organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Kingdom Animalia Linnaeus, 1758 - animals
Phylum Porifera Grant, 1836 - sponges
Genus Corticum
1 Subphylum Symplasma Reiswig & Mackie, 1983
see Class Hexactinellida Schmidt, 1870
2 Subphylum Cellularia Reiswig & Mackie, 1983
see Phylum Porifera Grant, 1836