living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Protozoa Goldfuss, 1818 see Kingdom Protozoa Goldfuss, 1818
         Phylum Sarcomastigophora Honigberg & Balamuth, 1963
           Subphylum Sarcodina - amebas
             Superclass Rhizopoda - rhizopodans see Phylum Rhizopoda Dujardin, 1835
               Class Lobosa Carpenter, 1861 see Infraphylum Lobosa Carpenter, 1861
                 Subclass Gymnamoeba see [unranked] Gymnamoebae
                   Order Amoebida - naked lobosid amebas see Class Amoebaea
                     Suborder Acanthopodina see Order Acanthopodida Page, 1976
                       Family Echinamoebidae Page, 1975
                         1 Genus Filamoeba Page, 1967
                         2 Genus Echinamoeba Page, 1975
                         3 Genus Stachyamoeba F.C. Page, 1975