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 dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       Phylum Amoebozoa Lühe, 1913 [coordinate rank]
                         Subphylum Tevosa Kang, Tice, Spiegel, Silberman, Pánek, Čepička, Kostka, Kosakyan, Alcântara, Roger, Shadwick, Smirnov, Kudryavtsev, Lahr & Brown, 2017
                           Infraphylum Lobosa Carpenter, 1861 [monotypic]
                             Class Tubulinea Smirnov et al., 2005
                               Order Arcellinida Kent, 1880 - shelled lobosid amebas
                                 1 Genus Geamphorella Bonnet, 1959, incertae sedis
                                 2 Genus Oopyxis Jung, 1942, incertae sedis
                                 3 Genus Pseudawerintzewia Bonnet, 1959, incertae sedis
                                 4 Genus Pseudonebela Gauthier-Lièvre, 1953, incertae sedis
                                 5.1 Suborder Arcellininaᵀ Haeckel, 1884
                                 5.2 Suborder Difflugiina R. Meisterfeld, 2002
                                 6 Suborder Phryganellina Bovee, 1985
                                 7 Family Nolandellidae Cavalier-Smith, 2011 [monotypic]
                                 8 Echinamoebida Cavalier-Smith, 2004