#spirula__Spirula_peronii  a small tropical cephalopod of the genus Spirula having prominent eyes and short arms and a many-chambered shell coiled in a flat spiral
  supertype:  decapod  cephalopods having eight short tentacles plus two long ones
  member of:  genus_Spirula  genus of small cephalopods with many-chambered spiral shells resembling those of the extinct belemnites
     member of:  family_Spirulidae__Spirulidae  coextensive with the genus Spirula; included in the order Belemnoidea in some older classifications
        member of:  order_Decapoda__Decapoda  squids and cuttlefishes
           member of:  subclass_Dibranchiata__Dibranchiata__Dibranchia__subclass_Dibranchia  comprising all living cephalopods except the family Nautilidae: the orders Octopoda (octopuses) and Decapoda (squids and cuttlefish)
              member of:  class_Cephalopoda__Cephalopoda  octopuses; squids; cuttlefish; pearly nautilus
                 member of:  phylum_Mollusca__Mollusca  gastropods; bivalves; cephalopods; chitons
                    member of:  kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

No statement uses or specializes spirula; click here to add one.