Chrysophyceae

Fritsch, F.E. The Structure and Reproduction of the Algae. Vol. I. Introduction, Chlorophyceae. Xanthophyceae, Chrysophyceae, Bacillariophyceae, Cryptophyceae, Dinophyceae, Chloromonadineae, Euglenineae, Colourless Flagellata. 1935. Cambridge, England: Cambridge University Press. From Sharma (1986), [1], [2].

Class Chrysophyceae

Smith (1938)

From Smith, G.M. (1938). Cryptogamic Botany, vol. 1. Algae and fungi. McGraw-Hill, New York, [3].

Division Chrysophyta

Class Chrysophyceae
- Order Chrysomonadales
  - Suborder Cromulinae (e.g., Mallomonas)
  - Suborder Isochrysidineae (e.g., Synura)
  - Suborder Ochromonadineae (e.g., Dinobryon)
- Order Rhizochrysidales (e.g., Chrysamoeba)
- Order Chrysocapsales (e.g., Hydrurus)
- Order Chrysotrichales (e.g., Phaeothamnion)
- Order Chrysosphaerales (e.g., Epichrysis)

Bourrely (1957)

Bourrelly, P. 1957. Recherches sur les Chrysophycées: morphologie, phylogénie, systématique. Revue Algologique, Mémoire hors-série 1: 1–412. Reference page.

Class Chrysophyceae

Bourrelly (1968)

Bourrelly, P. Les algues d'eau douce. Initiation à la systématique. Éditions Boubée. Tome II. Les algues jaunes et brunes. Chrysophycées, Phéophycées, Xanthophycées et Diatomées, 1968, [4]. Réimpression revue et augmentée, 1981.

Algues

Chromophytes
- Class Chrysophycées
  - Subclass Acontochrysophycidées
    - Order Phaeoplacales
    - Order Stichoglhroeales
    - Order Chrysosacales
    - Order Rhizochrysidales
  - Subclass Hétérochrysophycidées
    - Order Chromulinales
    - Order Ochromonadales
  - Subclass Isochrysophycidées
    - Order Isochrysidales
    - Order Prymnésiales
  - Subclass Craspédomonadophycidées (= Craspédomonadines = Choanoflagellés)
    - Order Monosigales
      - Family Monosigacées
      - Family Salpingoecacées
      - Family Phalanstériacées
- Class Phéophycées
- Class Xanthophycées
- Class Diatomophycées (= Bacillariophycées)

Starmach (1985)

Starmach, K. (1985). Chrysophyceae und Haptophyceae. In: Süsswasserflora von Mitteleuropa, Bd. 1. VEB Gustav Fisher Verlag, [5]. From Preisig (1995), [6].

Class Chrysophyceae

Subclass Heterochrysophycidae

Order Chromulinales
Order Ochromonadales

Subclass Acontochrysophycidae

Subclass Craspedomonadophycidae

Order Monosigales

Kristiansen (1986)

Kristiansen, J. 1986. The ultrastructural bases of chrysophyte systematics and phylogeny. CRC Crit. Rev. Plant Sci. 4: 149–211. From Preisig (1995), [7].

Class Chrysophyceae

Class Pedinellophyceae

Order Pedinellales

Class Dictyochophyceae

Order Dictyochales

Cavalier-Smith (1993)

From Kingdom Protozoa and its 18 phyla

Chromista

Phylum Heterokonta
- Subphylum Ochrista
  - Infraphylum Chrysista
    - Class Chrysophycea Pascher ex Hibberd, 1976
      - Subclass Chrysomonadidae
      - Subclass Synuridae
      - Subclass Sarcinochrysidae
      - Subclass Chrysomeridae

van den Hoek et al. (1995)

van den Hoek, C., Mann, D.G. & Jahns, H.M. (1995). Algae: An Introduction to Phycology. Cambridge University Press, Cambridge, [8].

