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Early diversification of Ordovician chitinozoans on Baltica: New data from the Jagala waterfall section, northern Estonia 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2019, 卷号: 525, 页码: 14-24
作者:  Nolvak, Jaak;  Liang, Yan (梁艳);  Hints, Olle
Adobe PDF(3440Kb)  |  收藏  |  浏览/下载:398/4  |  提交时间:2019/06/11
Biodiversity  Gobe  Tremadocian  Dapingian  Darriwilian  Baltoscandia  
Ordovician trilobites from the lower part of the Dawan Formation (Floian-Dapingian) at Huanghuachang, Yichang, Hubei, southern China 期刊论文
PALAEOWORLD, 2019, 卷号: 28, 期号: 1-2, 页码: 145-165
作者:  Zhou, Zhi-Qiang;  Zhou, Zhi-Yi (周志毅)
Adobe PDF(5709Kb)  |  收藏  |  浏览/下载:334/8  |  提交时间:2019/05/22
Trilobites  Biogeography  The Dawan Formation  Floian To Dapingian  Ordovician  Huanghuachang  
Astronomical calibration of the Middle Ordovician of the Yangtze Block, South China 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2018, 卷号: 505, 页码: 86-99
作者:  Zhong, Yangyang;  Wu, Huaichun;  Zhang, Yuandong (张元动);  Zhang, Shihong;  Yang, Tianshui;  Li, Haiyan;  Cao, Liwan
Adobe PDF(4176Kb)  |  收藏  |  浏览/下载:209/0  |  提交时间:2019/06/11
Cyclostratigraphy  Floating Astronomical Time Scale  Darriwilian  Dapingian  Long-period Astronomical Cycle  Third-order Eustatic Sequence  
First Appearance Datums (FADs) of selected acritarch taxa and correlation between Lower and Middle Ordovician stages 期刊论文
LETHAIA, 2018, 卷号: 51, 期号: 2, 页码: 228-253
作者:  Servais, Thomas;  Molyneux, Stewart G.;  Li, Jun (李军);  Nowak, Hendrik;  Rubinstein, Claudia V.;  Vecoli, Marco;  Wang, Wen Hui;  Yan, Kui (燕夔)
Adobe PDF(2710Kb)  |  收藏  |  浏览/下载:382/1  |  提交时间:2019/05/22
Acritarchs  Biostratigraphy  Ordovician  Tremadocian  Floian  Dapingian  Darriwilian  
Graptolite diversification during the Floian and Dapingian (Early-Middle Ordovician): A case study from the Ningkuo Formation of Hunan Province, China 期刊论文
PALAEOWORLD, 2017, 卷号: 26, 期号: 3, 页码: 431-443
作者:  Li, LX (李丽霞);  Feng, HZ;  Wang, WH;  Chen, WJ
Adobe PDF(5718Kb)  |  收藏  |  浏览/下载:218/1  |  提交时间:2017/10/18
Graptolite Diversity  Ningkuo Formation  Floian  Dapingian  Ordovician  Hunan  
A new Middle Ordovician (late Dapingian) hexactinellid sponge from Cumbria, UK 期刊论文
GEOLOGICAL JOURNAL, 2011, 卷号: 46, 期号: 5, 页码: 501-506
作者:  Botting, Joseph P.;  Muir, Lucy A.
Adobe PDF(505Kb)  |  收藏  |  浏览/下载:226/33  |  提交时间:2012/08/15
Protospongiidae  Dapingian  NW England  Skiddaw Group  spicules  
Biodiversification of Early to Middle Ordovician conodonts: a case study from the Zitai Formation of Anhui Province, eastern China 期刊论文
ALCHERINGA, 2010, 卷号: 34, 期号: 1, 页码: 75-86
作者:  Wu, Rongchang (吴荣昌);  Percival, Ian G.;  Zhan, Renbin (詹仁斌)
Adobe PDF(1156Kb)  |  收藏  |  浏览/下载:398/41  |  提交时间:2012/08/15
Conodont Biodiversity  Zitai Formation  Floian  Dapingian  Ordovician  Anhui  East China