1. Genus Abeliella Mägdefrau, 1937 †
2. Genus Acanthoporella Pia, 1920 †
3. Genus Acriora Wicander, 1974 †
4. Genus Agnophyton A.Massalongo, 1850 †
5. Genus Aimophyton Timofeev & T.N.Hermann, 1979 †
6. Genus Ameliaphycus M.D.Muir, 1976 †
7. Genus Anabaria Komar, 1964 †
8. Genus Ancilicula
9. Genus Archaeopontosphaera Jafar, 1983 †
10. Genus Asteridium Moczydłowska, 1991 †
11. Genus Aulacophycus Eichwald, 1854 †
12. Phylum Baculiphyca
13. Genus Baltisphaera G.Burman
14. Genus Barrandeionopsis A.N.Kristofovic †
15. Genus Barthelona Cath.Bernard, A.G.B.Simpson & D.J.Patterson, 2000
16. Genus Bavlinella Shepeleva, 1962 †
17. Genus Beggiatoa V.B.A.Trevisan, 1845
18. Genus Blastophycus S.A.Miller & Dyer
19. Genus Boucekocaulis Obut, 1960 †
20. Genus Calamopora Goldfuss, 1826 †
21. Genus Calcifolium Schvetzov & Birina, 1935 †
22. Genus Chondrites Sternberg, 1833 †
23. Genus Coptocampylodon G.F.Elliott, 1963 †
24. Genus Crinitella Gnilovskaja, 1972 †
25. Genus Dactylophycus
26. Order Edelsteiniales †
27. Genus Eldychemia N.M.Petrosjan, 1972 †
28. Genus Endobiella De Bruyne, 1888
29. Genus Eniseiella Maslov, 1929 †
30. Genus Eoastrion E.S. Barghoorn in E.S. Barghoorn & S.A. Tyler, 1965
31. Genus Eoglobella I Bradley
32. Genus Eosphaera Barghoorn
33. Genus Foliaceria Vologdin, 1962 †
34. Genus Gallella Freytet, P.Duringer, Koeniguer, Lablanche, Laurain & D.Pons, 2001 †
35. Genus Globochaete
36. Genus Guttoporella Gnilovskaja, 1972 †
37. Genus Gymnophrydium P.A.Dangeard, 1910
38. Genus Haliserites D.P.Penhallow
39. Family Kaonashiidae E.J.Weston, Eglit & A.G.B.Simpson, 2023
40. Genus Kurnaimonas Won J.Lee, 2014
41. Family Manicosiphoniaceae R.C.Tsao & W.Zhao, 1978 †
42. Genus Menselina I.A.Antropov, 1967 †
43. Genus Monemites A.Massalongo, 1850 †
44. Genus Nuia Maslov
45. Genus Oscillata Prokina, Turbanov, Tikhonenkov & Mylnikov, 2018
46. Genus Palmatoporella Gnilovskaja, 1972 †
47. Genus Physcosporidium Averintsev, 1924
48. Genus Phytospongia Maslov, 1960 †
49. Genus Picnostroma
50. Genus Plutoneptunites Deflandre, 1961 †
51. Genus Protuberantia Vologdin, 1962 †
52. Genus Pseudopithonella M.Trejo, 1983 †
53. Genus Pterigophycos A.Massalongo, 1858 †
54. Genus Quasibodo Cath.Bernard, A.G.B.Simpson & D.J.Patterson, 2000
55. Genus Salpingorhiza Klug, 1936
56. Genus Scapina Počta, 1889 †
57. Genus Solenopora Dybowski, 1877 †
58. Genus Spirotubus W.Langer, 1980 †
59. Genus Tersia Vologdin, 1931 †
60. Genus Thaumasia C. Agardh, 1824
61. Genus Trinella
62. Genus Walcottia S.A.Miller & Dyer
63. Genus Wallnerella Freytet, 1997 †
64. Subkingdom Opisthokonta (temporary name)
65. Genus Acracladus (uncertain)
66. Genus Amphiconium Nees, 1816 (uncertain)
67. Genus Aneuriton Rafinesque, 1814 (uncertain)
68. Genus Bathybius T.H.Huxley, 1868 (uncertain)
69. Genus Chloronostoc Pascher, 1925 (uncertain)
70. Genus Drapania Desvaux, 1818 (uncertain > nomen dubium)
71. Genus Hagenococcus M.Krings, H.Kerp, E.L.Taylor & C.J.Harper, 2017 (uncertain)
72. Genus Helminthoida (uncertain > nomen dubium)
73. Genus Helminthonema Kützing, 1841 (uncertain > nomen dubium)
74. Genus Laminarites (Brongniart) Sternberg, 1833 † (uncertain)
75. Genus Olivia S.F.Gray, 1821 (uncertain)
76. Genus Pilasporites (uncertain > nomen dubium)
77. Genus Trichophycus S.A.Miller & Dyer, 1878 (uncertain > nomen dubium)
78. Genus Tubercularius Roussel, 1806 (uncertain)
79. Genus Vallenia Raunsgaard Pedersen (uncertain > nomen dubium)
80. Genus Zosterites A.T. Brongniart, 1823 † (uncertain)

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