"Algae"

Division Heterokontophyta
- Class Chrysophyceae
  - Order Ochromonadales (e.g., Ochromonas, Pseudokephyrion, Dinobryon)
  - Order Mallomonadales (= Class Synurophyceae, e.g., Mallomonas, Synura)
  - Order Pedinellales (= Class Pedinellophyceae, e.g., Pedinella)
  - Order Chrysamoebidales (e.g., Rhizochrysis, Chrysarachnion)
  - Order Chrysocapsales (e.g., Chrysocapsa, Hydrurus)
  - Order Chrysosphaerales (e.g., Chrysosphaera)
  - Order Phaeothamniales (e.g., Phaeothamnion, Thallochrysis)

Preisig / Moestrup (1995)

Preisig, H. R. (1995). A modern concept of chrysophyte classiﬁcation. In Chrysophyte Algae, ed. C. D. Sandgren, J. R. Smol, and J. Kristiansen, pp. 49–50, [9]

Moestrup, Ø. (1995) Current status of chrysophyte 'splinter groups': synurophytes, pedinellids, silicoflagellates. In Chrysophyte Algae, ed. C. D. Sandgren, J. R. Smol, and J. Kristiansen, pp. 75-91.

"Chrysophyceae and 'splinter groups'"

Class Chrysophyceae (Pascher, 1914, nom. descrip.; Hibberd, 1976, nom. typificatum)

Order Bicosoecales Grassé, 1926 ("Bicoecinae", nom. nud.)
Order Chromulinales Pascher, 1910 (incl. Ochromonadales Pascher, 1910)
Order Hibberdiales Andersen, 1989
Order Hydrurales Pascher, 1931
Order Sarcinochrysidales Gayral & Billard 1977
Order Chrysomeridales O'Kelly & Billard (to be published)

Class Dictyochophyceae Silva, 1980 ["silicoflagellates"]

Order Pedinellales Zimmermann et al., 1984
Order Rhizochromulinales O'Kelly & Wujek, 1994
Order Dictyochales Haeckel, 1894 ("Dictyocheae")

Class Synurophyceae Andersen, 1987 (Cavalier-Smith, 1986: "Synurea")

Order Synurales Andersen, 1987

David J. Patterson (1999)

From The Diversity of Eukaryotes

Stramenopiles

Stramenochromes
- Clade Core chrysophytes

Preisig & Andersen, in Lee et al. (2000)

Preisig, H.R. & Andersen, R.A., 2000. Chrysomonada (Class Chrysophyceae Pascher, 1914). In: Lee, J.J., Leedale, G.F. & Bradbury, P. An Illustrated Guide to the Protozoa. Society of Protozoologists/Allen Press: Lawrence, Kansas, U.S.A, 2nd ed., vol. 2, p. 693-730, [10]. See Brands, S.J. (1989-2015), [11].

In “protozoa”, “stramenopiles”

