Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
   Diaphoretickes Adl et al., 2012 see Superkingdom Corticata Lankester, 1878
     [crown] Clade Sar Adl et al. 2012 see Subkingdom Harosa Cavalier-Smith, 2010
       Stramenopiles Patterson, 1990 - stramenopiles see Superphylum Heterokonta Caval.-Sm. (1986)
         Bicosoecida Grassé, 1926, orth. zool. see Order Bicosoecida Grassé, 1926
           1 Genus Bicosoeca James-Clark, 1866
           2 Genus Caecitellus Patterson et al., 1993
           3 Genus Cafeteria Fenchel & Patterson, 1988
           4 Genus Pseudobodo Griessmann, 1913
           5 Genus Pseudodendromonas Bourrelly, 1953