New Azhdarchid Pterosaur from the Early Cretaceous of Western Liaoning

A nearly complete skeleton with a lower jaw of pterosaur from the Early Cretaceous of western Liaoning is described and assigned to a new genus, Eoazhdarcho gen. nov.. The new genus is characterized by a relatively small size,the ratio of the length to width of the middle series cervical vertebrae approximately 3.5 and the ratio of humeral length to femoral length approximately 0.96. The humerus of Eoazhdarcho shows great resemblances to that of previously described Azhdarchidae, so it is assigned to the family Azhdarchidae.

作 者： Lü Junchang JI Qiang   作者單位： Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037  刊 名： 地質(zhì)學(xué)報(bào)（英文版）  SCI 英文刊名： ACTA GEOLOGICA SINICA  年，卷(期)： 2005 79(3)  分類號(hào)： P5  關(guān)鍵詞： Eoazhdarcho   Azhdarchidae   Early Cretaceous   Liaoning Province  

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