Chrysomonada (Class Chrysophyceae Pascher, 1914)
- 1. Genus Anthophysa Bory de Saint-Vincent, 1822, orth. cons.
- 2. Genus Chromophyton Woronin, 1880
- 3. Genus Chromulina Cienkowsky, 1870
- 4. Genus Chrysamoeba Klebs, 1893
- 5. Genus Chrysococcus Klebs, 1893
- 6. Genus Chrysolepidomonas Peters & Andersen, 1993
- 7. Genus Chrysonephele Pipes, Tyler & Leedale, 1989
- 8. Genus Chrysopyxis Stein, 1878
- 9. Genus Chrysosphaerella Lauterborn, 1896
- 10. Genus Chrysostephanosphaera Scherffel, 1911
- 11. Genus Dinobryon Ehrenberg, 1834
- 12. Genus Epipyxis Ehrenberg, 1838
- 13. Genus Hibberdia Andersen, 1989
- 14. Genus Kephyrion Pascher, 1911
- 15. Genus Lagynion Pascher, 1912
- 16. Genus Lepidochrysis Ikävalko et al., 1994
- 17. Genus Ochromonas Vysotskii, 1887
- 18. Genus Oikomonas Kent, 1880-1882[1880]
- 19. Genus Paraphysomonas de Saedeleer, 1929
- 20. Genus Polylepidomonas Preisig & Hibberd, 1983
- 21. Genus Poterioochromonas Scherffel, 1901
- 22. Genus Pseudokephyrion Pascher, 1913
- 23. Genus Saccochrysis Korshikov, 1941
- 24. Genus Spiniferomonas Takahashi, 1973
- 25. Genus Spumella Cienkowski, 1870 [possible synonymy with Monas O.F. Muller, 1773, and Heterochromonas Pascher, 1912, see Preisig et al. (1991)]
- 26. Genus Synuropsis Schiller, 1929
- 27. Genus Uroglena Ehrenberg, 1834
Lesser known genera of Chrysophyceae
- 28. Genus Amphichrysis Korshikov, 1929
- 29. Genus Amphirhiza Skuja, 1948
- 30. Genus Angulochrysis Lackey, 1940
- 31. Genus Arthrochrysis Pascher, 1942
- 32. Genus Arthropyxis Pascher, 1942
- 33. Genus Atraktochrysis Focke, 1957
- 34. Genus Bitrichia Woloszynska, 1914
- 35. Genus Brehmiella Pascher, 1928
- 36. Genus Calycomonas Lohmann, 1908 [see Ollicola Vørs, 1992]
- 37. Genus Chrysapsis Pascher, 1910
- 38. Genus Chrysarachnion Pascher, 1916
- 39. Genus Chrysastridium Lauterborn, 1911 [see Chrysidiastrum Lauterborn, in Pascher, 1913]
- 40. Genus Chrysoamphipyxis Nicholls, 1987
- 41. Genus Chrysoamphitrema Scherffel, 1927
- 42. Genus Chrysobotriella Strand, 1928
- 43. Genus Chrysocrinus Pascher, 1915
- 44. Genus Chrysodendron Pascher, 1927
- 45. Genus Chrysolykos Mack, 1951
- 46. Genus Chrysomonas Stein, 1878 [see Chromulina Cienkowski, 1870]
- 47. Genus Chrysopodocystis Billard, 1978
- 48. Genus Chrysothecopsis Conrad, 1931
- 49. Genus Chrysothylakion Pascher, 1915
- 50. Genus Chrysoxys Skuja, 1948
- 51. Genus Cladonema Kent, 1880-1882[1880]
