Chrysochromulina Lackey, 1939 (basis of record)
Coolia Meunier, 1919 (additional source)
Goniodoma Stein, 1883 (additional source)
Goniodomataceae Lindemann, 1928 (additional source)
Gonyaulacaceae Lindemann, 1928 (basis of record)
Phaeocystis Lagerheim, 1893 (basis of record)
Pheopolykrikos Chatton, 1933 (additional source)
Protoceratium R.S.Bergh, 1881 (additional source)
Ptychodiscaceae (Schütt) Lemmermann, 1899 (additional source)
Ptychodiscus Stein, 1883 (additional source)
Thoracosphaeraceae Schiller, 1930 emend. Tangen in Tangen, Brand, Blackwelder & Guillard, 1982 (additional source)