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 dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
[crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Phylum Porifera Grant, 1836 [coordinate rank] - sponges
Silicispongia Schmidt, 1862
[crown] Class Demospongiae Sollas, 1885 - demosponges
Subclass Heteroscleromorpha Cárdenas, Pérez & Boury-Esnault, 2012
Order Tetractinellida Marshall, 1876
Suborder Astrophorina Sollas, 1888
Family Pachastrellidae Carter, 1875
01 Genus †Youngella de Laubenfels, 1955, incertae sedis
02 Genus †Acanthophora Sollas, 1873, incertae sedis
03 Genus †Helobrachium Schrammen, 1910, incertae sedis
04 Genus †Paropsites Pocta, 1884, incertae sedis
05 Genus †Propachastrella Schrammen, 1910, incertae sedis
06 Genus Triptolemma de Laubenfels, 1955
07 Genus Acanthotriaena Vacelet, Vasseur & Lévi, 1976
08 Genus Ancorella Lendenfeld, 1907
09 Genus Brachiaster Wilson, 1925
10 Genus Characella Sollas, 1886
11 Genus Lamellomorpha Bergquist, 1968
12 Genus Nethea Sollas, 1888
13 Genus Pachastrellaᵀ Schmidt, 1868