- 52. Genus Codonobotrys Pascher, 1942
- 53. Genus Codonodendron Pascher, 1942
- 54. Genus Codonoeca James-Clark, 1867
- 55. Genus Codonomonas van Goor, 1925 [see Ollicola Vørs, 1992]
- 56. Genus Conradocystis Hollande, 1952
- 57. Genus Cyclonexis Stokes, 1886
- 58. Genus Dendromonas Stein, 1878
- 59. Genus Derepyxis Stokes, 1885
- 60. Genus Didymochrysis Pascher, 1929
- 61. Genus Dinobryopsis Lemmermann, 1899 [see Pseudokephyrion Pascher, 1913]
- 62. Genus Eusphaerella Skuja, 1948
- 63. Genus Heliapsis Pascher, 1940
- 64. Genus Heliochrysis Pascher, 1940
- 65. Genus Heterochromulina Pascher, 1912 [see Oikomonas Kent, 1880-1882[1880]]
- 66. Genus Heterolagynion Pascher, 1912
- 67. Genus Hyalocylix Petersen & Hansen, 1958
- 68. Genus Kybotion Pascher, 1940
- 69. Genus Lepochromulina Scherffel, 1911
- 70. Genus Leukochrysis Pascher, 1917
- 71. Genus Leukapsis Pascher, 1940
- 72. Genus Matvienkomonas Skvortzov, 1961
- 73. Genus Microglena Ehrenberg, 1832
- 74. Genus Monochrysis Skuja, 1948
- 75. Genus Mucosphaera Dop & van Beem, in Dop, 1980
- 76. Genus Mycochrysis Skuja, 1958
- 77. Genus Myxochrysis Pascher, 1916
- 78. Genus Ochrostylon Pascher, 1942
- 79. Genus Ollicola Vørs, 1992
- 80. Genus Platychrysella Valkanov, 1970
- 81. Genus Porochrysis Pascher, 1917
- 82. Genus Porostylon Pascher, 1940
- 83. Genus Pseudosynura Kisselew, 1931
- 84. Genus Pyramidochrysis Pascher, 1909
- 85. Genus Rhizaster Pascher, 1915
- 86. Genus Rhizochrysis Pascher, 1913 [see Chrysamoeba Klebs, 1893]
- 87. Genus Rhizoochromonas Nicholls, 1990
- 88. Genus Siderodendron Pringsheim, 1946
- 89. Genus Siphomonas Pringsheim, 1946
- 90. Genus Sphaeraspis Schiller, 1954
- 91. Genus Sphaerobryon Taylor, 1954
- 92. Genus Sphaleromantis Pascher, 1910
- 93. Genus Stephanoporos Conrad & Pascher, in Pascher, 1940 [see Chrysothecopsis Conrad, 1931]
- 94. Genus Stipitochrysis Korshikov, 1941
- 95. Genus Stokesiella Lemmermann, 1910
- 96. Genus Styloceras Reverdin, 1919
- 97. Genus Stylochrysalis Stein, 1878
- 98. Genus Stylococcus Chodat, 1898
- 99. Genus Syncrypta Ehrenberg, 1834 [see Synuropsis Schiller, 1929]
- 100. Genus Synochromonas Korshikov, 1929 [see Synuropsis Schiller, 1929]
- 101. Genus Uroglenopsis Lemmermann, 1899 [see Uroglena Ehrenberg, 1834]
- 102. Genus Volvochrysis Schiller, 1929
- 103. Genus Wellheimia Pascher, 1917
- 104. Genus Woronichiniella Skvortzov, 1961

