1. Species Callopora abyssalis Grischenko, Gordon & Melnik, 2024
2. Species Callopora acuminella Berthelsen, 1962 †
3. Species Callopora armata O'Donoghue & O'Donoghue, 1926
4. Species Callopora asanoi Kataoka, 1961 †
5. Species Callopora aviculosa Voigt, 1930 †
6. Species Callopora bathyalis Harmelin, 1975
7. Species Callopora biauriculata (Römer, 1863) †
8. Species Callopora binkhorsti (Ubaghs, 1879) †
9. Species Callopora bugei Labracherie, 1975 †
10. Species Callopora calceolus (Levinsen, 1925) †
11. Species Callopora canui Silén, 1941
12. Species Callopora caudata Canu & Bassler, 1928
13. Species Callopora ciplyensis Voigt, 1957 †
14. Species Callopora circularis (d'Orbigny, 1852) †
15. Species Callopora confluens Cook, 1968
16. Species Callopora convexa Canu & Bassler, 1920 †
17. Species Callopora coralliformis (Brydone, 1910) †
18. Species Callopora corniculifera (Hincks, 1882)
19. Species Callopora crassospina Canu & Bassler, 1920 †
20. Species Callopora craticula (Alder, 1856)
21. Species Callopora cucullata Canu & Bassler, 1920 †
22. Species Callopora decidua Dick & Ross, 1988
23. Species Callopora depressa Cook, 1968
24. Species Callopora derjugini Kluge, 1955
25. Species Callopora deseadensis Lopez Gappa, 1981
26. Species Callopora diluvii (Voigt, 1924) †
27. Species Callopora discreta (Hincks, 1862)
28. Species Callopora dumerilii (Audouin, 1826)
29. Species Callopora exilis Vigneaux, 1949 †
30. Species Callopora filoparietis Canu & Bassler, 1920 †
31. Species Callopora flora (Brydone, 1916) †
32. Species Callopora floridana Winston, 2016
33. Species Callopora fortuna (Brydone, 1929) †
34. Species Callopora hexapora (Reuss, 1854) †
35. Species Callopora horniana Bassler, 1936 †
36. Species Callopora horridoidea Androsova, 1958
37. Species Callopora ifoeensis Voigt, 1930 †
38. Species Callopora inaviculata Seo & Min, 2009
39. Species Callopora inconspicua (O'Donoghue & O'Donoghue, 1923)
40. Species Callopora inermis Liu & Wass, 2000?
41. Species Callopora ingens Canu & Bassler, 1920 †
42. Species Callopora inornata (d'Orbigny, 1853) †
43. Species Callopora invigilata (Brydone, 1910) †
44. Species Callopora jamesi O'Donoghue & de Watteville, 1944
45. Species Callopora jboehmi Voigt, 1924 †
46. Species Callopora jerseyensis (Ulrich & Bassler, 1907) †
47. Species Callopora klugei Androsova, 1958
48. Species Callopora lamellata Androsova, 1958
49. Species Callopora lanceolata Canu & Bassler, 1923 †
50. Species Callopora langi (Brydone, 1910) †
51. Species Callopora lata (Kluge, 1907)
52. Species Callopora lineata (Linnaeus, 1767)
53. Species Callopora longispinosa Androsova, 1958
54. Species Callopora lyra (von Hagenow, 1839) †
55. Species Callopora lyraeformis Voigt, 1930 †
56. Species Callopora lyratopunctata Voigt, 1930 †
57. Species Callopora macilenta (Jullien, 1882)
58. Species Callopora marginata (d'Orbigny, 1852) †
59. Species Callopora minuscula (Hincks, 1882)
60. Species Callopora missilis (Brydone, 1916) †
61. Species Callopora monilifera (Maplestone, 1901) †
62. Species Callopora monocera (Marsson, 1887) †
63. Species Callopora montgomeryensis McGuirt, 1941 †
64. Species Callopora multipora (Gabb & Horn, 1862) †
65. Species Callopora mundula Canu & Bassler, 1920 †
66. Species Callopora nazcae Moyano, 1991
67. Species Callopora noxontownensis Canu & Bassler, 1933 †
68. Species Callopora nuda Dick & Ross, 1988
69. Species Callopora nuda Kühn, 1930
70. Species Callopora obesa Kluge, 1952
71. Species Callopora oculata (d'Orbigny, 1852) †
72. Species Callopora pachyteichos Voigt, 1930 †
73. Species Callopora panhoplites (Ortmann, 1890)
74. Species Callopora patelliformis Voigt, 1930 †
75. Species Callopora perisparsa (Novak, 1877) †
76. Species Callopora polytaxis Voigt, 1930 †
77. Species Callopora pseudofortuna Voigt, 1962 †
78. Species Callopora pumicosa Canu & Bassler, 1928
79. Species Callopora pyrigera (Brydone, 1912) †
80. Species Callopora rosenkrantzi Berthelsen, 1962 †
81. Species Callopora rylandi Bobin & Prenant, 1965
82. Species Callopora sarae Grischenko, Dick & Mawatari, 2007
83. Species Callopora sedovi Kluge, 1962
