Phylum Amoebozoa Lühe, 1913
Subphylum Protamoebae Cavalier-Smith, 2004
see Subphylum Lobosa Carpenter, 1861
Class Lobosea (Carpenter, 1861) Cavalier-Smith, 1993
see Subphylum Lobosa Carpenter, 1861
Order Euamoebida Lepşi, 1960
Superfamily Echinamoeboidea Page, 1975
see Order Echinamoebida Cavalier-Smith, 2011
1 Family Echinamoebidae Page, 1975