organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Animalia Linnaeus, 1758 - animals
     Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
       Bilateria Hatschek, 1888 see Subkingdom Bilateria Hatschek, 1888
         Coelomata see [unranked] Coelomates Hyman, 1951
           Series Protostoma
             Phylum Pentastoma see Class Pentastomida (Diesing, 1836)
               Genus Armillifera Fedonkin, 1980 see Genus Armillifer
               Genus Cephalobaena
               Genus Linguatula Frölich, 1789
               Genus Porocephalus
               Genus Raillietiella
               Genus Reighardia Ward, 1899
               Genus Waddycephalus