1. Subgenus Pileopsis (Brocchia) Bronn, 1828 accepted as Capulus Montfort, 1810
   1. Species Pileopsis (Brocchia) reducta Deshayes, 1863 (unaccepted > nomen nudum)
2. Subgenus Pileopsis (Scutellina) accepted as Phenacolepas Pilsbry, 1891 accepted as Plesiothyreus Cossmann, 1888
3. Species Pileopsis alta Dana, 1849 † accepted as Rhabdocantha alta (Dana, 1849) † (unaccepted > superseded combination)
4. Species Pileopsis ancyliformis Grateloup, 1828 † accepted as Plesiothyreus ancyliformis (Grateloup, 1828) † (unaccepted > superseded combination)
5. Species Pileopsis angustus J. Phillips, 1836 † accepted as Platyceras vetusta (J. De C. Sowerby, 1829) † (unaccepted > junior subjective synonym)
6. Species Pileopsis antiquata (Linnaeus, 1767) accepted as Hipponix antiquatus (Linnaeus, 1767) (unaccepted > superseded combination)
7. Species Pileopsis aquensis Grateloup, 1836 † accepted as Hipponix striatulus (Deshayes, 1830) † (unaccepted > junior subjective synonym)
8. Species Pileopsis astericola A. Adams & Reeve, 1850 accepted as Thyca astericola (A. Adams & Reeve, 1850) (original combination)
9. Species Pileopsis bistriatus Grateloup, 1836 † accepted as Hipponix bistriatus (Grateloup, 1836) † (unaccepted > superseded combination)
10. Species Pileopsis bredai Michelotti, 1847 † accepted as Cheilea bredai (Michelotti, 1847) †
11. Species Pileopsis cornuta Hisinger, 1837 † accepted as Platyceras cornutum (Hisinger, 1837) † (unaccepted > superseded combination)
12. Species Pileopsis crystallina A. Gould, 1846 accepted as Thyca crystallina (A. Gould, 1846) (unaccepted > superseded combination)
13. Species Pileopsis cytherae R. P. Lesson, 1831 accepted as Plesiothyreus cytherae (R. P. Lesson, 1831) (original combination)
14. Species Pileopsis danieli Crosse, 1858 accepted as Capulus danieli (Crosse, 1858) (unaccepted > superseded combination)
15. Species Pileopsis elegans Deshayes, 1824 † accepted as Pilosabia elegans (Deshayes, 1824) † (unaccepted > superseded combination)
16. Species Pileopsis garnotii Payraudeau, 1826 accepted as Trimusculus mammillaris (Linnaeus, 1758) (unaccepted > junior subjective synonym)
17. Species Pileopsis intorta Lamarck, 1822 accepted as Hipponix incurvus (Gmelin, 1791) (original combination)
18. Species Pileopsis opercularis Deshayes, 1824 † accepted as Leptonotis opercularis (Deshayes, 1824) † (unaccepted > superseded combination)
19. Species Pileopsis patelloides Deshayes, 1824 † accepted as Pilosabia patelloides (Deshayes, 1824) † (unaccepted > superseded combination)
20. Species Pileopsis patulus Deshayes, 1861 † accepted as Capulus patulus (Deshayes, 1861) † (unaccepted > superseded combination)
21. Species Pileopsis pilosus Deshayes, 1832 accepted as Pilosabia trigona (Gmelin, 1791)
22. Species Pileopsis radiata Blainville, 1826 accepted as Siphonaria radiata (Blainville, 1826) (unaccepted > superseded combination)
23. Species Pileopsis radiatus F. W. Hutton, 1873 † accepted as Maoricrypta radiata (F. W. Hutton, 1873) † (superseded combination)
24. Species Pileopsis singularis Deshayes, 1861 † accepted as Capulus singularis (Deshayes, 1861) † (unaccepted > superseded combination)
25. Species Pileopsis striatulus Deshayes, 1830 † accepted as Hipponix striatulus (Deshayes, 1830) † (unaccepted > superseded combination)
26. Species Pileopsis subrufa Lamarck, 1822 accepted as Hipponix subrufus (Lamarck, 1822)
27. Species Pileopsis uncinatus F. W. Hutton, 1873 † accepted as Capulus danieli (Crosse, 1858) (unaccepted > junior subjective synonym)
28. Species Pileopsis ungaricoides A. d'Orbigny, 1841 accepted as Capulus ungaricoides (A. d'Orbigny, 1841)
29. Species Pileopsis vetusta J. De C. Sowerby, 1829 † accepted as Platyceras vetusta (J. De C. Sowerby, 1829) † (unaccepted > superseded combination)
30. Species Pileopsis ampliata Goldfuss, 1841 † (uncertain > unassessed)
31. Species Pileopsis arquata Münster, 1841 † (uncertain > unassessed)
32. Species Pileopsis braunii Münster, 1841 † (uncertain > unassessed)
33. Species Pileopsis cassideus d'Archiac & Verneuil, 1842 † (uncertain > unassessed)
34. Species Pileopsis compressa Goldfuss, 1841 † (uncertain > unassessed)
35. Species Pileopsis elongata Münster, 1841 † (uncertain > unassessed)
36. Species Pileopsis lineata Goldfuss, 1841 † (uncertain > unassessed)
37. Species Pileopsis navicelloides R. M. Johnston, 1880 † (uncertain > nomen dubium)
38. Species Pileopsis paleacea Menke, 1828 (uncertain > unassessed)
39. Species Pileopsis pustulosa Münster, 1841 † (uncertain > unassessed)
40. Species Pileopsis quadriloba Goldfuss, 1841 † (uncertain > unassessed)
41. Species Pileopsis reticulata Münster, 1841 † (uncertain > unassessed)
42. Species Pileopsis rugosa Münster, 1841 † (uncertain > unassessed)
43. Species Pileopsis substriata Münster, 1841 † (uncertain > unassessed)
44. Species Pileopsis trigona Goldfuss, 1841 † (uncertain > unassessed)

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