84. Species Callopora septentrionalis Denisenko, 2016
85. Species Callopora seroniae Voigt, 1985 †
86. Species Callopora sigillata (Pourtalès, 1867)
87. Species Callopora speciosa (Gabb & Horn, 1862) †
88. Species Callopora stefniensis Berthelsen, 1962 †
89. Species Callopora stipata Canu & Bassler, 1920 †
90. Species Callopora subaurita El Hajjaji, 1992 †
91. Species Callopora thaxterae Winston & Hayward, 2012
92. Species Callopora tuberosa Canu & Bassler, 1920 †
93. Species Callopora tuberosa (Novak, 1877) †
94. Species Callopora verrucosa Canu & Bassler, 1930
95. Species Callopora vesicularis (Beissel, 1865) †
96. Species Callopora vicina Canu & Bassler, 1920 †
97. Species Callopora weslawski Kuklinski & Taylor, 2006
98. Species Callopora amissavicularis Kluge, 1952 accepted as Tegella amissavicularis (Kluge, 1952) (Basionym)
99. Species Callopora anatina Canu & Bassler, 1926 † accepted as Flustrellaria anatina (Canu & Bassler, 1926) † (Basionym)
100. Species Callopora aspera Hall, 1852 † accepted as Asperopora aspera (Hall, 1852) †
101. Species Callopora aurita (Hincks) accepted as Amphiblestrum auritum (Hincks, 1877) (invalid)
102. Species Callopora brevispina O'Donoghue & O'Donoghue, 1926 accepted as Alderina brevispina (O'Donoghue & O'Donoghue, 1926) (Basionym)
103. Species Callopora crassospina Canu & Bassler, 1923 † accepted as Callopora horniana Bassler, 1936 † (Homonym)
104. Species Callopora crenulata Ulrich, 1893 † accepted as Halloporina crenulata (Ulrich, 1893) †
105. Species Callopora elegantula Hall, 1852 accepted as Hallopora elegantula (Hall, 1852) †
106. Species Callopora exigua Barroso, 1920 accepted as Copidozoum exiguum (Barroso, 1920) (Basionym)
107. Species Callopora florida Hall, 1852 † accepted as Hennigopora florida (Hall, 1852) †
108. Species Callopora foordi Nicholson, 1889 † accepted as Stigmatella foordi (Nicholson, 1889) †
109. Species Callopora guernei (Jullien, 1903) accepted as Parellisina curvirostris (Hincks, 1862) (Subjective synonym)
110. Species Callopora horrida (Hincks, 1880) accepted as Tegella horrida (Hincks, 1880) (Old combination)
111. Species Callopora levigata Canu, 1922 † accepted as Dionella levigata (Canu, 1922) †
112. Species Callopora macropora Hall, 1874 † accepted as Callotrypa macropora (Hall, 1874) †
113. Species Callopora minuta Harmelin, 1973 accepted as Allantopora minuta (Harmelin, 1973)
114. Species Callopora ohioensis Foerste, 1887 † accepted as Lioclemella ohioensis (Foerste, 1887) †
115. Species Callopora onychocelloides (Calvet, 1909) accepted as Klugeflustra onychocelloides (Calvet, 1909)
116. Species Callopora precocialis Gordon, 1984 accepted as Judyella precocialis (Gordon, 1984) (Basionym)
117. Species Callopora punctata Hall, 1858 † accepted as Leioclema punctatum (Hall, 1858) †
118. Species Callopora sexspinosa Canu & Bassler, 1920 † accepted as Allantopora sexspinosa (Canu & Bassler, 1920) † (Basionym)
119. Species Callopora smitti Kluge, 1946 accepted as Copidozoum smitti (Kluge, 1946)
120. Species Callopora subalbida Canu & Bassler, 1929 accepted as Parellisina subalbida (Canu & Bassler, 1929) (Basionym)
121. Species Callopora subcupolata Berthelsen, 1962 † accepted as Berthelsenia subcupolata (Berthelsen, 1962) †
122. Species Callopora tenuirostris (Hincks, 1880) accepted as Copidozoum tenuirostre (Hincks, 1880) (Old combination)
123. Species Callopora tenuissima Canu & Bassler, 1928 accepted as Parellisina tenuissima (Canu & Bassler, 1928) (Basionym)
124. Species Callopora triangulata O'Donoghue & O'Donoghue, 1926 accepted as Hincksina velata (Hincks, 1881) (Subjective synonym)
125. Species Callopora ungavensis Osburn, 1932 accepted as Callopora lata (Kluge, 1907) (Subjective synonym)
126. Species Callopora velata (Hincks, 1881) accepted as Hincksina velata (Hincks, 1881)
127. Species Callopora venusta Hall, 1874 † accepted as Coelocaulis venusta (Hall, 1874) †
128. Species Callopora whiteavesi Norman, 1903 accepted as Flustrellaria whiteavesi (Norman, 1903) (synonym)
129. Species Callopora simplex Ducasse, 1958 † (uncertain > taxon inquirendum)

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