#snail_darter__snaildarter__Percina_tanasi  3-inch snail-eating perch of the Tennessee River
  supertype:  perch_flesh__perch  spiny-finned freshwater food and game fishes
  member of:  genus_Percina__Percina  a genus of Percidae
     member of:  family_Percidae__Percidae  active freshwater fishes; true perches and pike perches
        member of:  order_Perciformes__Perciformes__Percomorphi__order_Percomorphi  one of the largest natural groups of fishes of both marine and fresh water: true perches; basses; tuna
           member of:  superorder_Acanthopterygii__Acanthopterygii  teleost fishes having fins with sharp bony rays
              member of:  subclass_Teleostei__Teleostei  large diverse group of bony fishes; includes most living species
                 member of:  class_Osteichthyes__Osteichthyes  a class of fish having a skeleton composed of bone in addition to cartilage
                    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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