1. Genus Cactos Schröder, Medioli & Scott, 1989
2. Genus Crambis Schröder, Medioli & Scott, 1989
3. Genus Falsonubeculina Amao & Kaminski, 2019
4. Genus Octonoradiolus Loeblich & Tappan, 1994
5. Genus Scurciatoforamen Ujiié, 1997
6. Genus Staphylion Schröder, Medioli & Scott, 1989
7. Genus Stictogongylus Loeblich & Tappan, 1994
8. Genus Tuber Schröder, Medioli & Scott, 1989
9. Genus Valvorotalia Ujiié, 1997
10. Genus Xiphophaga Goldstein, Habura, Richardson & Bowser, 2010
11. Genus Aeolides Montfort, 1808 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
12. Genus Ammosphaeroides Cushman, 1910 (uncertain > taxon inquirendum, Not a foraminifer; Opinion of Loeblich and Tappan (1987) p.726)
13. Genus Aristeropora Ehrenberg, 1858 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
14. Genus Aspidodexia Ehrenberg, 1872 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
15. Genus Aspidospira Ehrenberg, 1844 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
16. Genus Bolbodium Ehrenberg, 1872 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
17. Genus Buccinina Costa, 1861 (uncertain > taxon inquirendum)
18. Genus Dujardinia Gray, 1858 (uncertain > taxon inquirendum, Opinion of Loeblich and Tappan (1987))
19. Genus Haplostiche Reuss, 1861 (uncertain > taxon inquirendum)
20. Genus Hemisticta Ehrenberg, 1872 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
21. Genus Lecythium Hertwig & Lesser, 1874 (uncertain > taxon inquirendum, Amoebae)
22. Genus Lekithiammina Folin, 1887 (uncertain > taxon inquirendum)
23. Genus Lobularia Costa, 1839 (uncertain > taxon inquirendum, Opinion of Loeblich & Tappan, 1987)
24. Genus Marenda Nyholm, 1951 (uncertain > taxon inquirendum)
25. Genus Megathyra Ehrenberg, 1843 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
26. Genus Neusina Goës, 1892 (uncertain > taxon inquirendum)
27. Genus Ninaloomisia McCulloch, 1977 (uncertain > nomen dubium, Opinion of Loeblich and Tappan (1987))
28. Genus Otostomum Ehrenberg, 1872 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
29. Genus Ovulina Gruber, 1884 (uncertain > taxon inquirendum)
30. Genus Phialinea R.W. Jones, 1984 (uncertain > nomen dubium, In opinion of Loeblich and Tappan (1987) The type species is unrecognizable.)
31. Genus Psammophyllum Haeckel, 1889 (uncertain > taxon inquirendum)
32. Genus Pseudodifflugia P. Schlumberger, 1845 (uncertain > taxon inquirendum)
33. Genus Reophaxopsis Folin, 1887 (uncertain > taxon inquirendum)
34. Genus Rhabdopleura Dawson, 1870 (uncertain > taxon inquirendum)
35. Genus Rhaphidodendron Möbius, 1876 (uncertain > taxon inquirendum)
36. Genus Rhaphidohelix Möbius, 1880 (uncertain > taxon inquirendum)
37. Genus Rotalites Lamarck, 1801 (uncertain > nomen dubium)
38. Genus Siderospira Ehrenberg, 1845 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
39. Genus Spiropleurites Ehrenberg, 1854 (uncertain > taxon inquirendum, In opinion of Loeblich and Tappan (1987))
40. Genus Asterorbitoides A. Silvestri, 1907 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
41. Genus Clypeocyclina A. Silvestri, 1908 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
42. Genus Cyclogypsinoides A. Silvetri, 1937 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
43. Genus Discorbitoides A. Silvestri, 1907 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
44. Genus Heterosteginella A. Silvestri, 1937 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
45. Genus Linthuris Montfort, 1808 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
46. Genus Mallopela Folin, 1887 (unaccepted > nomen nudum)
47. Genus Ovulida Folin, 1887 (unaccepted > nomen nudum)
48. Genus Pentasyderina Nicolucci, 1846 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
49. Genus Pseudolituola Marie, 1941 (unaccepted > nomen nudum, Opinion of Loeblich & Tappan, 1987)
50. Genus Pseudonubeculina Amao & Kaminski, 2016 accepted as Falsonubeculina Amao & Kaminski, 2019 (unaccepted > junior homonym, Junior homonym of Pseudonubeculina Bartenstein and Brand, 1949)

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