1. Subgenus Cucullaea (Monteleonia) del Río & Camacho, 1998 †
   1. Species Cucullaea (Monteleonia) marshalli Zinsmeister, 1981 † accepted as Cucullaea alta G. B. Sowerby I, 1846 † (unaccepted > junior subjective synonym)
   2. Species Cucullaea (Monteleonia) plana del Río & Camacho, 1998 † represented as Cucullaea plana del Río & Camacho, 1998 †
2. Species Cucullaea adelaidensis Tate, 1886 †
3. Species Cucullaea alta G. B. Sowerby I, 1846 †
4. Species Cucullaea antarctica Wilckens, 1907 †
5. Species Cucullaea attenuata F. W. Hutton, 1873 †
6. Species Cucullaea australis (F. W. Hutton, 1885) †
7. Species Cucullaea barbara H. J. Finlay & Marwick, 1937 †
8. Species Cucullaea chilensis R. A. Philippi, 1887 †
9. Species Cucullaea corioensis McCoy, 1876 †
10. Species Cucullaea crassatina Lamarck, 1801 †
11. Species Cucullaea donaldi Sharman & E. T. Newton, 1894 †
12. Species Cucullaea ellioti Zinsmeister & Macellari, 1988 †
13. Species Cucullaea equidens (Tate, 1886) †
14. Species Cucullaea grahamensis Wilckens, 1910 †
15. Species Cucullaea granulosa Jonas, 1846
16. Species Cucullaea hamptoni Marwick, 1965 †
17. Species Cucullaea inarata H. J. Finlay & Marwick, 1937 †
18. Species Cucullaea keepingi H. J. Finlay, 1927 †
19. Species Cucullaea labiata ([Lightfoot], 1786)
20. Species Cucullaea leali Thach, 2023
21. Species Cucullaea pachygastris O. Boettger, 1880 †
22. Species Cucullaea patagonensis S. Erdmann & Morra, 1985 †
23. Species Cucullaea petita Iredale, 1939
24. Species Cucullaea plana del Río & Camacho, 1998 †
25. Species Cucullaea ponderosa F. W. Hutton, 1873 †
26. Species Cucullaea psephea Singleton, 1943 †
27. Species Cucullaea raea Sharman & E. T. Newton, 1894 †
28. Species Cucullaea singularis Zittel, 1865 †
29. Species Cucullaea tealli R. Casey, 1961 †
30. Species Cucullaea vaga Iredale, 1930
31. Species Cucullaea waihaoensis R. S. Allan, 1926 †
32. Species Cucullaea wellmani Marwick, 1953 †
33. Species Cucullaea whiteavesi H. J. Finlay, 1930 †
34. Species Cucullaea worthingtoni F. W. Hutton, 1873 †
35. Subgenus Cucullaea (Barbatia) J. E. Gray, 1842 accepted as Barbatia J. E. Gray, 1842 (unaccepted > superseded combination)
36. Subgenus Cucullaea (Megacucullaea) Rennie, 1936 † accepted as Megacucullaea Rennie, 1936 † (unaccepted > superseded rank)
37. Species Cucullaea auriculifera Lamarck, 1801 accepted as Cucullaea labiata ([Lightfoot], 1786)
38. Species Cucullaea cainozoica T. Woods, 1877 † accepted as Glycymeris cainozoica (T. Woods, 1877) † (unaccepted > superseded combination)
39. Species Cucullaea cancellata Krauss, 1850 † accepted as Cucullaea kraussii Tate, 1867 † accepted as Megacucullaea kraussii (Tate, 1867) † (invalid: junior primary homonym of Cucullaea cancellata Phillips, 1829; Cucullaea kraussii Tate, 1867 is a replacement name)
40. Species Cucullaea capax Conrad, 1858 † accepted as Idonearca capax (Conrad, 1858) † (unaccepted > superseded combination)
41. Species Cucullaea concamerata G. B. Sowerby II, 1869 accepted as Cucullaea petita Iredale, 1939
42. Species Cucullaea cucullata (Röding, 1798) accepted as Cucullaea labiata ([Lightfoot], 1786)
43. Species Cucullaea gabrielis Leymerie, 1842 † accepted as Idonearca gabrielis (Leymerie, 1842) † (unaccepted > superseded combination)
44. Species Cucullaea kraussii Tate, 1867 † accepted as Megacucullaea kraussii (Tate, 1867) † (unaccepted > superseded combination)
45. Species Cucullaea marshalli Zinsmeister, 1981 † accepted as Cucullaea alta G. B. Sowerby I, 1846 † (unaccepted > junior subjective synonym)
46. Species Cucullaea moenana Kuhn, 1936 accepted as Catella moenana (Kuhn, 1936) † (unaccepted > superseded combination)
47. Species Cucullaea muensteri Zieten, 1833 † accepted as Grammatodon muensteri (Zieten, 1833) † (unaccepted > superseded combination)
48. Species Cucullaea muensterii Zieten, 1833 † accepted as Grammatodon muensteri (Zieten, 1833) † (superseded rank; spelling corrected according to ICZN Art. 33.3.1)
49. Species Cucullaea oblongoides Kuhn, 1935 † accepted as Grammatodon muensteri (Zieten, 1833) † (unaccepted > junior subjective synonym)
50. Species Cucullaea parvula Zieten, 1833 † accepted as Arca parvula (Zieten, 1833) † (unaccepted > superseded combination)
51. Species Cucullaea plicata Theobald, 1860 accepted as Cucullaea labiata ([Lightfoot], 1786)
