A Feduccia1

  • 1Department of Biology, University of North Carolina, Chapel Hill 27599-3280, USA. feduccia@bio.unc.edu

Nature
|December 6, 2001
PubMed
まとめ

最近の化石の発見は,初期の鳥類の進化,特に古代メソゾイク時代の鳥類に光を当てています. しかし,現代の鳥の起源を理解するために不可欠な初期の白期のオルニチューリンは,その希少性のために,依然として十分に理解されていません.

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