1. Species Macroceramus aguadoresensis C. de la Torre & Bartsch, 2008
2. Species Macroceramus amicorum C. de la Torre & Bartsch, 2008
3. Species Macroceramus angulatus Weinland & E. von Martens, 1859
4. Species Macroceramus arangoi L. Pfeiffer, 1866
5. Species Macroceramus beatensis Bartsch, 1932
6. Species Macroceramus bioscai C. de la Torre & Bartsch, 2008
7. Species Macroceramus blaini L. Pfeiffer, 1866
8. Species Macroceramus canimensis (L. Pfeiffer, 1839)
9. Species Macroceramus catenatus L. Pfeiffer, 1859
10. Species Macroceramus ceciliae Wetherbee & Clench, 1984
11. Species Macroceramus claudens L. Pfeiffer, 1859
12. Species Macroceramus clerchi L. Pfeiffer, 1866
13. Species Macroceramus costatus Maltzan, 1888
14. Species Macroceramus costulatus L. Pfeiffer, 1859
15. Species Macroceramus crenatus L. Pfeiffer, 1863
16. Species Macroceramus cuzcoensis C. de la Torre & Bartsch, 2008
17. Species Macroceramus cyrtopleurus (L. Pfeiffer, 1853)
18. Species Macroceramus dominicensis Crosse, 1891
19. Species Macroceramus festus L. Pfeiffer, 1859
20. Species Macroceramus formosus (W. Wood, 1828)
21. Species Macroceramus gabbi Pilsbry, 1903
22. Species Macroceramus garcianus C. de la Torre & Bartsch, 2008
23. Species Macroceramus giganteus Sanchez Roig, 1951
24. Species Macroceramus gossei (L. Pfeiffer, 1846)
25. Species Macroceramus grobei L. Pfeiffer, 1862
26. Species Macroceramus gundlachi (L. Pfeiffer, 1852)
27. Species Macroceramus hendersoni C. de la Torre, 1909
28. Species Macroceramus hermanni (L. Pfeiffer, 1854)
29. Species Macroceramus inermis L. Pfeiffer, 1858
30. Species Macroceramus interrogationis C. de la Torre & Bartsch, 2008
31. Species Macroceramus jaumei Sanchez Roig, 1951
32. Species Macroceramus jeannereti L. Pfeiffer, 1858
33. Species Macroceramus klatteanus Bland, 1875
34. Species Macroceramus lineatus (Bruguière, 1789)
35. Species Macroceramus ludovici (L. Pfeiffer, 1854)
36. Species Macroceramus microdon (L. Pfeiffer, 1853)
37. Species Macroceramus muscatus C. de la Torre & Bartsch, 2008
38. Species Macroceramus notatus L. Pfeiffer, 1859
39. Species Macroceramus ottenwalderi Wetherbee & Clench, 1984
40. Species Macroceramus parallelus L. Pfeiffer, 1866
41. Species Macroceramus pazi L. Pfeiffer, 1858
42. Species Macroceramus picturatus C. de la Torre & Bartsch, 2008
43. Species Macroceramus pictus L. Pfeiffer, 1859
44. Species Macroceramus pilsbryi Clench, 1935
45. Species Macroceramus pupoides L. Pfeiffer, 1863
46. Species Macroceramus regis Pilsbry, 1929
47. Species Macroceramus richaudi Petit de la Saussaye, 1850
48. Species Macroceramus rotundibasis Pilsbry, 1913
49. Species Macroceramus santomennoi Wetherbee & Clench, 1984
50. Species Macroceramus siboneyensis C. de la Torre & Bartsch, 2008
51. Species Macroceramus signatus Guilding, 1828
52. Species Macroceramus simplex L. Pfeiffer, 1863
53. Species Macroceramus subcylindricus Pilsbry, 1904
54. Species Macroceramus tenuiplicatus (L. Pfeiffer, 1854)
55. Species Macroceramus torrei Pilsbry, 1929
56. Species Macroceramus unicarinatus (Lamarck, 1822)
57. Species Macroceramus utriculus C. de la Torre & Bartsch, 2008
58. Species Macroceramus vanattai Pilsbry, 1929
59. Species Macroceramus variabilis L. Pfeiffer, 1863
60. Species Macroceramus wrighti C. de la Torre & Bartsch, 2008
61. Species Macroceramus yaterasensis Sanchez Roig, 1951
62. Subgenus Macroceramus (Anoma) Albers, 1850 accepted as Anoma Albers, 1850 (unaccepted combination)
    1. Species Macroceramus (Anoma) pfeifferi E. von Martens, 1860 accepted as Anoma gossei (L. Pfeiffer, 1846) (unaccepted > junior subjective synonym)
