metazoans Haeckel 1874 - multicellular animals see Kingdom Animalia Linnaeus, 1758
   1 [stem] Phylum †Procoelomata Bergström, 1989
   1.n1 Phylum Aschelminthes (Grobben, 1910) Hyman, 1951
   1.n2 Phylum Annelida Lamarck, 1809 - segmented worms
   1.n3 Phylum Brachiopoda Duméril, 1806 - brachiopods
   1.n4 Phylum Uniramia Manton, 1972 see Subphylum Uniramia Snodgrass, 1935
   1.n5 Phylum Schizoramia Bergström, 1976a see Phylum Arthropoda Siebold, 1848
   1.n6 Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908
   1.n7 Phylum Mollusca Linnaeus, 1758 - molluscs