Kingdom [Animalia] Linnaeus, 1758 - animals Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758 Division Parazoa (Sollas, 1884) see [unranked] Parazoa (Sollas, 1884) Phylum Spongia Class Calcarea Bowerbank, 1864 - calcareous sponges Order Homocoela see Order Leucosoleniida Family Homocoelidae see Family Leucosoleniidae Minchin, 1898 Genus [Leucosolenia] Bowerbank, 1863 Leucosolenia complicata (Montagu, 1818)