chromalveolates see Supergroup Chromalveolata Adl et al., 2005
   Kingdom Chromista Caval.-Sm. (1981) - chromists
     Subkingdom Chromobiota Caval.-Sm. (1991)
       Infrakingdom Heterokonta Caval.-Sm. (1986) - heterokonts see Superphylum Heterokonta Caval.-Sm. (1986)
         Phylum Ochrophyta Caval.-Sm. (1995)
           Subphylum Phaeista Caval.-Sm. (1995)
             Infraphylum Hypogyrista Caval.-Sm. (1995) see Superclass Hypogyristia Caval.-Sm. (2006)
               Class Actinochrysea Caval.-Sm. (1995) see Class Dictyochophyceae Silva (1980)
                 Genus Ciliophrys L. Cienkowski (1875)