#bullfrog__Rana_catesbeiana  largest North American frog; highly aquatic with a deep-pitched voice
  supertype:  #true_frog__ranid  insectivorous usually semiaquatic web-footed amphibian with smooth moist skin and long hind legs
  member of:  #genus_Rana__Rana  type genus of the Ranidae
     member of:  #family_Ranidae__Ranidae  nearly cosmopolitan family: true frogs
        member of:  #order_Salientia__Salientia__Anura__order_Anura__Batrachia__order_Batrachia  frogs, toads, tree toads
           member of:  #class_Amphibia__Amphibia  frogs; toads; newts; salamanders; caecilians
              member of:  #subphylum_Vertebrata__Vertebrata__Craniata__subphylum_Craniata  fishes; amphibians; reptiles; birds; mammals
                 member of:  #phylum_Chordata__Chordata  comprises true vertebrates and animals having a notochord
                    member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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