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 Nemertea Schultze, 1851 - ribbon worms
           Class Anopla see Phylum Nemertea Schultze, 1851
             Order Palaeonemertea Hubrecht, 1879 see Phylum Nemertea Schultze, 1851
               Family Hubrechtidae
                 Genus Hubrechtella Bergendal, 1902
                   1 Hubrechtella malabarensis Gibson, 1979
                   2 Hubrechtella queenslandica Gibson, 1979
                   3 Hubrechtella indica Kirsteuer, 1967
                   4 Hubrechtella sarodravayensis Kirsteuer, 1967
                   5 Hubrechtella dubia Bergendal, 1902