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A multi-dimensional dataset of Ordovician to Silurian graptolite specimens for virtual examination, global correlation, and shale gas exploration 期刊论文
EARTH SYSTEM SCIENCE DATA, 2023, 卷号: 15, 期号: 5, 页码: 2213-2221
作者:  Xu, Hong-He;  Niu, Zhi-Bin;  Chen, Yan-Sen;  Ma, Xuan;  Tong, Xiao-Jing;  Sun, Yi-Tong;  Dong, Xiao-Yan;  Fan, Dan-Ni;  Song, Shuang-Shuang;  Zhu, Yan-Yan;  Yang, Ning;  Xia, Qing
Adobe PDF(7342Kb)  |  收藏  |  浏览/下载:107/0  |  提交时间:2023/10/09
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:220/1  |  提交时间:2022/02/16
Graptolithina  convergence  evolution  
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
作者:  Muir, Lucy A.;  Zhang, Yuandong (张元动);  Botting, Joseph P.;  Ma, Xuan
Adobe PDF(894Kb)  |  收藏  |  浏览/下载:280/3  |  提交时间:2020/10/28
Silurian conodont biostratigraphy of the Laojianshan section, Baoshan, Yunnan Province, SW China 期刊论文
GEOLOGICAL JOURNAL, 2020, 页码: 15
作者:  Chen, Zhongyang;  Mannik, Peep;  Wang, Chengyuan;  Fang, Xiang;  Chen, Tingen;  Ma, Xuan;  Zhang, Yuandong
Adobe PDF(7878Kb)  |  收藏  |  浏览/下载:294/1  |  提交时间:2020/10/16
conodont biostratigraphy  Ireviken event  Sibumasu  Silurian  western Yunnan