organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Animalia Linnaeus, 1758 - animals
     Subkingdom Parazoa (Sollas, 1884) see Phylum Porifera Grant, 1836
       Phylum Porifera Grant, 1836 - sponges
         Genus Euplectella Owen, 1841
         Genus Gelliodes Ridley, 1884
         Genus Grantia Fleming, 1828
         Genus Halisarca Dujardin, 1838
         Genus Leucosolenia Bowerbank, 1863
         Genus Microciona Bowerbank, 1862 see Subgenus Microciona Bowerbank, 1862
         Genus Scolymastra Topsent, 1916 see Subgenus Scolymastra Topsent, 1916
         Genus Spongia Linnaeus, 1759
         Genus Spongilla Lamarck, 1816
         Genus Stromatospongia Hartman, 1969
         1 Class Calcarea Bowerbank, 1864 - calcareous sponges
         2 Class Desmospongiae see Class Demospongiae Sollas, 1885
         3 Class Sclerospongiae Hartman & Goreau, 1970 see Class Demospongiae Sollas, 1885
         4 Class Hexactinellida Schmidt, 1870 - hexactinellids