Acrosiphoniales (basis of record)
Bangiales (basis of record)
Bangiophycidae (basis of record)
Bryopsidales (basis of record)
Ceramiales (additional source)
Chaetophorales (basis of record)
Chlorococcales accepted as Chlamydomonadales (basis of record)
Cladophorales (basis of record)
Codonellidae Kent, 1881 (basis of record)
Colepidae Ehrenberg, 1838 (basis of record)
Coxliella Brandt (basis of record)
Cutleriales (additional source)
Desmarestiales (basis of record)
Dictyotales (basis of record)
Dinophyceae (basis of record)
Dinophycidae (basis of record)
Ectocarpales (basis of record)
Florideophycidae accepted as Florideophyceae (basis of record)
Foraminiferida accepted as Foraminifera (additional source)
Fucales (basis of record)
Gordioida (basis of record)
Gymnodiniaceae Lankester, 1885 (additional source)
Gymnodiniales (additional source)
Gymnodinium F.Stein, 1878 (additional source)
Gymnostomata (basis of record)
Heterocapsa F.Stein, 1883 (additional source)
Kinetofragminophora (basis of record)
Lituoloidea Blainville, 1827 (basis of record)
Metacylididae Kofoid & Campbell, 1929 (basis of record)
Noctiluca Suriray, 1836 (additional source)
Noctilucaceae Kent, 1881 (additional source)
Noctilucales (additional source)
Ostreopsidaceae Lindemann, 1928 (additional source)
Palmariales (additional source)
Peridiniaceae Ehrenberg, 1831 (additional source)
Peridiniales (additional source)
Phaeocystaceae Lagerheim, 1896 (basis of record)
Phaeophyceae (additional source)
Polyhymenophora accepted as Postciliodesmatophora (basis of record)
Porphyridiales (basis of record)
Prasiolales (basis of record)
Prorocentraceae Stein, 1883 (additional source)
Prorocentrales (additional source)
Prorocentrum Ehrenberg, 1834 (additional source)
Prostomatida (basis of record)
Prymnesiales (basis of record)
Pyrocystaceae (Schütt, 1896) Lemmermann, 1899 (additional source)
Scrippsiella Balech ex A.R.Loeblich III, 1965 (additional source)
Siphonocladales (basis of record)
Sphacelariales (basis of record)
Spirotrichea (basis of record)
Sporochnales (basis of record)
Tilopteridales (basis of record)
Tintinnopsis Stein, 1867 (basis of record)
Ulotrichales (basis of record)
Volvocales (basis of record)