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 Arthropoda Siebold, 1848 - arthropods
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
             Class Diplopoda Blainville, 1844 - millipedes
               Subclass Helminthomorpha 1958 see Superorder Helminthomorpha Pocock, 1887
                 Superorder Typhlogena see Superorder Helminthomorpha Pocock, 1887
                   Order Siphonophorida Newport, 1844
                     Family Siphonophoridae Newport, 1844
                       Genus Siphonophora Brandt, 1837
                         1 Siphonophora millipeda
                         2 Siphonophora parvula Loomis, 1964
                         3 Siphonophora panamensis Loomis, 1961