1. Species Crucibulum auricula (Gmelin, 1791)
2. Species Crucibulum concameratum Reeve, 1859
3. Species Crucibulum costatum (Say, 1820) †
4. Species Crucibulum cyclopium S. S. Berry, 1969
5. Species Crucibulum imbricatum (G. B. Sowerby I, 1824)
6. Species Crucibulum lignarium (Broderip, 1834)
7. Species Crucibulum marense Weisbord, 1962
8. Species Crucibulum monticulus S. S. Berry, 1969
9. Species Crucibulum multicostatum Brunet, 1995 †
10. Species Crucibulum pectinatum P. P. Carpenter, 1856
11. Species Crucibulum personatum Keen, 1958
12. Species Crucibulum planum Schumacher, 1817
13. Species Crucibulum quiriquinae (Lesson, 1831)
14. Species Crucibulum scutellatum (W. Wood, 1828)
15. Species Crucibulum serratum (Broderip, 1834)
16. Species Crucibulum spinosum (G. B. Sowerby I, 1824)
17. Species Crucibulum springvaleense Rutsch, 1942
18. Species Crucibulum striatum (Say, 1826)
19. Species Crucibulum subactum S. S. Berry, 1963
20. Species Crucibulum umbrella (Deshayes, 1830)
21. Species Crucibulum waltonense J. A. Gardner, 1947
22. Subgenus Crucibulum (Bicatillus) Swainson, 1840 accepted as Bicatillus Swainson, 1840 †
    1. Species Crucibulum (Bicatillus) conulatum Cossmann, 1910 † accepted as Bicatillus conulatum (Cossmann, 1910) †
23. Subgenus Crucibulum (Dispotaea) Say, 1824 accepted as Crucibulum Schumacher, 1817 (unaccepted > junior subjective synonym)
    1. Species Crucibulum (Dispotaea) constricta (Conrad, 1942) (uncertain > unassessed)
    2. Species Crucibulum (Dispotaea) multilineata (Conrad, 1841) † (uncertain > unassessed)
24. Species Crucibulum auriculum (Gmelin, 1791) accepted as Crucibulum auricula (Gmelin, 1791) (unaccepted > incorrect grammatical agreement of specific epithet)
25. Species Crucibulum auritum Reeve, 1859 accepted as Calyptraea aurita (Reeve, 1859)
26. Species Crucibulum bernayi Cossmann, 1885 † accepted as Cheilea bernayi (Cossmann, 1885) † (unaccepted > superseded combination)
27. Species Crucibulum castellum S. S. Berry, 1963 accepted as Crucibulum concameratum Reeve, 1859 (unaccepted > junior subjective synonym)
28. Species Crucibulum corrugatum A. Gould & P. P. Carpenter, 1857 accepted as Crucibulum scutellatum (W. Wood, 1828) (unaccepted > junior subjective synonym)
29. Species Crucibulum extinctorium (Lamarck, 1822) accepted as Calyptraea extinctorium Lamarck, 1822 accepted as Desmaulus extinctorium (Lamarck, 1822) (unaccepted > superseded combination)
30. Species Crucibulum morbidum Reeve, 1859 accepted as Desmaulus morbidus (Reeve, 1859) (unaccepted > superseded combination)
31. Species Crucibulum renovatum Crosse & P. Fischer, 1890 accepted as Calyptraea renovata (Crosse & P. Fischer, 1890) (original combination)
32. Subgenus Crucibulum (Crucibulum) Schumacher, 1817 represented as Crucibulum Schumacher, 1817
    1. Species Crucibulum (Crucibulum) auriculum (Gmelin, 1791) † accepted as Crucibulum auricula (Gmelin, 1791) (unaccepted > incorrect grammatical agreement of specific epithet)
33. Species Crucibulum alloplyptum Pilsbry & Olsson, 1941 † (uncertain > taxon inquirendum)
34. Species Crucibulum dubium Ortmann, 1900 † (uncertain > unassessed)
35. Species Crucibulum inerme E. T. Nelson, 1870 † (uncertain > unassessed)
36. Species Crucibulum piliferum Guppy, 1867 † (uncertain > unassessed)
37. Species Crucibulum subsutum Guppy, 1867 † (uncertain > unassessed)

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