Phylum Amoebozoa Lühe, 1913
   Class Tubulinea Smirnov et al., 2005
     Order Arcellinida Kent, 1880 - shelled lobosid amebas
       1 Genus Arcella Ehrenberg, 1830
       2 Genus Centropyxis Stein, 1857
       3 Genus Heleopera Leidy, 1879