Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Superkingdom Eukarya Chatton, 1925] see Domain Eukaryota Chatton, 1925
             [Kingdom Protoctista Hogg, 1860]
               [Phylum Chlorarachnida Hibberd & Norris, 1984 [monotypic]] see Order Chlorarachnida Hibberd & Norris, 1984
                 1 [Class Chlorarachniophyceaeᵀ D.J. Hibberd & R.E.Norris (1984)] see Class Chlorarachnea Hibberd & Norris, 1984