Phylum Mollusca Linnaeus, 1758 - molluscs
Class Cephalopoda Cuvier, 1795 - cephalopods
Subclass Coleoida Bather, 1888
see Subclass Coleoidea Bather, 1888
Order Octopoda Leach, 1817 - octopuses
Suborder Incirrata Grimpe, 1917
see Suborder Incirrina Grimpe, 1916
Superfamily Argonautoidea Cantraine, 1841
see Suborder Incirrata Grimpe, 1917
Family Alloposidae Verrill, 1881 [monotypic]
Genus Alloposus Verrill, 1880
see Genus Haliphron Steenstrup, 1861