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 Amoebidae Ehrenberg, 1838
Genus [Parachaos] Willumsen et al., 1987 [monotypic]
Parachaos zoochlorellae (Willumsen, 1982)