Class Chlorophyceae Wille (1884) - chlorophytes
   Order Dunaliellales see Order Chlamydomonadales F.E. Fritsch
     Family Dunaliellaceae T. Christensen (1967)
       Genus Dunaliella E.C. Teodoresco (1904)
         Subgenus Dunaliella subg. Dunaliella
           1 Section Dunaliella sect. Tertiolectae
           2 Section Dunaliella sect. Dunaliella
           3 Section Dunaliella sect. Virides
           4 Section Dunaliella sect. Peirceinae