Kingdom [Animalia] Linnaeus, 1758 - animals Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758 Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910 Subdivision Bilateralia Phylum Priapulida Delage & Hérouard, 1897 - priapulids Genus Priapulus Lamarck, 1816 Priapulus caudatus de Lamarck, 1816 - priapulid worm