#American_crayfish  common large crayfishes of eastern North America
  supertype:  #crawdaddy__crayfish__crawfish__crawdad  small freshwater decapod crustacean that resembles a lobster
  part:  #crawdad
  member of:  #genus_Cambarus__Cambarus  a genus of Astacidae
     member of:  #family_Astacidae__Astacidae__Astacura  crayfish
        member of:  #Decapoda__order_Decapoda  lobsters; crayfish; crabs; shrimps; prawns
           member of:  #subclass_Malacostraca__Malacostraca  largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabs; lobsters; shrimps; sow bugs; beach flies
              member of:  #class_Crustacea__Crustacea  class of mandibulate arthropods including: lobsters; crabs; shrimps; woodlice; barnacles; decapods; water fleas
                 member of:  #phylum_Arthropoda__Arthropoda  jointed-foot invertebrates: arachnids; crustaceans; insects; millipedes; centipedes
                    member of:  #kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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