Kingdom Animalia Linnaeus, 1758 - animals Phylum Arthropoda Siebold, 1848 - arthropods Subphylum Chelicerata Heymons, 1901 Class Pycnogonida Latreille, 1810 - pycnogonids Order Pantopoda Gerstäcker, 1863 Suborder Eupantopodida Fry, 1978 Superfamily Colossendeidoidea Jarzynsky, 1870 [monotypic] Family Colossendeidae Jarzynsky, 1870 Subfamily Colossendeinae Jarzynsky, 1870