#genus_Opisthocomus__Opisthocomus  type genus of the Opisthocomidae: hoatzins
  supertype:  bird_genus  a genus of birds
  member:  hoatzin
  member of:  family_Opisthocomidae__Opisthocomidae  comprising the hoatzins
     member of:  order_Galliformes__Galliformes  pheasants; turkeys; grouse; partridges; quails; chickens; brush turkeys; curassows; hoatzins
        member of:  class_Aves__Aves  birds
           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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