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
                                                 Phylum Nemertea Schultze, 1851 - ribbon worms
                                                   Neonemertea Thollesson & Norenburg, 2003
                                                     Class Enopla Schultze, 1851
                                                       Order Hoplonemertea Hubrecht, 1879
                                                         Suborder Monostilifera Brinkmann, 1917
                                                           Distromatonemertea Thollesson & Norenburg, 2003
                                                             Family Amphiporidae McIntosh, 1874
                                                               Genus Amphiporusᵀ Ehrenberg, 1831
                                                                 Amphiporus allucens Burger, 1895
                                                                 Amphiporus angulatus (Müller, 1774)
                                                                 Amphiporus bimaculatus Coe, 1901
                                                                 Amphiporus bioculatus (W.C. McIntosh, 1874)
                                                                 Amphiporus cervicalis (Stimpson, 1857)
                                                                 Amphiporus formidabilis Griffin, 1898
                                                                 Amphiporus gelatinosus Coe, 1905
                                                                 Amphiporus imparispinosus Griffin, 1898
                                                                 Amphiporus lactifloreus (Johnston, 1828)
                                                                 Amphiporus maculosus Coe, 1944
                                                                 Amphiporus nebulosus Coe, 1901
                                                                 Amphiporus pulcher
                                                                 Amphiporus spinosus Bürger, 1893
                                                                 Amphiporus superbus (Stimpson, 1854)
                                                                 Amphiporus tigrinus Coe, 1901
                                                                 Subgenus Amphiporus (Intestinonemertes)