genus archeopteryx

Noun
  1. A genus of fossil birds (synset 101518705)
    is a type of: bird genus - a genus of birds
    member holonym: archaeopteryx, archaeopteryx lithographica, archeopteryx - extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds
    belongs to: archaeornithes, subclass archaeornithes - primitive reptile-like fossil birds of the Jurassic or early Cretaceous
    same as: genus archaeopteryx

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