Domain Eucaryota
   Subdomain Amoebota Doweld (2001)
     1 Kingdom Amoebobiota Doweld, 2001
     2 Kingdom Mucorobiota Doweld (2001)
     3 Kingdom Trichoplacobiota Doweld, 2001 [monotypic]
     4 Kingdom Spongiobiota Doweld, 2001 [monotypic]
     5 Kingdom Hydrobiota Doweld, 2001
     6 Kingdom Zoobiota Jeffrey, 1971 see Kingdom Animalia Linnaeus, 1758