Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[[crown] organisms]
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
[Superkingdom Eukarya Chatton, 1925]
see Domain Eukaryota Chatton, 1925
[Kingdom Protoctista Hogg, 1860]
[Phylum Xanthophyta Allorge, in Fritsch (1935)]
see Class Xanthophyceae P. Allorge ex Fritsch (1935)
[Class Heterotrichales]
see Order Tribonematales Pascher (1939)