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 eucorta Cavalier-Smith, 2021
Superkingdom Corticata Lankester, 1878 - corticates
Kingdom Chromista Caval.-Sm. (1981) - chromists
Subkingdom Harosa Cavalier-Smith, 2010
[crown] Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
Infrakingdom Rhizaria Cavalier-Smith, 2002
Phylum Retaria Cavalier-Smith, 2002
Subphylum Radiozoa Cavalier-Smith, 1987
Superclass Polycystinia Ehrenberg, 1838
Class Aculearia Afanasieva, 1999
Order Fasciculata Afanasieva & Amon, 2003
Family Plagiacanthidae Hertwig, 1879
Subfamily Plagiacanthinaeᵀ Hertwig, 1879
01 Genus †Rhabdolithis Ehrenberg, 1847
02 Genus †Tetrarchiplagia Dumitrica, 1982
03 Genus Archaeothamnulus Dumitrica, 1982
04 Genus Conostylus Popofsky, 1907
05 Genus Cytocladus Schroeder, 1906
06 Genus Pseudocubus Haeckel, 1887
07 Genus Pentaplagia Cachon & Cachon, 1969
08 Genus Plagoniscus Haeckel, 1887
09 Genus Thalassothamnus Haecker, 1906
10 Genus Triassothamnus Kozur & Mostler, 1981
11 Genus Triplagia Haeckel, 1881
12.1 Genus Neosemantis Popofsky, 1913
12.2 Genus Deflandrella Loeblich & Tappan, 1961, nom. nov.
13 Genus Plagiacanthaᵀ Claparède, 1856
14 Genus Plectophorina Loeblich & Tappan, 1961
15 Genus Tetraplagia Haeckel, 1881