气候变化领域集成服务门户(CCPortal): A new Rhaetian plant assemblage from Zilanba, the northern Sichuan Basin, South China

CCPortal

DOI	10.1007/s12549-024-00599-1
	A new Rhaetian plant assemblage from Zilanba, the northern Sichuan Basin, South China
	Xu, Yuanyuan; Popa, Mihai Emilian; Mcloughlin, Stephen; Lu, Ning; Li, Liqin; Zeng, Jianli; Zhang, Tingshan; Wang, Yongdong
发表日期	2024
ISSN	1867-1594
EISSN	1867-1608
英文摘要	Triassic and Jurassic strata are thick and widely distributed in the Sichuan Basin, South China. In particular, the continental Upper Triassic Xujiahe Formation is well-exposed in this region, yielding rich assemblages of fossil plants. Here, a new Rhaetian fossil assemblage is reported from Zilanba in the Guangyuan area, northern Sichuan Basin. In this locality, 29 species of fossil plants belonging to 17 genera have been newly collected and identified within Member III of the Xujiahe Formation. Based on the floral assemblages and previous magnetostratigraphic and palynostratigraphic studies, the host strata are considered Rhaetian in age. This flora in the Guangyuan area is dominated by Cycadales and Bennettitales but also contains abundant ferns and less common sphenopsids, conifers and other gymnosperms. The occurrence of some climate-diagnostic plants, such as Dipteridaceae, Anthrophyopsis and Ptilozamites, indicate that this area experienced a humid and warm tropical or subtropical climate during the Rhaetian.
英文关键词	Fossil plants; Floristic diversity; Palaeoclimate; Palaeoenvironment
语种	英语
WOS研究方向	Biodiversity & Conservation ; Paleontology
WOS类目	Biodiversity Conservation ; Paleontology
WOS记录号	WOS:001172762200001
来源期刊	PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/291664
作者单位	Chinese Academy of Sciences; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Swedish Museum of Natural History; Southwest Petroleum University; University of Bucharest; Shenyang Normal University; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS
推荐引用方式 GB/T 7714	Xu, Yuanyuan,Popa, Mihai Emilian,Mcloughlin, Stephen,et al. A new Rhaetian plant assemblage from Zilanba, the northern Sichuan Basin, South China[J],2024.
APA	Xu, Yuanyuan.,Popa, Mihai Emilian.,Mcloughlin, Stephen.,Lu, Ning.,Li, Liqin.,...&Wang, Yongdong.(2024).A new Rhaetian plant assemblage from Zilanba, the northern Sichuan Basin, South China.PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS.
MLA	Xu, Yuanyuan,et al."A new Rhaetian plant assemblage from Zilanba, the northern Sichuan Basin, South China".PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS (2024).