Amphirhiza Skuja, 1948 (habitat flag source)
Antarctosaccion R. Delépine in Delépine, Lamb & Zimmermann, 1970 (habitat flag source)
Arthrogloea Pascher, 1949 (habitat flag source)
Bicoeca H. James-Clark, 1866 accepted as Bicosoeca James-Clark, 1866 (habitat flag source)
Bicoecaceae accepted as Bicosoecidae Stein, 1878 (habitat flag source)
Bourrellia Dillard, 1970 (habitat flag source)
Brehmiella Pascher, 1928 (habitat flag source)
Celloniella Pascher, 1929 (habitat flag source)
Chalkopyxis Pascher, 1931 (habitat flag source)
Chromulina L. Cienkowsky, 1870 (habitat flag source)
Chromulinaceae Engler (habitat flag source)
Chrysamoeba G.A. Klebs, 1892 (habitat flag source)
Chrysamoebaceae Bourrelly, 1957 (habitat flag source)
Chrysastridium Lauterborn, 1911 (habitat flag source)
Chrysocapsaceae (habitat flag source)
Chrysochaete Rosenberg, 1941 (habitat flag source)
Chrysococcocystis Doflein, 1923 (habitat flag source)
Chrysolepidomonadaceae M.C. Peters & R.A. Andersen, 1993 (habitat flag source)
Chrysolepidomonas M.C. Peters & R.A. Andersen, 1993 (habitat flag source)
Chrysomeridaceae Bourrelly, 1957 (habitat flag source)
Chrysomeris N. Carter, 1937 (habitat flag source)
Chrysosaccaceae (habitat flag source)
Chrysosaccus Pascher, 1925 (habitat flag source)
Chrysosphaera R. Chodat, 1920 accepted as Aurantiella R. Chodat, 1925 (habitat flag source)
Chrysosphaeraceae Pascher, 1914 (habitat flag source)
Chrysothallaceae (habitat flag source)
Chrysothrix Pascher, 1914 accepted as Nematochrysis Pascher, 1925 (habitat flag source)
Chrysowaernella P. Gayral & H. Lepailleur ex P. Gayral & C. Billard, 1977 (habitat flag source)
Cyrtophoraceae Pascher, 1911 (habitat flag source)
Dictyocha Ehrenberg, 1837 (habitat flag source)
Dictyochaceae Wallich, 1865 (habitat flag source)
Dinobryaceae (habitat flag source)
Eirmodesmus Whitford, 1970 (habitat flag source)
Epicystis Pascher, 1930 (habitat flag source)
Heimiochrysis Bourrelly, 1949 (habitat flag source)
Hydruraceae Rostafinsky, 1881 (habitat flag source)
Kremastochrysopsis Bourrelly, 1957 (habitat flag source)
Mallamonas accepted as Mallomonas Perty, 1852 (habitat flag source)
Mallomonadaceae Diesing, 1866 (habitat flag source)
Mycochrysis Skuja, 1958 (habitat flag source)
Naegeliellaceae accepted as Chrysocapsaceae (habitat flag source)
Nematochrysidaceae accepted as Phaeothamniaceae Hansgirg, 1886 (habitat flag source)
Nematochrysopsidaceae accepted as Sarcinochrysidaceae Gayral & Billard, 1977 (habitat flag source)
Ochromonadaceae Lemmermann, 1899 (habitat flag source)
Octactis J. Schiller, 1925 (habitat flag source)
Paraphysomonadaceae Preisig & Hibberd, 1983 (habitat flag source)
Pascherella W. Conrad, 1926 (habitat flag source)
Pedinellaceae Pascher, 1910 (habitat flag source)
Pentalamina H.J. Marchant in B.C. Booth & H.J. Marchant, 1987 (habitat flag source)
Pentalaminaceae H.J. Marchant in B.C. Booth & H.J. Marchant, 1987 (habitat flag source)
Phaeococcus A. Borzì, 1892 (habitat flag source)
Phaeosaccionaceae accepted as Phaeosacciaceae J. Feldmann, 1949 (habitat flag source)
Rhamnochrysis R.T. Wilce & D.R. Markey, 1974 (habitat flag source)
Rhizochromulinaceae C.J. O'Kelly & D.E. Wujek (habitat flag source)
Rhizochrysidaceae Pascher ex Reichenow, 1928 (habitat flag source)
Synuraceae Lemmermann, 1899 (habitat flag source)
Synuropsis J. Schiller, 1929 (habitat flag source)
Tessellaria Playfair, 1918 accepted as Neotessella B.Y. Jo, J.I. Kim, W. Shin, P. Škaloud & P. Siver, 2016 (habitat flag source)
Tetraparma B.C. Booth in B.C. Booth & H.J. Marchant, 1987 (habitat flag source)
Thallochrysis W. Conrad, 1914 (habitat flag source)
Triparma B.C. Booth & H.J. Marchant, 1987 (habitat flag source)
Triparmaceae B.C. Booth & H.J. Marchant, 1988 (habitat flag source)
Uroglena Ehrenberg, 1834 (habitat flag source)
Uroglenopsis Lemmermann, 1899 (habitat flag source)
Wellheimia Pascher, 1917 (habitat flag source)
Woronichiniella Skvortzov, 1961 (habitat flag source)