Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [[crown] organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Domain Eucaryota]
             [Subdomain Chlorota Doweld (2001)]
               [Kingdom Peridiniobiota Starobogatov ex Doweld (2001)]
                 [Subkingdom Peridiniobiotinaᵀ Doweld (2001)]
                   2 [Phylum Gregarinozoa Kussakin & Drozdov, 1998]
                   3 [Phylum Haplosporidiozoa Corliss, 1984 [monotypic]]
                   4 [Phylum Paramyxozoa Desportes & Perkins, 1990 [monotypic]]
                   5 [Phylum Metchnikovellozoa Doweld, 2001 [monotypic]]
                   6 [Phylum Peridiniophytaᵀ Engl. (1909)]