoptera]; Strophiops is a replacement name)
5. Species Pupa aperta E. von Martens, 1863 accepted as Apoecus apertus (E. von Martens, 1863) (unaccepted > superseded combination)
6. Species Pupa archiaci de Boissy, 1848 † accepted as Acanthinula archiaci (de Boissy, 1848) † (unaccepted > superseded combination)
7. Species Pupa auberiana A. d'Orbigny, 1841 accepted as Poeycoptis auberiana (A. d'Orbigny, 1841) (original name)
8. Species Pupa bicolor T. Hutton, 1834 accepted as Gulella bicolor (T. Hutton, 1834) (original combination)
9. Species Pupa capillaris Beck, 1837 (unaccepted > nomen nudum)
10. Species Pupa chrysalis A. Férussac, 1832 accepted as Cerion chrysalis (A. Férussac, 1832) accepted as Cerion mumia chrysalis A. Férussac, 1832 (original combination)
11. Species Pupa clavulata Lamarck, 1822 accepted as Microstrophia clavulata (Lamarck, 1822)
12. Species Pupa conspersa Potiez & Michaud, 1838 accepted as Clessinia striata (Spix, 1827) (junior synonym)
13. Species Pupa decollata Nyst, 1841 accepted as Eucalodium decollatum (Nyst, 1841) (original combination)
14. Species Pupa detrita L. Pfeiffer, 1854 accepted as Cerion incanum (Leidy, 1851) (unaccepted > junior subjective synonym)
15. Species Pupa dussumieri Dufo, 1840 accepted as Edentulina dussumieri (Dufo, 1840) (original combination)
16. Species Pupa elatior Spix, 1827 accepted as Megaspira elatior (Spix, 1827) (original combination)
17. Species Pupa glans Küster, 1844 accepted as Cerion glans (Küster, 1844) (original combination)
18. Species Pupa gubernatoria Crosse, 1869 accepted as Cerion gubernatorium (Crosse, 1869) (original combination)
19. Species Pupa gundlachi L. Pfeiffer, 1852 accepted as Cerion gundlachi (L. Pfeiffer, 1852) (original combination)
20. Species Pupa incana Leidy, 1851 accepted as Cerion incanum (Leidy, 1851) (original combination)
21. Species Pupa infanda Poey, 1858 accepted as Cerion infanda [sic] accepted as Cerion infandum (Poey, 1858) (original combination)
22. Species Pupa labyrinthus Anton, 1838 accepted as Plagiodontes dentatus (W. Wood, 1828)
23. Species Pupa lavalleana A. d'Orbigny, 1841 accepted as Tomelasmus lavalleanus (A. d'Orbigny, 1841) (original name)
24. Species Pupa marmorata L. Pfeiffer, 1847 accepted as Cerion marmoratum (L. Pfeiffer, 1847) (original combination)
25. Species Pupa martensi Weinland, 1862 accepted as Cerion marmoratum (L. Pfeiffer, 1847) (junior synonym)
26. Species Pupa mumia (Bruguière, 1792) accepted as Cerion mumia (Bruguière, 1792) (unaccepted > superseded combination)
27. Species Pupa oviedoiana A. d'Orbigny, 1841 accepted as Esochara oviedoiana (A. d'Orbigny, 1841) (original name)
28. Species Pupa palangula de Boissy, 1848 † accepted as Vertigo palangula (de Boissy, 1848) † (unaccepted > superseded combination)
29. Species Pupa petitiana A. d'Orbigny, 1841 accepted as Microceramus petitianus (A. d'Orbigny, 1841) (original combination)
30. Species Pupa poeyana A. d'Orbigny, 1841 accepted as Cochlodinella poeyana (A. d'Orbigny, 1841) (original combination)
31. Species Pupa reevei Deshayes, 1851 accepted as Bahiensis reevei (Deshayes, 1851) (unaccepted > superseded combination, basionym)
32. Species Pupa remiensis de Boissy, 1848 † accepted as Ovicarychium remiense (de Boissy, 1848) † (unaccepted > superseded combination)
33. Species Pupa rillyensis de Boissy, 1848 † accepted as Rillya rillyensis (de Boissy, 1848) † (unaccepted > superseded combination)
34. Species Pupa scalarina L. Pfeiffer & Gundlach, 1860 accepted as Cerion scalarinum (L. Pfeiffer & Gundlach, 1860) (original combination)
35. Species Pupa sculpta Poey, 1858 accepted as Cerion sculptum (Poey, 1858)
36. Species Pupa spixii (A. d'Orbigny, 1835) accepted as Clessinia striata (Spix, 1827) (junior synonym)
37. Species Pupa striata Schumacher, 1817 accepted as Turbo uva Linnaeus, 1758 accepted as Cerion uva (Linnaeus, 1758) (unnecessary substitute name for Turbo uva)
38. Species Pupa striatella Guérin-Méneville, 1829 accepted as Cerion striatellum (Guerin-Méneville, 1829) (original combination)
39. Species Pupa unicarinata Lamarck, 1822 accepted as Macroceramus unicarinatus (Lamarck, 1822) (original combination)
40. Species Pupa venusta Poey, 1858 accepted as Cerion venusta [sic] accepted as Cerion venustum (Poey, 1858) (original combination)
41. Species Pupa weinlandi E. von Martens, 1860 accepted as Cerion weinlandi (E. von Martens, 1860) (unaccepted > superseded combination)
42. Species Pupa dimidiata L. Pfeiffer, 1847 (uncertain > taxon inquirendum)
43. Species Pupa isonae L. M. Vidal, 1921 † (uncertain > taxon inquirendum)

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