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 discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Spiralia Schleip, 1929
                                           Clade Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
                                             Clade Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
                                               Clade Trochozoa Beklemischev, 1944 - trochozoans
                                                 Clade Tetraneuralia Wanninger 2009
                                                   Phylum Mollusca Linnaeus, 1758 - molluscs
                                                     Subphylum Conchifera Gegenbauer, 1878
                                                       Ganglioneura Rudophi, 1812
                                                         Class Cephalopoda Cuvier, 1795 - cephalopods
                                                           Subclass †Ammonoidea Zittel, 1884
                                                             Order †Goniatitida Hyatt, 1884
                                                               Genus †Altudoceras Ruzhencev, 1940
                                                               Genus †Cheiloceras Frech, 1897
                                                               Genus †Gastrioceras Hyatt, 1884
                                                               Genus †Gattendorfia Schindewolf, 1924
                                                               Genus †Goniatitesᵀ Haan, 1825
                                                               Genus †Homoceras Hyatt, 1884
                                                               Genus †Imitoceras Schindewolf, 1924
                                                               Genus †Kazakhstania Librovitch, 1938
                                                               Genus †Muensteroceras Librovitch, 1927
                                                               Genus †Prionoceras Sepkoski, 2002
                                                               Genus †Protornoceras Dybczynski, 1913
                                                               Genus †Sporadoceras Hyatt, 1884
                                                               Genus †Tornoceras Hyatt, 1884
                                                               1 Suborder †Goniatitinaᵀ Hyatt, 1884
                                                               2 Suborder †Cyclolobina Leonova, 2002