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VENTRAL STRUCTURE AND ONTOGENY OF THE LATE FURONGIAN (CAMBRIAN) TRILOBITE GUANGXIASPIS GUANGXIENSIS ZHOU, 1977 AND THE DIPHYLETIC ORIGIN OF THE MEDIAN SUTURE 期刊论文
JOURNAL OF PALEONTOLOGY, 2010, 卷号: 84, 期号: 3, 页码: 493-504
作者:  Zhu, Xue-Jian (朱学剑);  Hughes, Nigel C.;  Peng, Shan-Chi (彭善池)
Adobe PDF(2000Kb)  |  收藏  |  浏览/下载:741/22  |  提交时间:2012/08/15
Axial nature of the cupule-bearing organ in Caytoniales 期刊论文
JOURNAL OF SYSTEMATICS AND EVOLUTION, 2010, 卷号: 48, 期号: 3, 页码: 207-214
作者:  Wang, Xin (王鑫)
Adobe PDF(848Kb)  |  收藏  |  浏览/下载:230/22  |  提交时间:2012/08/15
Angiosperms  Caytoniales  Cupule  Evolution  Paracaytonia  Seed Plants  Systematics  Yixian Formation