Natura - nature
Status: extant
actualia - actual entities
Status: extant
Mundus Plinius - physical world
Status: extant
naturalia - natural bodies
Status: extant
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
Clade neomura Cavalier-Smith, 1987
Period: Pre-Ediacaran - Present (4567 Ma - present); Status: extant
Domain Eukaryota Chatton, 1925 - eukaryotes
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Status: extant
Clade discaria Cavalier-Smith, 2021
Status: extant
Clade natates Cavalier-Smith, 2021
Status: extant
Clade photaria Cavalier-Smith, 2021
Status: extant
Clade eucorta Cavalier-Smith, 2021
Status: extant
Superkingdom Corticata Lankester, 1878 - corticates
Status: extant
Kingdom Chromista Caval.-Sm. (1981) - chromists
Distribution: Asia; Status: extant
Subkingdom Harosa Cavalier-Smith, 2010
Status: extant
[crown] Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
Status: extant
Infrakingdom Halvaria Cavalier-Smith, 2010
Status: extant
Superphylum Heterokonta Caval.-Sm. (1986)
Status: extant
Phylum Bigyra Cavalier-Smith, 1998
Status: extant
Subphylum Opalozoa Cavalier-Smith, 1992
Status: extant
Infraphylum Bikosia Cavalier-Smith, 2013 [monotypic]
Status: extant
Class Bikoseaᵀ Cavalier-Smith, 2013
Status: extant
Subclass Bicosidiaᵀ Cavalier-Smith, 2006
Status: extant
Superorder Cyathobodoniae Cavalier-Smith, 1993
Status: extant
Order Anoecida Cavalier-Smith, 1997
Status: extant
Family Caecitellidae Cavalier-Smith, 2006
Status: extant
Genus Halocafeteria Park et al., 2006 [monotypic]
Status: extant
1 Halocafeteria seosinensisᵀ J.S. Park et al. (2006)
Status: extant