This study was supported by the director founation item of experiment center of Shenyang Normal University (Grant No.sy201101), National Natural Science Foundation of China (No. 41202014).
LI Li, WANG Jinqi, ZHANG Xi and HOU Shilin.2012. A New Enantiornithine Bird from the Lower Cretaceous Jiufotang Formation in Jinzhou Area, Western Liaoning Province, China[J]. ACTA GEOLOGICA SINICA(English edition),86(5):1039~1044
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