Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
   [crown] Amorphea Adl et al. 2012, nom. cl. inval. see Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
     Supergroup Amoebozoa Lühe, 1913 see Phylum Amoebozoa Lühe, 1913
       Discosea Cavalier-Smith, 2004 see Class Discosea Cavalier-Smith, 2004
         Flabellinia Smirnov et al., 2005 see Subclass Flabellinia Smirnov et al., 2005
           Vannellida Smirnov et al., 2005 see Order Vannellida Smirnov et al., 2005
             Genus Unda Schaeffer, 1926, incertae sedis