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 Bryozoa Ehrenberg, 1831 - bryozoans
           Class Gymnolaemata Allman, 1856
             Order Cheilostomata Busk, 1859 - cheilostomes
               Suborder Ascophora Findenegg, 1924
                 Family Reteporidae Smitt, 1868
                   1 Genus Retepora Lamarck, 1801
                   2 Genus Hippellozoon Canu & Bassler, 1917
                   3 Genus Iodyctyum
                   4 Genus Sertella Jullien & Calvet, 1903
                   5 Genus Triphyllozoon Canu & Bassler, 1917
                   6 Genus Reteporella Busk, 1884
                   7 Genus Reteporellina Harmer, 1933
                   8 Genus Rhynchozoon Hincks, 1891
                   9 Genus Schizotheca Hincks, 1877