Phylum Amoebozoa Lühe, 1913 Subphylum Lobosa Carpenter, 1861 see Infraphylum Lobosa Carpenter, 1861 Class Discosea Cavalier-Smith, 2004 Subclass Longamoebia Cavalier-Smith & Smirnov, 2011 Order Dermamoebida Cavalier-Smith, 2004 1 Family Mayorellidae Schaeffer, 1926 [monotypic] 2 Family Dermamoebidae Cavalier-Smith & Smirnov, 2011