This research is supported by the Natural Science Foundation of China (90914003), the Basic Outlay of Scientific Research Work from the Ministry of Science and Technology of the People’s Republic of China (J0703) and the National Basic Research Program of China (2006CB70145).
Lü Junchang.2010. A New Boreopterid Pterodactyloid Pterosaur from the Early Cretaceous Yixian Formation of Liaoning Province, Northeastern China[J]. ACTA GEOLOGICA SINICA(English edition),84(2):241~246
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