Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Protozoa Goldfuss, 1818 see Kingdom Protozoa Goldfuss, 1818
     Class Flagellata see Subphylum Mastigophora Diesing, 1866
       Order Chrysomonadina see Order Chrysomonadida
         1 Family Chromulinidae see Family Ochromonadaceae Lemmerm. (1899), nom. cons.
         2 Family Rhizochrysidae see Family Chrysamoebidaceae Poche (1913)
         3 Family Ochromonadidae see Family Ochromonadaceae Lemmerm. (1899), nom. cons.
         4 Family Coccolithophoridae Lohmann, 1902 see Family Coccolithophoraceae Kamptner (1928)
         5 Family Silicoflagellatae