eukaryotes see Domain Eukaryota Chatton, 1925
   neokaryotes Cavalier-Smith, 1993 - mitochondrial eukaryotes
     1 Percolozoa Cavalier-Smith, 1992
     2.1 Tsukubea Cavalier-Smith, 2012 see Class Tsukubamonadea Cavalier-Smith, 2012
     2.2.1 Jakobea Cavalier-Smith, 1997
     2.2.2.1 Metamonada Grassé, 1952 see Phylum Metamonada Grassé, 1952
     2.2.2.2.1 Genus Malawimonas O'Kelly & Nerad, 1999 [monotypic]
     2.2.2.2.2 neozoa Cavalier-Smith 1993