Viridiplantae Cavalier-Smith, 1981 - green plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Chlorophyta Pascher (1914) - green algae
     prasinophytes
       Mamiellophyceae Marin & Melkonian (2010)
         Dolichomastigales Marin & Melkonian (2010)
           1 Genus Crustomastix T. Nakayama, M. Kawachi & I. Inouye (2000)
           2 Genus Dolichomastix Manton (1977)