1. Species Clausilia (Hemiphaedusa) agna Pilsbry, 1902 accepted as Hemizaptyx pinto (Pilsbry, 1901) accepted as Zaptyx pinto (Pilsbry, 1901) (junior synonym)
2. Species Clausilia (Hemiphaedusa) attrita O. Boettger, 1877 accepted as Megalophaedusa attrita (O. Boettger, 1877) (original combination)
3. Species Clausilia (Hemiphaedusa) aulacopoma Pilsbry, 1902 accepted as Zaptyx stimpsoni subgibbera (O. Boettger, 1877) (junior synonym)
4. Species Clausilia (Hemiphaedusa) bagsana Schmacker & O. Boettger, 1891 accepted as Zaptyx bagsana (Schmacker & O. Boettger, 1891) (original combination)
5. Species Clausilia (Hemiphaedusa) basilissa O. Boettger & Schmacker, 1894 accepted as Synprosphyma (Synprosphyma) basilissa (O. Boettger & Schmacker, 1894) accepted as Synprosphyma basilissa (O. Boettger & Schmacker, 1894) (original combination)
6. Species Clausilia (Hemiphaedusa) bigeneris Pilsbry, 1902 accepted as Zaptyx stimpsoni bigeneris (Pilsbry, 1902) (original combination)
7. Species Clausilia (Hemiphaedusa) bolovenica Möllendorff, 1898 accepted as Oospira bolovenica (Möllendorff, 1898) (unaccepted > superseded combination, basionym)
8. Species Clausilia (Hemiphaedusa) cavicola Gredler, 1888 accepted as Synprosphyma cavicola (Gredler, 1888) (original combination)
9. Species Clausilia (Hemiphaedusa) celebensis E. A. Smith, 1896 accepted as Paraphaedusa celebensis (E. A. Smith, 1896) (unaccepted combination)
10. Species Clausilia (Hemiphaedusa) elamellata O. Boettger & Schmacker, 1894 accepted as Serriphaedusa elamellata (O. Boettger & Schmacker, 1894) (original combination)
11. Species Clausilia (Hemiphaedusa) franciscana Möllendorff, 1885 accepted as Synprosphyma franciscana (Möllendorff, 1885) (original combination)
12. Species Clausilia (Hemiphaedusa) frankei O. Boettger & Schmacker, 1894 accepted as Macrophaedusa frankei (O. Boettger & Schmacker, 1894) (unaccepted > superseded combination)
13. Species Clausilia (Hemiphaedusa) fraterminor Gredler, 1892 accepted as Synprosphyma fraterminor (Gredler, 1892) (original combination)
14. Species Clausilia (Hemiphaedusa) gastroptychia Möllendorff, 1885 accepted as Oospira gastroptychia (Möllendorff, 1885) (original combination)
15. Species Clausilia (Hemiphaedusa) harimensis Pilsbry, 1900 accepted as Zaptyx stimpsoni harimensis (Pilsbry, 1900) (original combination)
16. Species Clausilia (Hemiphaedusa) hemileuca Pilsbry, 1909 accepted as Stereophaedusa hemileuca (Pilsbry, 1909) (original combination)
17. Species Clausilia (Hemiphaedusa) hokkaidoensis Pilsbry, 1900 accepted as Megalophaedusa (Mundiphaedusa) micropeas hokkaidoensis (Pilsbry, 1900) accepted as Megalophaedusa micropeas hokkaidoensis (Pilsbry, 1900) (original combination)
18. Species Clausilia (Hemiphaedusa) hupecola Gredler, 1888 accepted as Bathyptychia hupecola (Gredler, 1888) (original combination)
19. Species Clausilia (Hemiphaedusa) ignobilis Sykes, 1895 accepted as Megalophaedusa ignobilis (Sykes, 1895) (original combination)
20. Species Clausilia (Hemiphaedusa) imperatrix O. Boettger & Schmacker, 1894 accepted as Synprosphyma imperatrix (O. Boettger & Schmacker, 1894) (original combination)