Kristiansen & Preisig (2001)

Kristiansen, J. & Preisig, H.R. 2001. Encyclopedia of Chrysophyte Genera. Bibliotheca Phycologica, Band 110. J. Cramer, Berlin/Stuttgart. See Brands, S.J., 1989-2015, [12].

[Table 1. Classes, orders, families and genera of chrysophytes, p. 9]
- 1. Class Chrysophyceae Pascher, 1914
  - 1. Order Chromulinales Pascher, 1910
    - 1. Family Chromulinaceae Engler, 1897 (= Ochromonadaceae Lemmermann, 1899)
      - 1. Genus Amphichrysis Korshikov, 1929
      - 2. Genus Chromulina Cienkowski, 1870
      - 3. Genus Chrysapsis Pascher, 1910
      - 4. Genus Mucosphaera A.J. Dop & A.P. van Beem, in A.J. Dop, 1980
      - 5. Genus Oikomonas Kent, 1880
      - 6. Genus Pyramidochrysis Pascher, 1909
      - 7. Genus Saccochrysis Korshikov, 1941
      - 8. Genus Sphaleromantis Pascher, 1910
      - 9. Genus Anthophysa Bory de Saint-Vincent, 1822, orth. cons.
      - 10. Genus Atraktochrysis R. Focke, 1957
      - 11. Genus Chrysobotriella E. Strand, 1928
      - 12. Genus Chrysodendron Pascher, 1927
      - 13. Genus Chrysonephele C.J. O'Kelly, 1989 ex Pipes et al., 1989
      - 14. Genus Chrysoxys Skuja, 1948
      - 15. Genus Cladonema W.S. Kent, 1880-1882[1880]
      - 16. Genus Cyclonexis A.C. Stokes, 1886
      - 17. Genus Dendromonas F. Stein, 1878
      - 18. Genus Didymochrysis Pascher, 1929
      - 19. Genus Eusphaerella Skuja, 1948
      - 20. Genus Lepidochrysis Ikävalko et al., 1994
      - 21. Genus Mycochrysis Skuja, 1958
      - 22. Genus Ochromonas Vysotskii, 1887
      - 23. Genus Ochrostylon Pascher, 1942
      - 24. Genus Siderodendron E.G. Pringsheim, 1946
      - 25. Genus Siphomonas E.G. Pringsheim, 1946
      - 26. Genus Spumella Cienk., 1870
      - 27. Genus Stipitochrysis O.A. Korshikov, 1941
      - 28. Genus Synuropsis J. Schiller, 1929
      - 29. Genus Uroglena Ehrenberg, 1834
      - 30. Genus Wellheimia Pascher, 1917
    - 2. Family Dinobryaceae Ehrenberg, 1834 (= Chrysococcaceae Lemmermann, 1899)
      - 1. Genus Angulochrysis Lackey, 1940
      - 2. Genus Chrysococcus Klebs, 1893
      - 3. Genus Conradocystis Hollande, in Grassé, 1952
      - 4. Genus Kephyrion Pascher, 1911
      - 5. Genus Lepochromulina Scherffel, 1911
      - 6. Genus Porochrysis Pascher, 1917
      - 7. Genus Woronichiniella B.V. Skvortzov, 1961
      - 8. Genus Arthrochrysis Pascher, 1942
      - 9. Genus Arthropyxis Pascher, 1942
      - 10. Genus Chrysolykos Mack, 1951
      - 11. Genus Codonodendron Pascher, 1942
      - 12. Genus Dinobryon Ehrenberg, 1834
      - 13. Genus Epipyxis Ehrenberg, 1838
      - 14. Genus Ollicola Vørs, 1992
      - 15. Genus Poterioochromonas Scherffel, 1901
      - 16. Genus Pseudokephyrion Pascher, 1913
      - 17. Genus Sphaerobryon F.J. Taylor, 1954
      - 18. Genus Stokesiella Lemmermann, 1910
      - 19. Genus Stylochrysalis F. Stein, 1878
    - 3. Family Paraphysomonadaceae Preisig & D.J. Hibberd, 1983
      - 1. Genus Chrysosphaerella Lauterborn, 1896
      - 2. Genus Paraphysomonas de Saedeleer, 1929
      - 3. Genus Polylepidomonas H.R. Preisig & D.J. Hibberd, 1983
