Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               ["Protista" Haeckel, 1866, incertae sedis] see Kingdom protists
                 ["alveolates" Cavalier-Smith] see [unranked] Alveolata Cavalier-Smith, 1991
                   ["dinoflagellates"] see [unranked] Dinoflagellata Bütschli, 1885
                     1 [Phylum Peridinea Ehrenberg, 1830] see Phylum Dinoflagellata Engl. (1903)
                     2 [Phylum Syndinea (Chatton, 1920) A.R. Loeblich, 1976] see Class Syndiniophyceae A.R. Loebl. (1976)