Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade natates Cavalier-Smith, 2021
Clade photaria Cavalier-Smith, 2021
Clade Discoba Simpson 2009
Class Jakobea Cavalier-Smith, 1997 [coordinate rank] [monotypic]
Order Jakobidaᵀ Cavalier-Smith, 1993
Suborder Histionina Cavalier-Smith, 1993
Family Histionidaeᵀ Flavin & Nerad, 1993
Genus Histionaᵀ Voigt, 1902
Histiona aroides A.A. Pascher, 1943
?Histiona campanula E. Penard, 1921
Histiona velifera (M. Voigt, 1901) A.A. Pascher, 1943