52. Species Cucullaea ponderosa Whiteaves, 1900 † accepted as Cucullaea whiteavesi H. J. Finlay, 1930 † (invalid, not Hutton, 1873)
53. Species Cucullaea schlotheimii Geinitz, 1841 † accepted as Schizodus obscurus (J. Sowerby, 1821) † (unaccepted > junior subjective synonym)
54. Species Cucullaea schourovskii Rouillier & Vosinsky, 1847 † accepted as Grammatodon (Grammatodon) schourovskii (Rouillier & Vosinsky, 1847) † represented as Grammatodon schourovskii (Rouillier & Vosinsky, 1847) † (unaccepted > superseded combination)
55. Species Cucullaea tippana Conrad, 1858 † accepted as Idonearca capax (Conrad, 1858) † (subjective synonym)
56. Species Cucullaea virgata J. De C. Sowerby, 1840 † accepted as Indogrammatodon virgata (J. De C. Sowerby, 1840) † (unaccepted > superseded combination)
57. Subgenus Cucullaea (Cucullastis) H. J. Finlay & Marwick, 1937 † represented as Cucullaea Lamarck, 1801
    1. Species Cucullaea (Cucullastis) barbara H. J. Finlay & Marwick, 1937 † represented as Cucullaea barbara H. J. Finlay & Marwick, 1937 †
    2. Species Cucullaea (Cucullastis) zealandica H. Woods, 1917 † represented as Cucullaea zealandica H. Woods, 1917 †
58. Subgenus Cucullaea (Cucullona) H. J. Finlay & Marwick, 1937 † represented as Cucullaea Lamarck, 1801
    1. Species Cucullaea (Cucullona) inarata H. J. Finlay & Marwick, 1937 † represented as Cucullaea inarata H. J. Finlay & Marwick, 1937 †
    2. Species Cucullaea (Cucullona) psephea Singleton, 1943 † represented as Cucullaea psephea Singleton, 1943 †
59. Subgenus Cucullaea (Latiarca) Conrad, 1862 represented as Cucullaea Lamarck, 1801
    1. Species Cucullaea (Latiarca) attenuata F. W. Hutton, 1873 † represented as Cucullaea attenuata F. W. Hutton, 1873 †
    2. Species Cucullaea (Latiarca) australis (F. W. Hutton, 1885) † represented as Cucullaea australis (F. W. Hutton, 1885) † (superseded combination)
    3. Species Cucullaea (Latiarca) hamptoni Marwick, 1965 † represented as Cucullaea hamptoni Marwick, 1965 †
    4. Species Cucullaea (Latiarca) ponderosa F. W. Hutton, 1873 † represented as Cucullaea ponderosa F. W. Hutton, 1873 †
    5. Species Cucullaea (Latiarca) singularis Zittel, 1865 † represented as Cucullaea singularis Zittel, 1865 †
    6. Species Cucullaea (Latiarca) waihaoensis R. S. Allan, 1926 † represented as Cucullaea waihaoensis R. S. Allan, 1926 †
    7. Species Cucullaea (Latiarca) worthingtoni F. W. Hutton, 1873 † represented as Cucullaea worthingtoni F. W. Hutton, 1873 †
60. Species Cucullaea antiqua J. De C. Sowerby, 1839 † (uncertain > unassessed)
61. Species Cucullaea brevis A. d'Orbigny, 1843 † (uncertain > unassessed)
62. Species Cucullaea carinata J. Sowerby, 1818 † (uncertain > unassessed)
63. Species Cucullaea cawdori J. De C. Sowerby, 1839 † (uncertain > unassessed)
64. Species Cucullaea costellata J. De C. Sowerby, 1824 † (uncertain > unassessed)
65. Species Cucullaea dalli Ihering, 1897 † (uncertain > unassessed)
66. Species Cucullaea dilatata A. d'Orbigny, 1843 † (uncertain > unassessed)
67. Species Cucullaea elongata J. De C. Sowerby, 1824 † (uncertain > unassessed)
68. Species Cucullaea fibrosa J. Sowerby, 1818 † (uncertain > unassessed)
69. Species Cucullaea fricki R. A. Philippi, 1887 † (uncertain > unassessed)
70. Species Cucullaea hendersoni Etheridge, 1892 † (uncertain > unassessed)
71. Species Cucullaea maconensis Conrad, 1860 † (uncertain > unassessed)
72. Species Cucullaea minuta J. De C. Sowerby, 1824 † (uncertain > unassessed)
73. Species Cucullaea minuta R. M. Johnston, 1880 † (uncertain > nomen dubium)
74. Species Cucullaea multicostata Ihering, 1897 † (uncertain > unassessed)
75. Species Cucullaea navicula Terquem & Piette, 1865 † (uncertain > unassessed)
76. Species Cucullaea oblonga J. Sowerby, 1818 † (uncertain > unassessed)
77. Species Cucullaea ovata J. De C. Sowerby, 1839 † (uncertain > unassessed)
78. Species Cucullaea rudis J. De C. Sowerby, 1824 † (uncertain > unassessed)
79. Species Cucullaea schrueferi Kuhn, 1935 † (uncertain > unassessed)
80. Species Cucullaea sublaevigata Zieten, 1833 † (uncertain > unassessed)
81. Species Cucullaea tocaymensis A. d'Orbigny, 1843 † (uncertain > unassessed)
82. Species Cucullaea zealandica H. Woods, 1917 † (uncertain > unassessed)

 The webpage text is licensed under a Creative Commons Attribution 4.0 License