Phylum Amoebozoa Lühe, 1913
   Class Flabellinea Smirnov et al., 2005 see Subclass Flabellinia Smirnov et al., 2005
     Order Vannellida Smirnov et al., 2005
       ?Genus Pessonella M. Pussard, 1973, nom. inq.