【摘 要】
:
从辽宁的早白垩纪 Yixian 形成的一只新鸟,中国被描述。这新种, Grabauornis lingyuanensis,与 Enantiornithes 分享几 synapomorphies。标本很好相对被保存。Grabauornis 的骨
【机 构】
:
DepartmentofVertebrateZoology,DepartmentofGeologicalSciences,InstituteofVertebratePaleontologyandPal
【基金项目】
:
We thank Huaquan Shou for fossil preparation. The study was financially supported by the Asian-Swedish research partnership programme of the Swedish Research Councile, the Major Basic Research Project