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
               Clade discaria Cavalier-Smith, 2021
                 Clade natates Cavalier-Smith, 2021
                   Clade photaria Cavalier-Smith, 2021
                     Clade eucorta Cavalier-Smith, 2021
                       Superkingdom Corticata Lankester, 1878 - corticates
                         Kingdom Chromista Caval.-Sm. (1981) - chromists
                           Subkingdom Harosa Cavalier-Smith, 2010
                             Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
                               Infrakingdom Halvaria Cavalier-Smith, 2010
                                 Superphylum Alveolata Cavalier-Smith, 1991
                                   Phylum Miozoa Cavalier-Smith, 1987
                                     Subphylum Myzozoa Cavalier-Smith & Chao, 2004
                                       Infraphylum Dinozoa Cavalier-Smith, 1981
                                         Superclass Dinoflagellata Bütschli, 1885
                                           Class Dinophyceae Pascher (1914)
                                             Subclass Peridiniphycidae Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993)
                                               Order Gonyaulacales F.J.R. Taylor (1980)
                                                 [Family Goniodomataceae Er. Lindem. (1928)] see Family Thoracosphaeraceae J. Schiller (1930)
                                                   [Subfamily "Subfamily of Goniodoma" F. Gómez (2012)] see Family Thoracosphaeraceae J. Schiller (1930)
                                                     [Genus Goniodomaᵀ F. Stein (1883), nom. illeg.] see Genus Scrippsiella Balech ex A.R. Loebl. (1965)
                                                       1 [Goniodoma acuminatumᵀ (Ehrenb.) F. Stein (1883)] see Scrippsiella acuminata (Ehrenb.) Kretschmann, Elbr., Zinssmeister, S. Soehner, Kirsch, Kusber & Gottschling (2015)
                                                       2 Goniodoma crassum Kof. & J.R. Michener (1911)
                                                       3 [Goniodoma polyedricum (C.H.G. Pouchet) Jørg. (1899)] see Triadinium polyedricum (C.H.G. Pouchet) J.D. Dodge (1981)
                                                       4 [Goniodoma sphaericum G. Murray & Whitting (1899)] see Triadinium sphaericum (Murray & Whitting) Dodge