      - 4. Genus Spiniferomonas E. Takahashi, 1973
    - 4. Family Chrysolepidomonadaceae M.C. Peters & R.A. Andersen, 1993
      - 1. Genus Chrysolepidomonas M.C. Peters & R.A. Andersen, 1993
    - 5. Family Chrysamoebaceae Poche, 1913 (= Brehmiellaceae K.H. Nicholls, 1990; Chrysarachniaceae Pascher, 1931)
      - 1. Genus Amphirhiza Skuja, 1948
      - 2. Genus Chrysamoeba Klebs, 1893
      - 3. Genus Chrysostephanosphaera Scherffel, 1911
      - 4. Genus Platychrysella A. Valkanov, 1970
      - 5. Genus Brehmiella Pascher, 1928
      - 6. Genus Rhizoochromonas K.H. Nicholls, 1990
      - 7. Genus Chrysarachnion Pascher, 1916
      - 8. Genus Chrysidiastrum Lauterborn, in Pascher, 1913
      - 9. Genus Leukapsis Pascher, 1940
      - 10. Genus Leukochrysis Pascher, 1917
    - 6. Family Chrysocapsaceae Pascher, 1912b (= Naegeliellaceae Pascher, 1925; Chrysosaccaceae Bourrelly, 1957)
      - 1. Genus Chrysocapsa Pascher, 1913
      - 2. Genus Chrysopora Pascher, 1925
      - 3. Genus Chrysotilos Pascher, 1931
      - 4. Genus Dermatochrysis T.J. Entwisle & R.A. Andersen, 1990
      - 5. Genus Eirmodesmus L. Whitford, 1970
      - 6. Genus Gloeochrysis Pascher, 1925
      - 7. Genus Kremastochrysopsis Bourrelly, 1957
      - 8. Genus Pascherella W. Conrad, 1926
      - 9. Genus Phaeaster Scherffel, 1927
      - 10. Genus Chrysocapsella Bourrelly, 1957
      - 11. Genus Kremastochrysis Pascher, 1942
      - 12. Genus Naegeliella Correns, 1893 (= Chrysochaete M. Rosenberg, 1941)
      - 13. Genus Bourrellia G.E. Dillard, 1970
      - 14. Genus Chalkopyxis Pascher, 1931
      - 15. Genus Chrysosaccus Pascher, 1925
      - 16. Genus Heimiochrysis Bourrelly, 1949
      - 17. Genus Phaeosphaera W. West & G.S. West, 1903
    - 7. Family Chrysosphaeraceae Pascher, 1914
      - 1. Genus Chrysosphaera R.H. Chodat, 1921
      - 2. Genus Epicystis Pascher, 1930
    - 8. Family Chrysothallaceae Huber-Pestalozzi, 1941
      - 1. Genus Phaeoplaca R. Chodat, 1926
  - 2. Order Hibberdiales R.A. Andersen, 1989
    - 1. Family Hibberdiaceae R.A. Andersen, 1989
      - 1. Genus Chromophyton Woronin, 1880
      - 2. Genus Hibberdia Andersen, 1989a
    - 2 Family Stylococcaceae Lemmermann, 1899
      - 1. Genus Bitrichia J. Woloszynska, 1914
      - 2. Genus Chrysoamphipyxis K.H. Nicholls, 1987
      - 3. Genus Chrysoamphitrema Scherffel, 1927
      - 4. Genus Chrysocrinus Pascher, 1915
      - 5. Genus Chrysopodocystis C. Billard, 1978
      - 6. Genus Chrysopyxis F. Stein, 1878
      - 7. Genus Chrysothecopsis W. Conrad, 1931
      - 8. Genus Chrysothylakion Pascher, 1915
      - 9. Genus Derepyxis A.C. Stokes, 1885a
      - 10. Genus Heliapsis Pascher, 1940
      - 11. Genus Heliochrysis Pascher, 1940
      - 12. Genus Heterolagynion Pascher, 1912
      - 13. Genus Hyalocylix J.B. Petersen & J. Hansen, 1958
      - 14. Genus Kybotion Pascher, 1940
      - 15. Genus Lagynion Pascher, 1912
      - 16. Genus Platytheca Stein, 1878
      - 17. Genus Porostylon Pascher, 1940
      - 18. Genus Rhizaster Pascher, 1915
      - 19. Genus Styloceras Reverdin, 1919
