Eocene to Miocene Charophytes from the Qaidam Basin on the northern Tibetan Plateau and its calibration to the Geomagnetic Polarity Time Scale

doi:10.1016/j.revpalbo.2022.104784

NIGPAS OpenIR

	Eocene to Miocene Charophytes from the Qaidam Basin on the northern Tibetan Plateau and its calibration to the Geomagnetic Polarity Time Scale
通讯作者	Li, Sha(shali@nigpas.ac.cn)
	Xing, Yi 1,2; Song, Bowen 3,4; Li, Ting 1,2; Li, Sha1,2 ; Yan, Kui1,2 ; Wang, Qifei 1,2; Zhang, Haichun1,2 ; Wan, Xiaoqiao 5
	2023
发表期刊	REVIEW OF PALAEOBOTANY AND PALYNOLOGY
ISSN	0034-6667
卷号	308 页码:14
摘要	Charophyte assemblages from the Qaidam Basin on the northern edge of the Tibetan Plateau were studied. The taxonomy of charophytes is based on a study of intraspecific gyrogonite polymorphism and biometric data. A total of 6 species belonging to 5 genera were identified, including Sphaerochara inconspicua Feist-Castel, 1977, Psilochara sp., Chara media Grambast, 1958, Lychnothamnus barbatus var. antiquus Soulie-Marsche, 1989, Lychnothamnus pinguis forma major (Grambast and Paul, 1965) Soulie-Marsche, 1989, Nitellopsis (Tectochara) merianii (Braun ex Unger, 1852) Grambast and Soulie-Marsche, 1972. Lamprothamnium ganchaigouensis (Tang and Di, 1991) Li et al., 2020 and Lychnothamnus vectensis (Groves et al., 1926) Soulie-Marsche, 1989 have already been reported from the Xiaganchaigou Formation by Li et al. (2020). These Eurasian species allow direct correla-tion between Chinese and European basins. The distribution of these species in the Qaidam Basin is correlated to the high-resolution magnetostratigraphy of the Paleogene-Neogene sequence, ranging from >52 Ma to similar to 7 Ma at Dahonggou in the northern Qaidam Basin. N. (T.) merianii, with living representatives Nitellopsis obtusa, was re-ported to be expanded eastwards to Asia during the late Oligocene and Miocene. On the contrary, L. barbatus var. antiquus was found in the Oligocene (Chattian) of the Tibetan Plateau, representing the oldest record of this still living species. This may indicate that L. barbatus originated in Asia and expanded to other parts of Eurasia during the Miocene.(c) 2022 Published by Elsevier B.V.
关键词	Gyrogonites Biostratigraphy Taxonomy Eocene Oligocene Miocene
DOI	10.1016/j.revpalbo.2022.104784
收录类别	SCI
语种	英语
关键词[WOS]	CATALONIA ; CONSTRAINTS ; OLIGOCENE ; CHINA ; FLORA
资助项目	National Natural Science Foundation of China[41972018] ; National Natural Science Foundation of China[41730317] ; Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0706] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2022310] ; Chinese Academy of Sciences[XDB26000000] ; Geological Survey of China[DD20221645]
WOS研究方向	Plant Sciences ; Paleontology
WOS类目	Plant Sciences ; Paleontology
WOS记录号	WOS:000992223700001
项目资助者	National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Chinese Academy of Sciences ; Geological Survey of China
出版者	ELSEVIER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/42218
专题	中国科学院南京地质古生物研究所
通讯作者	Li, Sha
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironment, Nanjing 210008, Peoples R China 3.China Univ Geosci, Inst Geol Survey, Wuhan 430074, Peoples R China 4.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China 5.China Univ Geosci, Sch Earth Sci & Resources, State Key Lab Biogeol & Environm Geol, Beijing 100083, Peoples R China
第一作者单位	中国科学院南京地质古生物研究所
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Xing, Yi,Song, Bowen,Li, Ting,et al. Eocene to Miocene Charophytes from the Qaidam Basin on the northern Tibetan Plateau and its calibration to the Geomagnetic Polarity Time Scale[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2023,308:14.
APA	Xing, Yi.,Song, Bowen.,Li, Ting.,Li, Sha.,Yan, Kui.,...&Wan, Xiaoqiao.(2023).Eocene to Miocene Charophytes from the Qaidam Basin on the northern Tibetan Plateau and its calibration to the Geomagnetic Polarity Time Scale.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,308,14.
MLA	Xing, Yi,et al."Eocene to Miocene Charophytes from the Qaidam Basin on the northern Tibetan Plateau and its calibration to the Geomagnetic Polarity Time Scale".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 308(2023):14.