1. Genus Plicatula Lamarck, 1801
   1. Species Plicatula angolensis Cosel, 1995
   2. Species Plicatula anomioides Keen, 1958
   3. Species Plicatula australis Lamarck, 1819
   4. Species Plicatula ceylanica G. B. Sowerby II, 1873
   5. Species Plicatula complanata Deshayes, 1863
   6. Species Plicatula dubia G. B. Sowerby II, 1847
   7. Species Plicatula gibbosa Lamarck, 1801
   8. Species Plicatula horrida Dunker, 1882
   9. Species Plicatula miskito Petuch, 1998
   10. Species Plicatula muricata G. B. Sowerby II, 1873
   11. Species Plicatula novaezelandiae G. B. Sowerby II, 1873
   12. Species Plicatula penicillata P. P. Carpenter, 1857
   13. Species Plicatula pernula Melvill, 1898
   14. Species Plicatula plicata (Linnaeus, 1764)
       1. Variety Plicatula plicata var. concava Lamy, 1922 accepted as Plicatula complanata Deshayes, 1863 (unaccepted > junior subjective synonym)
       2. Variety Plicatula plicata var. foliacea Lamy, 1922 accepted as Plicatula plicata (Linnaeus, 1764) (unaccepted > junior subjective synonym)
   15. Species Plicatula regularis R. A. Philippi, 1849
   16. Species Plicatula spondylopsis Rochebrune, 1895
   17. Species Plicatula squamosissima E. A. Smith, 1899
   18. Species Plicatula australis Lamarck, 1819 sensu P. G. Oliver, 1995 accepted as Plicatula complanata Deshayes, 1863 (misapplication)
   19. Species Plicatula barbadensis A. d'Orbigny, 1846 accepted as Plicatula gibbosa Lamarck, 1801 (unaccepted > junior subjective synonym)
   20. Species Plicatula caribbeana Weisbord, 1964 accepted as Plicatula gibbosa Lamarck, 1801 (unaccepted > junior subjective synonym)
   21. Species Plicatula chinensis Mörch, 1853 accepted as Plicatula plicata (Linnaeus, 1764)
   22. Species Plicatula cristata Lamarck, 1819 accepted as Plicatula gibbosa Lamarck, 1801 (unaccepted > junior subjective synonym)
   23. Species Plicatula cuneata Dunker, 1877 accepted as Plicatula regularis R. A. Philippi, 1849 (unaccepted > junior subjective synonym)
   24. Species Plicatula deltoidea Dunker, 1849 accepted as Plicatula plicata (Linnaeus, 1764)
   25. Species Plicatula depressa Lamarck, 1819 sensu G. B. Sowerby II, 1847 accepted as Plicatula complanata Deshayes, 1863 (misapplication)
   26. Species Plicatula depressa Lamarck, 1819 accepted as Plicatula australis Lamarck, 1819
   27. Species Plicatula essingtonensis G. B. Sowerby II, 1873 accepted as Plicatula plicata (Linnaeus, 1764)
       1. Subspecies Plicatula essingtonensis elusa Iredale, 1931 accepted as Plicatula plicata (Linnaeus, 1764)
   28. Species Plicatula imbricata Menke, 1843 accepted as Plicatula plicata (Linnaeus, 1764) (unaccepted > junior subjective synonym)
   29. Species Plicatula inezana Durham, 1950 accepted as Plicatula spondylopsis Rochebrune, 1895 (unaccepted > junior subjective synonym)
   30. Species Plicatula irregularis Dunker, 1882 accepted as Plicatula horrida Dunker, 1882
   31. Species Plicatula laqueatus (G. B. Sowerby II, 1842) accepted as Pecten albicans (Schröter, 1802)
   32. Species Plicatula lineata Récluz, 1851 accepted as Plicatula australis Lamarck, 1819
   33. Species Plicatula menkeana Finlay, 1927 accepted as Plicatula plicata (Linnaeus, 1764)
   34. Species Plicatula mesembrina Dall, 1925 accepted as Plicatula gibbosa Lamarck, 1801 (unaccepted > junior subjective synonym)
   35. Species Plicatula multiplicata Deshayes, 1863 accepted as Plicatula australis Lamarck, 1819
   36. Species Plicatula naganumana Yokoyama, 1920 accepted as Pecten albicans (Schröter, 1802)
   37. Species Plicatula ostreivaga Rochebrune, 1895 accepted as Plicatula penicillata P. P. Carpenter, 1857
   38. Species Plicatula philippinarum G. B. Sowerby II, 1847 accepted as Plicatula plicata (Linnaeus, 1764)
   39. Species Plicatula plicatula [sic] accepted as Plicatula plicata (Linnaeus, 1764) (misspelling)
   40. Species Plicatula ramosa Lamarck, 1819 sensu G. B. Sowerby II, 1847 accepted as Plicatula plicata (Linnaeus, 1764) (misapplication)
   41. Species Plicatula ramosa Lamarck, 1819 accepted as Plicatula gibbosa Lamarck, 1801 (unaccepted > junior subjective synonym)
   42. Species Plicatula reniformis Lamarck, 1819 accepted as Plicatula gibbosa Lamarck, 1801
   43. Species Plicatula rugosa Dunker, 1877 accepted as Plicatula horrida Dunker, 1882 (unaccepted > junior homonym, invalid: junior homonym of Plicatula rugosa Lamarck, 1819)
   44. Species Plicatula similis (G. B. Sowerby II, 1842) accepted as Pecten maximus (Linnaeus, 1758)
   45. Species Plicatula simplex A. Gould, 1861 accepted as Plicatula regularis R. A. Philippi, 1849 (unaccepted > junior subjective synonym)
   46. Species Plicatula spondyloidea Arango y Molina, 1878 accepted as Plicatula gibbosa Lamarck, 1801 (introduced in synonymy)
   47. Species Plicatula venezuelana Weisbord, 1964 accepted as Plicatula gibbosa Lamarck, 1801
   48. Species Plicatula aculeata G. B. Sowerby II, 1873 (uncertain > nomen dubium)
   49. Species Plicatula echinata Dunker, 1871 (uncertain > nomen dubium)
   50. Species Plicatula tuberculosa Nomura, 1933 (uncertain > taxon inquirendum, non Morris & Lycett, 1853)
2. Genus Plicatulostrea Simone & Amaral, 2008 accepted as Plicatula Lamarck, 1801
   1. Species Plicatulostrea anomioides (Keen, 1958) accepted as Plicatula anomioides Keen, 1958
   2. Species Plicatulostrea onca Simone & Amaral, 2008 accepted as Plicatula australis Lamarck, 1819
3. Genus Spiniplicata [sic] accepted as Spiniplicatula Habe, 1977 (misspelling)
4. Genus Spiniplicatula Habe, 1977 accepted as Plicatula Lamarck, 1801 (synonym)

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