living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Thallobionta
         Division Chromophycota see Phylum Chromophyta T.A.Chr. (1962), nom. nud.
           Class Dinophyceae Pascher (1914)
             Subclass Dinophycidae see Class Dinophyceae Pascher (1914)
               Order Phytodiniales T. Christ. ex A.R. Loebl. (1970) see Order Dinococcales Pascher (1914)
                 Family Phytodiniaceae G.A. Klebs (1912)
                   Genus Bourrellyella Baumeister (1957)
                   Genus Cystodinedria Pascher (1944)
                   Genus Cystodinium G.A. Klebs (1912)
                   Genus Dinastridium Pascher (1927)
                   Genus Dinococcus Fott (1960)
                   Genus Dinopodiella Pascher (1944) see Genus Stylodinium G.A. Klebs (1912)
                   Genus Hypnodinium G.A. Klebs (1912)
                   Genus Manchudinium Skvortzov (1972)
                   Genus Phytodinedria Pascher (1944) see Genus Cystodinedria Pascher (1944)
                   Genus Phytodinium G.A. Klebs (1912)
                   Genus Rhizodinium Baumeister ex Bourr. (1955) see Genus Gymnodinium F. Stein (1878)
                   Genus Stylodinium G.A. Klebs (1912)
                   Genus Tetradinium G.A. Klebs (1912)