Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
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
Class Demospongiae Sollas, 1885 - demosponges
Subclass Lithistida Schmidt, 1870
Order Tetralithistida Lagneau-Hérenger, 1962
Suborder Tetracladina Zittel, 1878
Family Phymatellidae Schrammen, 1910
01 Genus †Phymoracia Pomel, 1872
02 Genus †Phymatellaᵀ Zittel, 1878
03 Genus †Calymmatina Zittel, 1878
04 Genus †Trachysycon Zittel, 1878
05 Genus †Kalpinella Hinde, 1883
06 Genus †Craterella Schrammen, 1901
07 Genus †Paraspelaeum Schrammen, 1924
08 Genus Neoaulaxinia Pisera & Lévi, 2002
09 Genus Neosiphonia Sollas, 1888
10 Genus Reidispongia Lévi & Lévi, 1988