Kingdom Animalia Linnaeus, 1758 - animals Phylum Arthropoda Siebold, 1848 - arthropods Subphylum Cheliceriformes Class Pycnogonida Latreille, 1810 - pycnogonids Family Colossendeidae Jarzynsky, 1870 Genus Dodecolopoda Calman & Gordon, 1933