#genus_Archaeopteryx__genus_Archeopteryx  a genus of fossil birds
  supertype:  bird_genus  a genus of birds
  member of:  subclass_Archaeornithes
  member:  archaeopteryx__archeopteryx__Archaeopteryx_lithographica  extinct primitive toothed bird of the Upper Jurassic having a long feathered tail and hollow bones; usually considered the most primitive of all birds

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