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Phylogeny of Middle-Late Ordovician lituitid cephalopods based on cladistic analysis 期刊论文
JOURNAL OF SYSTEMATIC PALAEONTOLOGY, 2021, 页码: 18
Authors:  Fang, Xiang;  Pohle, Alexander;  Kroger, Bjorn;  Aubrechtova, Martina;  Burrett, Clive;  Zhang, Yunbai;  Zhang, Yuandong
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cladistic analysis  maximum parsimony  Lituitidae  Sinoceratidae  Lituitida  Middle-Late Ordovician  
Siliceous microfossils as a potential age marker for the early Hirnantian Mass Extinction horizon in South China 期刊论文
ALCHERINGA, 2021, 卷号: 45, 期号: 1, 页码: 77-85
Authors:  Wu, Xuejin;  Luo, Hui;  Zhang, Yuandong;  Li, Chao
Favorite  |  View/Download：5/0  |  Submit date：2021/09/07
Hirnantian  Wufeng Formation  shale gas  FIB-SEM  age marker  
Paleo-environmental changes during the Middle-Late Ordovician transition on the Yangtze Platform, South China and their ecological implications 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 560, 页码: 13
Authors:  Fang, Xiang;  Li, Wenjie;  Zhang, Junpeng;  Song, Yanyan;  Zhang, Yuandong
Adobe PDF(5899Kb)  |  Favorite  |  View/Download：23/1  |  Submit date：2021/03/09
Transgression  Productivity  Redox conditions  Iron speciation  Redox-sensitive elements  Black shale  
Avitograptus species (Graptolithina) from the Hirnantian (uppermost Ordovician) Anji Biota of South China and the evolution of Akidograptus and Parakidograptus 期刊论文
JOURNAL OF PALEONTOLOGY, 2020, 卷号: 94, 期号: 5, 页码: 955-965
Authors:  Muir, Lucy A.;  Zhang, Yuandong （张元动）;  Botting, Joseph P.;  Ma, Xuan
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Exceptional preservation of two new early rossellid sponges: the dominant species in the Hirnantian (Late Ordovician) Anji Biota of China 期刊论文
JOURNAL OF THE GEOLOGICAL SOCIETY, 2020, 卷号: 177, 期号: 5, 页码: 1025-1038
Authors:  Botting, Joseph P.;  Janussen, Dorte;  Zhang, Yuandong （张元动）;  Muir, Lucy A.
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Ordovician successions in southern-central Xizang (Tibet), China-Refining the stratigraphy of the Himalayan and Lhasa terranes 期刊论文
GONDWANA RESEARCH, 2020, 卷号: 83, 页码: 372-389
Authors:  Zhen, Yong Yi;  Zhang, Yuandong （张元动）;  Harper, David A. T.;  Zhan, Renbin （詹仁斌）;  Fang, Xiang （方翔）;  Wang, Zhihao （王志浩）;  Yu, Shenyang;  Li, Wenjie
Adobe PDF(7327Kb)  |  Favorite  |  View/Download：26/1  |  Submit date：2020/10/28
Ordovician  Conodont biostratigraphy  Chiatsun Group  Keerduo Group  Sangqu Formation  Tibet  
Silurian conodont biostratigraphy of the Laojianshan section, Baoshan, Yunnan Province, SW China 期刊论文
GEOLOGICAL JOURNAL, 2020, 页码: 15
Authors:  Chen, Zhongyang;  Mannik, Peep;  Wang, Chengyuan;  Fang, Xiang;  Chen, Tingen;  Ma, Xuan;  Zhang, Yuandong
Adobe PDF(7878Kb)  |  Favorite  |  View/Download：34/1  |  Submit date：2020/10/16
conodont biostratigraphy  Ireviken event  Sibumasu  Silurian  western Yunnan  
黔北习科1井五峰组―龙马溪组黑色页岩的地层划分与对比 期刊论文
地层学杂志, 2020, 卷号: 44, 期号: 1, 页码: 1-11
Authors:  武学进;  陈清;  李关访;  樊隽轩;  李超;  张元动;  王媛;  杨娇;  孙宗元
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陕西富平金粟山组放射虫动物群及其时代 期刊论文
微体古生物学报, 2020, 卷号: 37, 期号: 1, 页码: 21-34
Authors:  王玉净;  崔智林;  张元动;  华洪;  武学进
Adobe PDF(5386Kb)  |  Favorite  |  View/Download：28/0  |  Submit date：2020/11/23
Radiolaria  Jinsushan Formation  Katian of Late Ordovician  Fuping  Shaanxi  放射虫  金粟山组  晚奥陶世凯迪期  陕西富平  
陕西宁强—四川广元地区奥陶系“涧草沟组”和宝塔组牙形刺生物地层研究之新进展 期刊论文
微体古生物学报, 2020, 卷号: 37, 期号: 2, 页码: 129-144
Authors:  方翔;  张元动;  王志浩;  甄勇毅;  周志强;  张俊鹏;  张琳娜
Adobe PDF(12714Kb)  |  Favorite  |  View/Download：65/7  |  Submit date：2020/12/03