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The discovery of an Early Cretaceous dragonfly Hemeroscopus baissicus Pritykina, 1977 (Hemeroscopidae) in Jiuquan, Northwest China, and its stratigraphic implications 期刊论文
CRETACEOUS RESEARCH, 2015, 卷号: 52, 期号: ?, 页码: 316-322
作者:  Zheng, Daran(郑大燃);  Zhang, Haichun(张海春);  Zhang, Qi(张琦);  Li, Sha(李莎);  Wang, He(王贺);  Fang, Yan(方艳);  Liu, Qing(刘清);  Jarzembowski, Edmund A.;  Yan, Evgeny;  Wang, Bo(王博)
Adobe PDF(3029Kb)  |  收藏  |  浏览/下载:301/5  |  提交时间:2015/03/11
Two new anaxyelid sawflies (Insecta, Hymenoptera, Siricoidea) from the Yixian Formation of western Liaoning, China 期刊论文
CRETACEOUS RESEARCH, 2006, 卷号: 27, 期号: 2, 页码: 279-284
作者:  Zhang, HC (张海春);  Rasnitsyn, AP
Adobe PDF(325Kb)  |  收藏  |  浏览/下载:274/14  |  提交时间:2012/08/16
Hymenoptera  Anaxyelidae  Anaxyelinae  New Taxa  Palaeobiology  Yixian Formation  China  
Geological ages of dinosaur-track-bearing formations in China 期刊论文
CRETACEOUS RESEARCH, 2006, 卷号: 27, 期号: 1, 页码: 22-32
作者:  Chen, PJ (陈丕基);  LI, JJ (李积金);  Matsukawa, M;  Zhang, HC (张海春);  Wang, QF (王启飞);  Lockley, MG
Adobe PDF(319Kb)  |  收藏  |  浏览/下载:649/60  |  提交时间:2012/08/16
Dinosaur Tracks  Stratigraphy  Geologic Age  China