1. Species Cytherea antarctica Wilckens, 1910 †
2. Subgenus Cytherea (Caryatis) Romer, 1862 accepted as Pitar Römer, 1857
   1. Species Cytherea (Caryatis) coxeni E. A. Smith, 1884 accepted as Pitar coxeni (E. A. Smith, 1884)
   2. Species Cytherea (Caryatis) pudicissima E. A. Smith, 1894 accepted as Aphrodora pudicissima (E. A. Smith, 1894) (basionym)
   3. Species Cytherea (Caryatis) regularis E. A. Smith, 1885 accepted as Costellipitar regularis (E. A. Smith, 1885) (basionym)
   4. Species Cytherea (Caryatis) selae K. Martin, 1879 † accepted as Pitar selae (K. Martin, 1879) †
   5. Species Cytherea (Caryatis) yerburyi E. A. Smith, 1891 accepted as Aphrodora yerburyi (E. A. Smith, 1891) (original combination)
   6. Species Cytherea (Caryatis) woodwardi O. Boettger, 1883 † (uncertain > unassessed)
3. Subgenus Cytherea (Circomphalus) Mörch, 1853 accepted as Circomphalus Mörch, 1853
   1. Species Cytherea (Circomphalus) chariessa Suter, 1917 † accepted as Kuia vellicata (F. W. Hutton, 1873) † (junior subjective synonym)
4. Subgenus Cytherea (Crista) Römer, 1857 accepted as Gafrarium Röding, 1798
   1. Species Cytherea (Crista) venusta K. Martin, 1879 † accepted as Gafrarium venustum (K. Martin, 1879) †
5. Subgenus Cytherea (Veneriglossa) Dall, 1886 accepted as Veneriglossa Dall, 1886
   1. Species Cytherea (Veneriglossa) vesica Dall, 1886 accepted as Veneriglossa vesica (Dall, 1886)
6. Species Cytherea adansonii R. A. Philippi, 1844 accepted as Dosinia afra (Gmelin, 1791)
7. Species Cytherea albina Lamarck, 1818 accepted as Pitar albinus (Lamarck, 1818)
8. Species Cytherea ambigua (Deshayes, 1853) accepted as Tivela compressa (G. B. Sowerby II, 1851)
9. Species Cytherea angulosa R. A. Philippi, 1847 accepted as Dosinia angulosa (R. A. Philippi, 1847) (unaccepted > superseded combination)
10. Species Cytherea antarctica Sharman & E. T. Newton, 1897 † accepted as Eurhomalea antarctica (Sharman & E. T. Newton, 1897) † (superseded combination)
11. Species Cytherea apicalis R. A. Philippi, 1836 accepted as Gouldia minima (Montagu, 1803) (unaccepted > junior subjective synonym)
12. Species Cytherea arabica (Chemnitz, 1795) accepted as Circenita varia (Forsskål, 1775) (unavailable name: published in a work rejected by ICZN direction 1)
13. Species Cytherea arabica Lamarck, 1818 accepted as Circenita varia (Forsskål, 1775) (synonym)
14. Species Cytherea beyrichi O. Semper, 1861 † accepted as Callista beyrichi (O. Semper, 1861) † (unaccepted > superseded combination)
15. Species Cytherea callosa Conrad, 1837 accepted as Amiantis callosa (Conrad, 1837) (original combination)
16. Species Cytherea calophylla (R. A. Philippi, 1836) accepted as Placamen lamellatum (Röding, 1798)
17. Species Cytherea citrina Lamarck, 1818 accepted as Pitar citrinus (Lamarck, 1818) (original combination)
18. Species Cytherea consanguinea C. B. Adams, 1852 accepted as Pitar consanguineus (C. B. Adams, 1852) (original combination)
19. Species Cytherea cordiformis Dunker, 1849 accepted as Pitar affinis (Gmelin, 1791)
20. Species Cytherea coxeni E. A. Smith, 1884 accepted as Pitar coxeni (E. A. Smith, 1884)
21. Species Cytherea diemenensis Hanley, 1844 accepted as Notocallista diemenensis (Hanley, 1844) (original combination)
22. Species Cytherea eburnea Tate, 1887 † accepted as Notocallista (Fossacallista) eburnea (Tate, 1887) † represented as Notocallista eburnea (Tate, 1887) †
23. Species Cytherea erubescens Dunker, 1853 accepted as Pitar erubescens (Dunker, 1853)
24. Species Cytherea eucymata Dall, 1890 accepted as Callpita eucymata (Dall, 1890) (unaccepted > superseded combination)
25. Species Cytherea excisa Röding, 1798 accepted as Pelecyora excisa (Röding, 1798) (original combination)
26. Species Cytherea exilis Eichwald, 1830 † accepted as Timoclea ovata (Pennant, 1777) (unaccepted > junior subjective synonym)
27. Species Cytherea foveolata (G. B. Sowerby II, 1853) accepted as Venus foveolata G. B. Sowerby II, 1853
28. Species Cytherea fulminata Menke, 1828 accepted as Pitar fulminatus (Menke, 1828) (unaccepted > superseded combination)
29. Species Cytherea gracilenta Locard, 1891 accepted as Pitar rudis (Poli, 1795)
30. Species Cytherea hebraea Lamarck, 1818 accepted as Pitar hebraeus (Lamarck, 1818)
31. Species Cytherea inconspicua G. B. Sowerby I, 1835 accepted as Pitar inconspicuus (G. B. Sowerby I, 1835)
32. Species Cytherea indecorus R. A. Philippi, 1848 accepted as Pitar indecorus (R. A. Philippi, 1848) (unaccepted > superseded combination)
33. Species Cytherea italica Defrance, 1818 † accepted as Callista italica (Defrance, 1818) † (unaccepted > junior subjective synonym)
