Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade "neomura" Cavalier-Smith 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
                 Clade neozoa Cavalier-Smith 1993
                   Superkingdom Corticata Lankester, 1878
                     Kingdom Chromista Caval.-Sm. (1981) - chromists
                       Subkingdom Harosa Cavalier-Smith, 2010
                         Infrakingdom Rhizaria Cavalier-Smith, 2002
                           †Chitinozoa Eisenack, 1931 - chitinozoans
                             Order †Prosomatifera Eisenack, 1972
                               Family †Lagenochitinidae Eisenack, 1931
                                 Subfamily †Lagenochitininaeᵀ Eisenack, 1931
                                   1 Genus †Lagenochitinaᵀ Eisenack, 1931
                                   2 Genus †Saharochitina Paris & Grahn, 1999 [monotypic]
                                   3 Genus †Sphaerochitina Eisenack,1955