      - 20. Genus Stylococcus R. Chodat, 1898
  - 3. Order Hydrurales Pascher, 1931
    - 1. Family Hydruraceae Rostaf., 1881
      - 1. Genus Celloniella Pascher, 1929
      - 2. Genus Chrysonebula J. Lund, 1953
      - 3. Genus Hydrurus C.A. Agardh, 1824, nom. cons.
      - 4. Genus Phaeodermatium Hansgirg, 1889
- 2. Class Synurophyceae R.A. Andersen, 1987
  - 1. Order Synurales R.A. Andersen, 1987
    - 1. Family Mallomonadaceae Diesing, 1866
      - 1. Genus Conradiella Pascher, 1925
      - 2. Genus Mallomonas Perty, 1852
    - 2. Family Synuraceae Lemmermann, 1899
      - 1. Genus Chlorodesmos F.W. Phillips, 1884
      - 2. Genus Chrysodidymus Prowse, 1962
      - 3. Genus Jaoniella B.V. Skvortzov, 1961
      - 4. Genus Pseudosyncrypta Kisselew, 1931
      - 5. Genus Synura Ehrenb., 1834
      - 6. Genus Tessellaria G. Playfair, 1918
- 3. Class Dictyochophyceae P.C. Silva, 1980 (= Silicoflagellata (Borgert, 1890) Lemmermann, 1901)
  - 1. Order Dictyochales Haeckel, 1894
    - 1. Family Dictyochaceae Lemmermann, 1901
      - 1. Genus Dictyocha Ehrenberg, 1837
      - 2. Genus Octactis Schiller, 1925
  - 2. Order Pedinellales Zimmermann et al., 1984
    - 1. Family Pedinellaceae Pascher, 1910
      - 1. Genus Actinomonas W.S. Kent, 1880
      - 2. Genus Apedinella J. Throndsen, 1971
      - 3. Genus Ciliophrys L. Cienkowski, 1875
      - 4. Genus Mesopedinella Daugbjerg, 1996
      - 5. Genus Parapedinella S.M. Pedersen & H.A. Thomsen, 1986
      - 6. Genus Pedinella Vysotskii, 1888
      - 7. Genus Pseudopedinella N. Carter, 1937
      - 8. Genus Pteridomonas Penard, 1890
    - 2. Family Cyrtophoraceae Pascher, 1911
      - 1. Genus Cyrtophora Pascher, 1911
      - 2. Genus Palatinella Lauterborn, 1906
  - 3. Order Rhizochromulinales O'Kelly & Wujek, 1995
    - 1. Family Rhizochromulinaceae O'Kelly & Wujek, 1994
      - 1. Genus Rhizochromulina Len.
- 4. Class Pelagophyceae R.A. Andersen & G.W. Saunders in Andersen et al., 1993
  - 1. Order Pelagomonadales Andersen & Saunders, 1993
    - 1. Family Pelagomonadaceae R.A. Andersen & G.W. Saunders, in Andersen et al., 1993
      - 1. Genus Aureococcus P.E. Hargraves & J.McN. Sieburth, 1988
      - 2. Genus Pelagococcus R.E. Norris, 1977
      - 3. Genus Pelagomonas R.A. Andersen & G.W. Saunders, 1993
  - 2. Order Sarcinochrysidales Gayral & Billard, 1977
    - 1. Family Sarcinochrysidaceae Gayral & Billard, 1977
      - 1. Genus Ankylochrysis Billard, in Honda & Inouye, 1995
      - 2. Genus Aureoumbra Stockwell, DeYoe, Hargraves & Johnson, 1997
      - 3. Genus Chrysocystis Lobban, Honda & Chihara, in Lobban, 1995
      - 4. Genus Chrysonephos Taylor, 1952
      - 5. Genus Chrysoreinhardia C. Billard, in Hoffman et al. (2000
      - 6. Genus Nematochrysopsis Chadefaud, 1947
      - 7. Genus Sarcinochrysis Geitler, 1930
- 5. Class Phaeothamniophyceae R.A. Andersen & J.C. Bailey in Bailey et al., 1998
  - 1. Order Phaeothamniales Bourr., 1954 emend. R.A. Andersen & J.C. Bailey in Bailey et al., 1998
    - 1. Family Phaeothamniaceae Hansgirg, 1886
      - 1. Genus Chrysapion Pascher & Vlk, 1943