34. Species Cytherea juncea Guppy, 1866 † accepted as Pitaria (Lamelliconcha) circinata var. juncea (Guppy, 1866) † (unaccepted > superseded combination)
35. Species Cytherea lactea Lamarck, 1818 accepted as Pitar hebraeus (Lamarck, 1818)
36. Species Cytherea laeta Lamarck, 1818 accepted as Pitar affinis (Gmelin, 1791)
37. Species Cytherea lenticularis W. B. Rogers & H. D. Rogers, 1839 † accepted as Dosiniopsis lenticularis (W. B. Rogers & H. D. Rogers, 1839) † (unaccepted > superseded combination)
38. Species Cytherea lunaris Lamarck, 1818 accepted as Dosinia lupinus (Linnaeus, 1758) (synonym)
39. Species Cytherea lunulifera Wilckens, 1910 † accepted as Cockburnia lunulifera (Wilckens, 1910) †
40. Species Cytherea magdalenae Dall, 1902 accepted as Globivenus magdalenae (Dall, 1902) (original combination)
41. Species Cytherea mediterranea Aradas & Benoit, 1872 accepted as Pitar mediterraneus (Aradas & Benoit, 1872)
42. Species Cytherea metastriata Conrad, 1838 † accepted as Gafrarium (Gouldia) metastriatum (Conrad, 1838) † (unaccepted > superseded combination)
43. Species Cytherea minuta T. Brown, 1827 accepted as Gouldia minima (Montagu, 1803) (synonym)
44. Species Cytherea minuta F. C. L. Koch, 1845 accepted as Costellipitar minutus (F. C. L. Koch, 1845) (unaccepted > superseded combination)
45. Species Cytherea modesta R. A. Philippi, 1845 accepted as Pitar inflatus (G. B. Sowerby II, 1851)
46. Species Cytherea multilamella Lamarck, 1818 accepted as Venus nux Gmelin, 1791 (synonym)
47. Species Cytherea murrayana Tate, 1887 † accepted as Bassina murrayana (Tate, 1887) †
48. Species Cytherea obliquata Hanley, 1844 accepted as Pitar obliquatus (Hanley, 1844)
49. Species Cytherea pallescens G. B. Sowerby I, 1835 accepted as Pitar pallescens (G. B. Sowerby I, 1835) (original combination)
50. Species Cytherea paucirugata Tate, 1887 † accepted as Bassina paucirugata (Tate, 1887) †
51. Species Cytherea pellucida Lamarck, 1818 accepted as Pitar pellucidus (Lamarck, 1818) (original combination)
52. Species Cytherea penistoni Heilprin, 1890 accepted as Pitar fulminatus (Menke, 1828)
53. Species Cytherea pudica Menke, 1850 accepted as Pitar pudica (Menke, 1850) accepted as Pitar tumens (Gmelin, 1791)
54. Species Cytherea regularis E. A. Smith, 1885 accepted as Costellipitar regularis (E. A. Smith, 1885) (original combination)
55. Species Cytherea reposta Conrad, 1834 † accepted as Macrocallista reposta (Conrad, 1834) † (unaccepted > superseded combination)
56. Species Cytherea rostrata F. C. L. Koch, 1844 accepted as Proteopitar patagonicus (A. d'Orbigny, 1844) (unaccepted > junior subjective synonym)
57. Species Cytherea rubiginosa R. A. Philippi, 1845 accepted as Pitar fulminatus (Menke, 1828)
58. Species Cytherea rugata Locard, 1891 accepted as Pitar rudis (Poli, 1795)
59. Species Cytherea sayana Conrad, 1833 accepted as Callocardia (Agriopoma) sayana (Conrad, 1833) (unaccepted > superseded combination)
60. Species Cytherea simpsoni Dall, 1889 accepted as Pitar simpsoni (Dall, 1895) (unaccepted > nomen nudum)
61. Species Cytherea sismondae Calcara, 1845 accepted as Gouldia minima (Montagu, 1803) (synonym)
62. Species Cytherea sophiae Angas, 1877 accepted as Pitar sophiae (Angas, 1877)
63. Species Cytherea sphaerica H. C. Lea, 1846 † accepted as Diplodonta nucleiformis (W. Wagner, 1840) †
64. Species Cytherea submultistriata Tate, 1887 † accepted as Notocallista (Striacallista) submultistriata (Tate, 1887) † represented as Notocallista submultistriata (Tate, 1887) †
65. Species Cytherea tahitensis R. A. Philippi, 1851 accepted as Pitar tahitensis (R. A. Philippi, 1851) (unaccepted > superseded combination)
66. Species Cytherea tatei Cossmann, 1920 accepted as Fossacallista tatei (Cossmann, 1920) †
67. Species Cytherea tenuis Tate, 1887 † accepted as Cytherea tatei Cossmann, 1920 accepted as Fossacallista tatei (Cossmann, 1920) † (invalid. Not Hall & Meek, 1854)
68. Species Cytherea varians Hanley, 1844 accepted as Pitar fulminatus (Menke, 1828)
69. Species Cytherea venetiana Lamarck, 1818 accepted as Pitar rudis (Poli, 1795)
70. Species Cytherea convexa Say, 1824 † (uncertain)
71. Species Cytherea domeykoana R. A. Philippi, 1857 † (uncertain > unassessed)
72. Species Cytherea newcombei Merriam, 1897 † (uncertain > taxon inquirendum)
73. Species Cytherea obovata Conrad, 1834 † (uncertain > unassessed)
74. Species Cytherea pandata Conrad, 1834 † (uncertain > unassessed)
75. Species Cytherea plebeia Hanley, 1844 (uncertain > unassessed)
76. Species Cytherea vancouverensis Merriam, 1897 † (uncertain > taxon inquirendum)

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