Anacystis Meneghini, 1837 (habitat flag source)
Balechina Loeblich Jr. & Loeblich III, 1968 (habitat flag source)
Cyanothece Komárek, 1976 (habitat flag source)
Dinamoeba Pascher, 1916 accepted as Dinamoebidium Pascher, 1916 (habitat flag source)
Dinamoebidium Pascher, 1916 (habitat flag source)
Dinoporella Halim, 1960 (habitat flag source)
Dinothrix Pascher, 1914 (habitat flag source)
Dinotrichaceae accepted as Kryptoperidiniaceae Lindemann, 1926 (habitat flag source)
Gambierdiscus R. Adachi & Y. Fukuyo, 1979 (habitat flag source)
Glenodinium cristatum Balech, 1961 accepted as Peridiniopsis cristatum (Balech) Bourrelly, 1968 (habitat flag source)
Goniodomataceae Lindemann, 1928 accepted as Thoracosphaeraceae Schiller, 1930 (habitat flag source)
Katagnymene Lemmermann, 1899 (habitat flag source)
Melanodinium Schiller, 1935 (habitat flag source)
Nostocaceae Eichler, 1886 (habitat flag source)
Oscillatoriaceae (S. F. Gray) Harvey ex Kirchner (habitat flag source)
Pavillardia Kofoid & Swezy, 1920 (habitat flag source)
Phyllodinium W. Conrad, 1926 accepted as Kryptoperidinium Lindemann, 1924 (habitat flag source)
Pleromonas Pascher, 1914 (habitat flag source)
Porella Schiller, 1928 accepted as Mesoporos Lillick, 1937 (habitat flag source)
Pronoctilucaceae M. Lebour, 1925 accepted as Protodiniferaceae Kofoid & Swezy, 1921 (habitat flag source)
Protodiniferaceae Kofoid & Swezy, 1921 (habitat flag source)
Protodinium Lohmann, 1908 (habitat flag source)
Sclerodinium Dodge, 1981 (habitat flag source)
Triadiniaceae accepted as Thoracosphaeraceae Schiller, 1930 (habitat flag source)