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 Rouphozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
                                               Phylum Platyhelminthes Gegenbaur, 1859 - flatworms
                                                 Subphylum Rhabditophora Ehlers, 1985
                                                   Class Neoophora
                                                     Subclass Neodermata
                                                       Infraclass Trematoda Rudolphi, 1808
                                                         Order Plagiorchiida La Rue, 1957
                                                           Suborder Plagiorchiataᵀ
                                                             Superfamily Plagiorchioideaᵀ (Luhe) Dollfus
                                                               01 ?Family Omphalometridae
                                                               02 ?Family Encyclometridae Mehra, 1931
                                                               03 ?Family Cephaloporidae
                                                               04 Family Plagiorchiidaeᵀ Lühe, 1901
                                                               05 Family Haematoloechidae Freitas & Lent, 1939
                                                               06 Family Macroderoididae McMullen, 1937
                                                               07 Family Brachycoeliidae Johnston, 1912
                                                               08 Family Mesocoeliidae Faust, 1924
                                                               09 Family Cephalogonimidae Looss, 1899
                                                               10 Family Auridistomatidae
                                                               11 Family Rhytidodidae Odhner, 1926
                                                               12 Family Calycodidae Dollfus, 1929 [monotypic]
                                                               13 Family Pachypsolidae Yamaguti, 1958