Animalia Linnaeus, 1758 - animals Brachiopoda Duméril, 1806 - brachiopods Articulata Huxley, 1869 †Strophomenida Opik, 1934 †Eoplectodonta Kozlowski, 1929 †Kiangsiella Grabau & Chao, 1927 1 †Strophomenidina Opik, 1934 2 †Chonetidina Muir-Wood, 1955 3 †Productidina Waagen, 1883 4 †Oldhaminidina