Reinvestigation of Devonian-Carboniferous palynostratigraphy in Yalai southern Tibet, China | |
Peng, Huiping4; Qie, Wenkun(郄文坤)2,3,4; Marshall, John E. A.1; Zhu, Huaicheng4; Guo, Wen4; Song, Junjun4; Liu, Feng(刘峰)2,3,4 | |
刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY |
2022-09-01 | |
卷号 | 304页码:12 |
关键词 | Spore Famennian Tournaisian Gondwana Tibet |
ISSN号 | 0034-6667 |
DOI | 10.1016/j.revpalbo.2022.104702 |
英文摘要 | Reinvestigation of the Devonian-Carboniferous boundary sequence in Yalai village, Nyalam County, southern Tibet, enabled the recovery of well-preserved palynomorphs and conodonts in the Yali section. Based on quanti-tative analysis of the relative abundances of various palynomorphs, two palynological assemblages are recog-nized in the Famennian-Tournaisian boundary beds of the Yali section. In ascending order, they are the Retispora lepidophyta???Verrucosisporites irregularis (LI) assemblage and the Retispora lepidophyta???Vallatisporites vallatus (LV) assemblage. Both assemblages are tentatively correlated with the Famennian LN Biozone of Western Europe because of the appearance of Retispora lepidophyta and other index spores such as Vallatisporites verrucosus, Vallatisporites pusillites, Indotriradites explanatus, and Densosporites spitsbergensis in both palynologi-cal assemblages. The lower limestones of the Yali Formation yield biostratigraphic markers for the Devonian -Carboniferous boundary, including the conodont Siphonodella sulcata and Protognathodus kockeli, correlated with the VI Biozone from Western Europe and parts of Gondwana. The upper Lazhabu Member of the Yali Forma-tion yielded Retispora lepidophyta, Vallatisporites vallatus, and Vallatisporites pusillites of the LV Biozone, indicating that some typical palynomorphs elements of the LN Biozone of Western Europe persisted into Tournaisian in southern Tibet. ?? 2022 Elsevier B.V. All rights reserved. |
资助项目 | Second Tibetan Plateau Scienti fic Expedition and Research[2019QZKK0706] ; National Natural Science Foundation of China[42172023] ; National Natural Science Foundation of China[91855205] ; Strategic Priority Research Program (B) of the CAS[XDB26000000] |
WOS关键词 | PALYNOLOGY ; BOUNDARY ; ACRITARCHS ; IRELAND ; BASIN |
WOS研究方向 | Plant Sciences ; Paleontology |
语种 | 英语 |
出版者 | ELSEVIER |
WOS记录号 | WOS:000829635300005 |
资助机构 | Second Tibetan Plateau Scienti fic Expedition and Research ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the CAS |
内容类型 | 期刊论文 |
源URL | [http://ir.nigpas.ac.cn/handle/332004/41108] |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Liu, Feng(刘峰) |
作者单位 | 1.Univ Southampton, Natl Oceanog Ctr, Sch Ocean & Earth Sci, Southampton SO14 3ZH, Hants, England 2.Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 3.State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China |
推荐引用方式 GB/T 7714 | Peng, Huiping,Qie, Wenkun,Marshall, John E. A.,et al. Reinvestigation of Devonian-Carboniferous palynostratigraphy in Yalai southern Tibet, China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2022,304:12. |
APA | Peng, Huiping.,Qie, Wenkun.,Marshall, John E. A..,Zhu, Huaicheng.,Guo, Wen.,...&Liu, Feng.(2022).Reinvestigation of Devonian-Carboniferous palynostratigraphy in Yalai southern Tibet, China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,304,12. |
MLA | Peng, Huiping,et al."Reinvestigation of Devonian-Carboniferous palynostratigraphy in Yalai southern Tibet, China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 304(2022):12. |
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