A palynological assemblage from the Cambrian (Series 2, Stage 4) of Shandong Province, China, and its implications to the transition from algae to land plants
文献类型：期刊论文
| 作者 | Wang, Kai1,2,3; Xu, Hong-He2,3 ; Yin, Lei-Ming2,3; Xu, Hong-He（徐洪河）
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| 刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
 |
| 出版日期 | 2022-06-01 |
| 卷号 | 301页码:14 |
| ISSN号 | 0034-6667 |
| 关键词 | Cryptospore Cambrian Zhushadong Formation embryophyte Shandong |
| DOI | 10.1016/j.revpalbo.2022.104645 |
| 通讯作者 | Xu, Hong-He(hhxu@nigpas.ac.cn) |
| 英文摘要 | Pre-Darriwilian (Middle Ordovician) spore-like palynomorphs are significant in understanding the plant origination and the evolutionary transition from algae to land plants (TAP). Cambrian cryptospore, though its concept and affinity remain controversial, shows indispensable evidence of algal ancestor preceding occurrence of land plants. In this study, we recognize a Cambrian (Epoch 2, Age 4) palynological assemblage from the Zhushadong Formation of Shandong Province, northern China, which shows more diversity than previously reported from the same section. The Zhushadong palynological assemblage (ZPA) is proposed and composed of cryptospores (15.4%), clustered forms (31.5%), acritarchs (20.1%), filaments (30.3%) and indeterminate specimens (2.7%). The ZPA shows the earliest record of Cambrian cryptospores or spore-like palynomorphs and sheds light on the TAP occurring in the Cambrian of northern China. Palynomorphs from the ZPA are comparable with those from roughly coeval sequences in North America and other areas. Our study also suggests that ancestral streptophyte algae started to adapt to subaerial life in several separated regions and probably earlier than the Epoch 2 of the Cambrian. |
| WOS关键词 | MIDDLE ORDOVICIAN ; MICROFOSSIL ASSEMBLAGE ; STREPTOPHYTE ALGAE ; NORTH CHINA ; EVOLUTION ; ORIGIN ; ULTRASTRUCTURE ; CRYPTOSPORES ; SHALE ; BASIN |
| WOS研究方向 | Plant Sciences ; Paleontology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000789696900005 |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/40697]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Xu, Hong-He; Xu, Hong-He（徐洪河） |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Kai,Xu, Hong-He,Yin, Lei-Ming,et al. A palynological assemblage from the Cambrian (Series 2, Stage 4) of Shandong Province, China, and its implications to the transition from algae to land plants[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2022,301:14. |
| APA | Wang, Kai,Xu, Hong-He,Yin, Lei-Ming,&Xu, Hong-He.(2022).A palynological assemblage from the Cambrian (Series 2, Stage 4) of Shandong Province, China, and its implications to the transition from algae to land plants.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,301,14. |
| MLA | Wang, Kai,et al."A palynological assemblage from the Cambrian (Series 2, Stage 4) of Shandong Province, China, and its implications to the transition from algae to land plants".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 301(2022):14. |
入库方式： OAI收割
来源：南京地质古生物研究所
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