63. Subgenus Macroceramus (Spiroceramus) Pilsbry & Vanatta, 1898 accepted as Spiroceramus Pilsbry & Vanatta, 1898 (original rank)
    1. Species Macroceramus (Spiroceramus) greenwayi Clench, 1938 accepted as Insulaceramus greenwayi (Clench, 1938) (original combination)
    2. Species Microceramus (Spiroceramus) amplus (L. Pfeiffer, 1858) represented as Spiroceramus amplus (L. Pfeiffer, 1858)
    3. Species Microceramus (Spiroceramus) barbouri Aguayo, 1935 represented as Spiroceramus barbouri Aguayo, 1935 (original name)
64. Species Macroceramus amplus L. Pfeiffer, 1858 accepted as Spiroceramus amplus (L. Pfeiffer, 1858) (original combination)
65. Species Macroceramus angulosus (L. Pfeiffer, 1857) accepted as Microceramus angulosus (L. Pfeiffer, 1857) (original name)
66. Species Macroceramus concisus (Morelet, 1849) accepted as Microceramus concisus (Morelet, 1849)
67. Species Macroceramus costellaris L. Pfeiffer, 1863 accepted as Microceramus costellaris (L. Pfeiffer, 1863) (original name)
68. Species Macroceramus elegans L. Pfeiffer, 1863 accepted as Microceramus elegans (L. Pfeiffer, 1863) (original name)
69. Species Macroceramus floridanus Pilsbry, 1898 accepted as Microceramus pontificus (A. Gould, 1848) (nomen nudum)
70. Species Macroceramus infradenticulatus L. Pfeiffer, 1864 accepted as Microceramus infradenticulatus (L. Pfeiffer, 1864) (original name)
71. Species Macroceramus joannis [sic] accepted as Macroceramus johannis L. Pfeiffer, 1875 (misspelling of orignal species name, Macroceramus johannis L. Pfeiffer, 1875)
72. Species Macroceramus latus L. Pfeiffer, 1863 accepted as Microceramus latus (L. Pfeiffer, 1863) (original name)
73. Species Macroceramus maculatus L. Pfeiffer, 1865 accepted as Microceramus maculatus (L. Pfeiffer, 1865) (unaccepted > superseded combination)
74. Species Macroceramus minor L. Pfeiffer, 1866 accepted as Microceramus minor (L. Pfeiffer, 1866) (original name)
75. Species Macroceramus nigropictus L. Pfeiffer, 1863 accepted as Microceramus nigropictus (L. Pfeiffer, 1863) (original name)
76. Species Macroceramus paivanus L. Pfeiffer, 1866 accepted as Microceramus paivanus (L. Pfeiffer, 1865) (original name)
77. Species Macroceramus palenquensis L. Pfeiffer, 1863 accepted as Microceramus palenquensis (L. Pfeiffer, 1863) (original name)
78. Species Macroceramus petitianus (A. d'Orbigny, 1841) accepted as Microceramus petitianus (A. d'Orbigny, 1841) (superseded generic combination)
79. Species Macroceramus poeyi L. Pfeiffer, 1864 accepted as Macroceramus pupoides poeyi L. Pfeiffer, 1864 (original name)
80. Species Macroceramus polystreptus Tristram, 1861 accepted as Microceramus concisus (Morelet, 1849) (unaccepted > junior subjective synonym)
81. Species Macroceramus pontificus (A. Gould, 1848) accepted as Microceramus pontificus (A. Gould, 1848) (unaccepted combination)
82. Species Macroceramus swifti Bland, 1875 accepted as Microceramus swifti (Bland, 1875) (original combination)
83. Species Macroceramus texanus Pilsbry, 1898 accepted as Microceramus texanus (Pilsbry, 1898) (nomen nudum)
84. Species Macroceramus virgineus Weinland & E. von Martens, 1859 accepted as Anoma virginea (Weinland & E. von Martens, 1859) (unaccepted > superseded combination)
85. Species Macroceramus johannis L. Pfeiffer, 1875 (uncertain > taxon inquirendum)
86. Species Macroceramus nitidulus Maltzan, 1888 (uncertain > taxon inquirendum, status in recent literature not researched by editor)
87. Species Macroceramus protocaenicus Stache, 1889 † (uncertain > taxon inquirendum)

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