eukaryotes
see Domain Eukaryota Chatton, 1925
Status: extant
Kingdom Protozoa Goldfuss, 1818 [paraphyletic] - protozoa
Status: extant
Subkingdom Sarcomastigota Cavalier-Smith, 1983 [paraphyletic]
see [unranked] dorsates Cavalier-Smith, 2021
Status: extant
Phylum Sulcozoa Cavalier-Smith, 2012 [paraphyletic]
see [unranked] dorsates Cavalier-Smith, 2021
Status: extant
Subphylum Varisulca Cavalier-Smith, 2012
see [unranked] Varisulca Cavalier-Smith, 2012
Status: extant
Superclass Multirhiza Cavalier-Smith, 2012
Status: extant
Class Glissodiscea Cavalier-Smith, 2012
Status: extant
1 Order Planomonadida Cavalier-Smith, 2008 - planomonads
Status: extant
2 Order Discocelida Cavalier-Smith, 1997 [monotypic]
Status: extant
3 Order Mantamonadida Cavalier-Smith, Glücksman et al., 2011 [monotypic]
Status: extant