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Convergent evolution in planktic graptolites: independent origin of the dicranograptid morphology in the Hirnantian (latest Ordovician) 期刊论文
ALCHERINGA, 2021, 卷号: 45, 期号: 4, 页码: 395-400
作者:  Muir, Lucy A.;  Zhang, Yuandong(张元动);  Botting, Joseph P.;  Ma, Xuan(马譞)
Adobe PDF(1994Kb)  |  收藏  |  浏览/下载:219/1  |  提交时间:2022/02/16
Graptolithina  convergence  evolution  
Dynamic variation of Middle to Late Ordovician cephalopod provincialism in the northeastern peri-Gondwana region and its implications 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2019, 卷号: 521, 页码: 127-137
作者:  Fang, Xiang (方翔);  Burrett, Clive;  Li, Wenjie;  Zhang, Yunbai (张允白);  Zhang, Yuandong (张元动);  Chen, Tingen (陈挺恩);  Wu, Xuejin
Adobe PDF(3604Kb)  |  收藏  |  浏览/下载:442/8  |  提交时间:2019/05/22
Palaeobiogeography  Cluster Analysis  Non-metric Multidimensional Scaling  Network Analysis  Palaeolatitude  Plate Movement  
A new conodont biozone classification of the Ordovician System in South China 期刊论文
PALAEOWORLD, 2019, 卷号: 28, 期号: 1-2, 页码: 173-186
作者:  Wang, Zhi-Hao (王志浩);  Zhen, Yong Yi;  Bergstrom, Stig M.;  Wu, Rong-Chang (吴荣昌));  Zhang, Yuan-Dong (张元动);  Ma, Xuan (马翾)
Adobe PDF(5902Kb)  |  收藏  |  浏览/下载:337/4  |  提交时间:2019/05/22
Ordovician  Conodonts  Biostratigraphy  South China  
Palaeogeographic distribution and diversity of cephalopods during the Cambrian-Ordovician transition 期刊论文
PALAEOWORLD, 2019, 卷号: 28, 期号: 1-2, 页码: 51-57
作者:  Fang, Xiang (方翔);  Kroger, Bjorn;  Zhang, Yuan-Dong (张元动);  Zhang, Yun-Bai (张允白);  Chen, Ting-En (陈挺恩)
Adobe PDF(2012Kb)  |  收藏  |  浏览/下载:375/6  |  提交时间:2019/05/22
Cephalopoda  Palaeobiogeography  Gobe  Diversity  Extinction  Late Cambrian  
Ordovician integrative stratigraphy and timescale of China 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2019, 卷号: 62, 期号: 1, 页码: 61-88
作者:  Zhang, Yuandong (张元动);  Zhan, Renbin (詹仁斌);  Zhen, Yongyi;  Wang, Zhihao (王志浩);  Yuan, Wenwei (袁文伟);  Fang, Xiang (方翔);  Ma, Xuan (马翾);  Zhang, Junpeng (张俊鹏)
Adobe PDF(676Kb)  |  收藏  |  浏览/下载:358/4  |  提交时间:2019/05/22
Ordovician System  Geological Age  Chronostratigraphy  Chemostratigraphy  Biostratigraphy  
Taxonomy and evolution of the protomonaxonid sponge family Piraniidae 期刊论文
PALAEONTOLOGIA ELECTRONICA, 2019, 卷号: 22, 期号: 3, 页码: 27
作者:  Botting, Joseph P.;  Stewart, Sarah E.;  Muir, Lucy A.;  Zhang, Yuandong (张元动)
Adobe PDF(17490Kb)  |  收藏  |  浏览/下载:294/2  |  提交时间:2020/03/18
new genus  new species  Porifera  Protomonaxonida  evolution  
Middle Ordovician actinocerid nautiloids (Cephalopoda) from Xainza County, Tibet, western China, and their paleogeographic implications 期刊论文
JOURNAL OF PALEONTOLOGY, 2018, 卷号: 92, 期号: 3, 页码: 398-411
作者:  Fang, Xiang (方翔);  Chen, Tingen (陈廷恩);  Burrett, Clive;  Wang, Yongsheng;  Qu, Yonggui;  Zheng, Chunzi;  Zhang, Yunbai (张允白);  Zhang, Yuandong (张元动);  Li, Wenjie (李文杰)
Adobe PDF(7116Kb)  |  收藏  |  浏览/下载:383/3  |  提交时间:2019/05/22
Biostratigraphical constraints on the disconformity within the Upper Ordovician in the Baoshan and Mangshi regions, western Yunnan Province, China 期刊论文
LETHAIA, 2018, 卷号: 51, 期号: 2, 页码: 312-323
作者:  Fang, Xiang (方翔);  Ma, Xuan (马譞);  Li, Wenjie;  Zhang, Yuandong (张元动);  Zhou, Zhiqiang (周志强);  Chen, Tingen (陈廷恩);  Lu, Yong;  Yu, Shenyang (于深洋);  Fan, Junxuan (樊隽轩)
Adobe PDF(5260Kb)  |  收藏  |  浏览/下载:464/6  |  提交时间:2019/05/22
Biostratigraphy  Disconformity  Glaciation  Hirnantia Fauna  Sibumasu  Upper Ordovician  Western Yunnan  
Carbon isotope records of the Middle-Upper Ordovician transition in Yichang area, South China 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 136-148
作者:  Ma, Xuan (马翾);  Wang, Zhi-Hao (王志浩);  Zhang, Yuan-Dong (张元动);  Song, Yan-Yan (宋妍妍);  Fang, Xiang (方翔)
Adobe PDF(7241Kb)  |  收藏  |  浏览/下载:241/7  |  提交时间:2015/07/14
Yichang Area  South China  Middle-upper Ordovician Transition  Delta C-13  Condense Sequence