      - 2. ?Genus Chrysocapsopsis
      - 3. Genus Chrysoclonium
      - 4. ?Genus Chrysodesmis K. Starmach, 1970
      - 5. ?Genus Koinopodion Pascher, 1943
      - 6. Genus Phaeobotrys H. Ettl, 1966
      - 7. Genus Phaeogloea R. Chodat, 1922
      - 8. Genus Phaeoschizochlamys E.J. Lemmermann, 1898
      - 9. Genus Phaeothamnion G. Lagerheim, in Wittrock & Nordstedt, 1884
      - 10. Genus Selenophaea R. Chodat, 1922
      - 11. Genus Sphaeridiothrix A.A. Pascher & W. Vlk, 1941-1942[1943]
      - 12. Genus Stichogloea R. Chodat, 1897
      - 13. Genus Tetrachrysis A.J. Dop, 1980
      - 14. Genus Tetrapion Pascher, 1943
      - 15. Genus Tetrasporopsis
  - 2. Order Pleurochloridellales H. Ettl, 1956
    - 1. Family Pleurochloridellaceae H. Ettl, 1956
      - 1. Genus Pleurochloridella Pascher, 1937
[Table 2. Families / genera of "Bicosoecophyceae", p. 11]
- 1. Class "Bicosoecophyceae" nomen nudum (A.R. Loeblich III & L.A. Loeblich, 1979)
  - 1. Order Bicosoecales Grassé, 1926
    - 1. Family Bicosoecaceae Stein, 1878 (= Bicosoecidae Stein, 1878)
      - 1 Genus Bicosoeca James-Clark, 1866
    - 2. Family Cafeteriaceae Moestrup, 1995 (= Cafeteriidae Moestrup, 1995)
      - 1. Genus Acronema Teal, Guillemette, Chapman & Margulis, 1998
      - 2. Genus Cafeteria Fenchel & Patterson, 1988
      - 3. Genus Discocelis Vørs, 1988
      - 4. Genus Pseudobodo Griessmann, 1913
      - 5. Genus Symbiomonas Guillou & Chrétiennot-Dinet
    - 3. Family Siluaniaceae Karpov in Karpov et al., 1998 (= Siluaniidae Karpov, 1998)
      - 1. Genus Adriamonas Verhagen et al., 1994
      - 2. Genus Caecitellus Patterson et al., 1993
      - 3. Genus Siluania Karpov, 1998
    - 4. Family Pseudodendromonadaceae Karpov, 2000 (= Pseudodendromonadidae Patterson & Zölffel, 1991)
      - 1. Genus Cyathobodo Petersen & Hansen, 1961
      - 2. Genus Pseudodendromonas Bourrelly, 1953
  - 2. ?Order Pirsoniales Caval.-Sm., 1998
    - 1. Genus Pirsonia Schnepf et al., 1990
[Table 3. Groups of uncertain chrysophyte affinity, p. 11]
- [1. Unplaced genera]
  - 1. Genus Apistonema
  - 2. Genus Arthrogloea
  - 3. Genus Boekelovia
  - 4. Genus Chlamydomyxa
  - 5. Genus Chrysonema
  - 6. Genus Chrysophaeum
  - 7. Genus Codonobotrys
  - 8. Genus Entodesmis
  - 9. Genus Microglena
  - 10. Genus Monochrysis
  - 11. Genus Myxochrysis
  - 12. Genus Nematochrysis
  - 13. Genus Peltomonas
  - 14. Genus Picophagus
  - 15. Genus Podochrysis
  - 16. Genus Polypodochrysis
  - 17. Genus Sphaeraspis
  - 18. Genus Stenocodon
  - 19. Genus Stichochrysis
  - 20. Genus Stomatochone
  - 21. Genus Stylochromonas
  - 22. Genus Sulcochrysis
  - 23. Genus Thallochrysis
  - 24. Genus Erkenia
  - 25. Genus Ruttnera
- 2. Family "Aurosphaeraceae" J. Schiller, 1925
  - 1. Genus Aurosphaera
- 3. Order "Chrysomeridales"
  - 1. Genus Antarctosaccion
  - 2. Genus Chrysowaernella
  - 3. Genus Giraudyopsis
  - 4. Genus Phaeosaccion
  - 5. Genus Rhamnochrysis
  - 6. Genus Chrysoderma
  - 7. Genus Chrysomeris
- 4. Order "Parmales"
  - 1. Genus Pentalamina
  - 2. Genus Tetraparma
  - 3. Genus Triparma