21. Species Clausilia (Hemiphaedusa) koshikijimana Pilsbry, 1905 accepted as Stereophaedusa koshikijimana (Pilsbry, 1905) (original combination)
22. Species Clausilia (Hemiphaedusa) lyra Gredler, 1887 accepted as Synprosphyma lyra (Gredler, 1887) (original combination)
23. Species Clausilia (Hemiphaedusa) myersi Schmacker & O. Boettger, 1891 accepted as Zaptyx myersi (Schmacker & O. Boettger, 1891) (original combination)
24. Species Clausilia (Hemiphaedusa) odontochila Schmacker & O. Boettger, 1891 accepted as Zaptyx odontochila (Schmacker & O. Boettger, 1891) accepted as Taiwanphaedusa odontochila (Schmacker & O. Boettger, 1891) (original combination)
25. Species Clausilia (Hemiphaedusa) perignobilis Pilsbry, 1901 accepted as Zaptyx stimpsoni perignobilis (Pilsbry, 1901) (basionym)
26. Species Clausilia (Hemiphaedusa) platydera E. von Martens, 1876 accepted as Megalophaedusa pinguis platydera (E. von Martens, 1876) (unaccepted > superseded combination)
27. Species Clausilia (Hemiphaedusa) protrita Gredler, 1887 accepted as Margaritiphaedusa protrita (Gredler, 1887) (original combination)
28. Species Clausilia (Hemiphaedusa) ringens Schmacker & O. Boettger, 1890 accepted as Hemiphaedusa ringens (Schmacker & O. Boettger, 1890) (original combination)
29. Species Clausilia (Hemiphaedusa) sadoensis Pilsbry, 1903 accepted as Zaptyx stimpsoni sadoensis (Pilsbry, 1903) (unaccepted > superseded combination, basionym)
30. Species Clausilia (Hemiphaedusa) schmackeri Sykes, 1895 accepted as Megalophaedusa schmackeri (Sykes, 1895) (original combination)
31. Species Clausilia (Hemiphaedusa) shikokuensis Pilsbry, 1901 accepted as Megalophaedusa awajiensis shikokuensis (Pilsbry, 1901) (original combination)
32. Species Clausilia (Hemiphaedusa) similaris H. Adams, 1867 accepted as Zaptyx similaris (H. Adams, 1867) (unaccepted > superseded combination)
33. Species Clausilia (Hemiphaedusa) strictilabris Schmacker & O. Boettger, 1890 accepted as Bathyptychia strictilabris (Schmacker & O. Boettger, 1890) (original combination)
34. Species Clausilia (Hemiphaedusa) sublunellata Möllendorff, 1885 accepted as Megalophaedusa sublunellata (Möllendorff, 1885) (unaccepted > superseded combination, basionym)
35. Species Clausilia (Hemiphaedusa) sus Pilsbry, 1903 accepted as Megalophaedusa awajiensis (Pilsbry, 1900) (unaccepted > junior subjective synonym)
36. Species Clausilia (Hemiphaedusa) thaleroptyx Möllendorff, 1882 accepted as Hemiphaedusa thaleroptyx (Möllendorff, 1882) (original combination)
37. Species Clausilia (Hemiphaedusa) uraniscoptyx Schmacker & O. Boettger, 1891 accepted as Zaptyx uraniscoptyx (Schmacker & O. Boettger, 1891) (original combination)
38. Species Clausilia (Hemiphaedusa) omiensis Möllendorff, 1901 (uncertain > taxon inquirendum, use in recent literature currently undocumented)
39. Species Clausilia (Hemiphaedusa) opeas Möllendorff, 1885 (uncertain > taxon inquirendum)
40. Species Clausilia (Hemiphaedusa) subulina Möllendorff, 1882 (uncertain > taxon inquirendum)

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