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]
[Domain Eucaryota]
[Subdomain Chlorota Doweld (2001)]
[Kingdom Bacillariobiota Doweld (2001)]
[Subkingdom Acanthocystobiotina Doweld, 2001]
[Phylum Acanthometrozoa Doweld, 2001 [monotypic]]
[Class Acanthometrateaᵀ Doweld, 2001]
1 [Order Acanthoplegmatida Doweld, 2001]
2 [Order Amphilithiida Doweld, 2001]
3 [Order Conaconida Doweld, 2001]
4 [Order Acanthometridaᵀ Poche, 1913]
5 Order Actineliida Doweld, 2001 [monotypic]