living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Brachiopoda Duméril, 1806 - brachiopods
           Class Articulata Huxley, 1869
             Order Terebratulida Waagen, 1883
               Suborder Terebratulidina Waagen, 1883
                 Superfamily Cancellothyridacea see Superfamily Cancellothyridoidea Thomson, 1926
                   Family Cnismatocentridae Cooper, 1973
                     Genus Cnismatocentrum Dall, 1920
                       Cnismatocentrum sakhalinensis (Dall, 1908)