1. Species Ptychopteria damnoniensis (J. De C. Sowerby, 1840) †
2. Species Ptychopteria eugenia J. Hall, 1883 †
3. Species Ptychopteria muhaerensis S.-F. Liang, 1976 †
4. Species Ptychopteria neimongolensis S.-F. Liang, 1976 †
5. Species Ptychopteria tamugangensis Z.-R. Yang, 1983 †
6. Species Ptychopteria zhongguoensis R.-J. Zhang, 1977 †
7. Subgenus Ptychopteria (Actinopteria) J. Hall, 1883 † accepted as Actinopteria J. Hall, 1883 † (unaccepted > superseded rank)
   1. Species Ptychopteria (Actinopteria) decussata (J. Hall, 1843) † accepted as Actinopteria halleana (A. d'Orbigny, 1850) † (unaccepted > junior homonym, junior homonym of Avicula decussata Münster, 1835; Avicula halleana is a replacement name)
   2. Species Ptychopteria (Actinopteria) epsilon (J. Hall, 1883) † accepted as Actinopteria epsilon J. Hall, 1883 † (unaccepted > superseded combination)
   3. Species Ptychopteria (Actinopteria) hubeiensis R.-J. Zhang, 1977 † accepted as Actinopteria hubeiensis (R.-J. Zhang, 1977) † (unaccepted > superseded combination)
   4. Species Ptychopteria (Actinopteria) maxima S.-F. Liang, 1976 † accepted as Actinopteria maxima (S.-F. Liang, 1976) † (unaccepted > superseded combination)
   5. Species Ptychopteria (Actinopteria) producta Pojeta, R.-J. Zhang & Z.-Y. Yang, 1986 † accepted as Actinopteria producta (Pojeta, R.-J. Zhang & Z.-Y. Yang, 1986) † (unaccepted > superseded combination)
   6. Species Ptychopteria (Actinopteria) altayensis Z.-R. Yang, 1983 † (uncertain > unassessed)
   7. Species Ptychopteria (Actinopteria) changshaensis R.-J. Zhang, 1977 † (uncertain > unassessed)
   8. Species Ptychopteria (Actinopteria) guangxiensis R.-J. Zhang, 1977 † (uncertain > unassessed)
   9. Species Ptychopteria (Actinopteria) hunanensis R.-J. Zhang, 1977 † (uncertain > unassessed)
   10. Species Ptychopteria (Actinopteria) paradoxa R.-J. Zhang, 1977 † (uncertain > unassessed)
   11. Species Ptychopteria (Actinopteria) toliensis Z.-R. Yang, 1983 † (uncertain > unassessed)
   12. Species Ptychopteria (Actinopteria) ulungurensis Z.-R. Yang, 1983 † (uncertain > unassessed)
8. Subgenus Ptychopteria (Cornellites) H. S. Williams, 1908 † accepted as Cornellites H. S. Williams, 1908 † (unaccepted > superseded rank)
   1. Species Ptychopteria (Cornellites) fasciculata (Goldfuss, 1835) † accepted as Cornellites fasciculatus (Goldfuss, 1835) † (unaccepted > superseded combination)
   2. Species Ptychopteria (Cornellites) longispina H.-F. Yin & X.-M. Gan, 1978 † accepted as Cornellites longispina (H.-F. Yin & X.-M. Gan, 1978) † (unaccepted > superseded combination)
9. Species Ptychopteria fasciculata (Goldfuss, 1835) † accepted as Cornellites fasciculatus (Goldfuss, 1835) † (unaccepted > superseded combination)
10. Species Ptychopteria longispina H.-F. Yin & X.-M. Gan, 1978 † accepted as Cornellites longispina (H.-F. Yin & X.-M. Gan, 1978) † (unaccepted > superseded combination)
11. Species Ptychopteria salamanca J. Hall, 1884 † accepted as Ptychopteria eugenia J. Hall, 1883 † (unaccepted > junior objective synonym)
12. Subgenus Ptychopteria (Ptychopteria) J. Hall, 1883 † represented as Ptychopteria J. Hall, 1883 †
    1. Species Ptychopteria (Ptychopteria) damnoniensis (J. De C. Sowerby, 1840) † represented as Ptychopteria damnoniensis (J. De C. Sowerby, 1840) †
    2. Species Ptychopteria (Ptychopteria) muhaerensis S.-F. Liang, 1976 † represented as Ptychopteria muhaerensis S.-F. Liang, 1976 †
    3. Species Ptychopteria (Ptychopteria) neimongolensis S.-F. Liang, 1976 † represented as Ptychopteria neimongolensis S.-F. Liang, 1976 †
    4. Species Ptychopteria (Ptychopteria) tamugangensis Z.-R. Yang, 1983 † represented as Ptychopteria tamugangensis Z.-R. Yang, 1983 †
    5. Species Ptychopteria (Ptychopteria) zhongguoensis R.-J. Zhang, 1977 † represented as Ptychopteria zhongguoensis R.-J. Zhang, 1977 †
13. Species Ptychopteria alata J. Hall, 1883 † (uncertain > unassessed)
14. Species Ptychopteria beecheri J. Hall, 1884 † (uncertain > unassessed)
15. Species Ptychopteria elongata J. Hall, 1884 † (uncertain > unassessed)
16. Species Ptychopteria eucrate J. Hall, 1883 † (uncertain > unassessed)
17. Species Ptychopteria eudora J. Hall, 1884 † (uncertain > unassessed)
18. Species Ptychopteria expansa J. Hall, 1883 † (uncertain > unassessed)
19. Species Ptychopteria falcata J. Hall, 1884 † (uncertain > unassessed)
20. Species Ptychopteria galene J. Hall, 1884 † (uncertain > unassessed)
21. Species Ptychopteria gibbosa J. Hall, 1884 † (uncertain > unassessed)
22. Species Ptychopteria lata J. Hall, 1884 † (uncertain > unassessed)
23. Species Ptychopteria lobata J. Hall, 1884 † (uncertain > unassessed)
24. Species Ptychopteria mesocostalis H. S. Williams, 1887 † (uncertain > unassessed)
25. Species Ptychopteria obsoleta G. B. Simpson, 1890 † (uncertain > unassessed)
26. Species Ptychopteria perlata J. Hall, 1884 † (uncertain > unassessed)
27. Species Ptychopteria proto J. Hall, 1883 † (uncertain > unassessed)
28. Species Ptychopteria sao J. Hall, 1883 † (uncertain > unassessed)
29. Species Ptychopteria sinuosa J. Hall, 1883 † (uncertain > unassessed)
30. Species Ptychopteria spatulata J. Hall, 1884 † (uncertain > unassessed)
31. Species Ptychopteria spio J. Hall, 1884 † (uncertain > unassessed)
32. Species Ptychopteria thalia J. Hall, 1884 † (uncertain > unassessed)
33. Species Ptychopteria thetis J. Hall, 1884 † (uncertain > unassessed)
34. Species Ptychopteria trigonalis J. Hall, 1884 † (uncertain > unassessed)
35. Species Ptychopteria vanuxemi J. Hall, 1884 † (uncertain > unassessed)

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