Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Cephalopoda Cuvier, 1795 - cephalopods
     Subclass Coleoida Bather, 1888 see Subclass Coleoidea Bather, 1888
       Order Teuthida Naef, 1916
         Suborder Oegopsida d'Orbigny, 1845 see Suborder Oegopsina Orbigny, 1845
           Family Chiroteuthidae Gray, 1849
             1 Genus Chiroteuthis d'Orbigny, 1841
             2 Genus Asperoteuthis Nesis, 1980
             3 Genus Chiropsis Joubin, 1932 see Genus Chiroteuthis d'Orbigny, 1841
             4 Genus Chiroteuthoides Berry, 1920, nom. inq.
             5 Genus Tankaia Sasaki, 1929
             6 Genus Valbyteuthis Joubin, 1931 see Genus Planctoteuthis Pfeffer, 1912