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 Vannellidae Bovee, 1970
Genus Pessonella M. Pussard, 1973, nom. inq.
Pessonella marginata Pussard, 1973