Phylum Amoebozoa Lühe, 1913 ?Order Acanthopodida Page, 1976 see Order Centramoebida Rogerson & Patterson, 2002 1 Family Acanthamoebidae Sawyer & Griffin, 1975 2 Genus Acanthamoeba Volkonsky, 1931 3 Genus Protacanthamoeba F.C. Page, 1981 4 Genus Balamuthia Visvesvara et al., 1993 5 Genus Comandonia Pernin & Pussard, 1979 see Genus Flamella Schaeffer, 1926