Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Cephalopoda Cuvier, 1795 - cephalopods
     Subclass Coleoida Bather, 1888 see Subclass Coleoidea Bather, 1888
       Order Sepiida Gray, 1849
         Suborder Sepiina Gray, 1849
           Superfamily Sepioidea
             Family Sepiolidae Leach, 1817
               Subfamily Rossiinae Appellöf, 1898
                 1 Genus Rossia Owen, 1834
                 2 Genus Austrorossia Berry, 1918
                 3 Genus Neorossia Boletzky, 1971
                 4 Genus Semirossia Steenstrup, 1887