Rhizopoda Dujardin, 1835 - rhizopods
see Phylum Cercozoa Cavalier-Smith, 1998
Class Lobosea (Carpenter, 1861) Cavalier-Smith, 1993
see Subphylum Lobosa Carpenter, 1861
Subclass Gymnamoebia (Haeckel, 1862) Cavalier-Smith, 1993
see [unranked] Gymnamoebae
Order Euamoebida Lepşi, 1960
Family Thecamoebidae Schaeffer, 1926
Genus [Thecochaos] Page, 1981
20 Thecochaos album (Greef, 1891)
21 Thecochaos fibrillosum (Greef, 1891)