干旱区生态环境知识资源中心(Arid): Fossil Pagiophyllum from the Lower Cretaceous of Jiuquan Basin, Gansu Province, and its palaeoenvironmental implications

Arid

DOI	10.1002/gj.4247
	Fossil Pagiophyllum from the Lower Cretaceous of Jiuquan Basin, Gansu Province, and its palaeoenvironmental implications
	Li, Ai-Jing; Lei, Xiang-Tong; Ma, Guo-Rong; Hui, Jian-Guo; Zhang, Jing; Jin, Pei-Hong; Du, Bao-Xia
通讯作者	Du, BX (corresponding author), Lanzhou Univ, Sch Earth Sci, Lanzhou 730000, Gansu, Peoples R China. ; Du, BX (corresponding author), Lanzhou Univ, Key Lab Mineral Resources Western China, Lanzhou 730000, Gansu, Peoples R China.
来源期刊	GEOLOGICAL JOURNAL
ISSN	0072-1050
EISSN	1099-1034
出版年	2021
卷号	56 期号:11 页码:5387-5403
英文摘要	Pagiophyllum compressum (Deng and Lu) was described based on the leaf morphological and cuticular features from the Lower Cretaceous (late Aptian-early Albian) Zhonggou Formation of Jiuquan Basin, Gansu Province, North-west China. P. compressum has helically and tightly arranged leaves appressed on the ultimate shoots, which are imbricated shapes. The epidermal cells are square or rectangular, without papillae on the periclinal walls. The stomatal apparatus is elliptic and composed of 4-7 subsidiary cells arranged in two or three longitudinal rows on the middle part of the leaves. The present specimens may be related to Araucariaceae based on the cluster analysis of morphological features. By summarizing the global distribution of the Pagiophyllum in the Late Jurassic and Cretaceous, it has been found that Pagiophyllum can live in both tropical-equatorial hot arid belt and humid climate zone of middle and high latitudes, confirming that Pagiophyllum has an extensive habitat.
英文关键词	affinity global distribution Jiuquan Basin Pagiophyllum palaeoclimate
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000698700600001
WOS关键词	NORTHWEST CHINA ; PLANT-DISTRIBUTION ; JURASSIC FLORA ; SP-NOV ; CLIMATE ; DISCOVERY ; PSEUDOFRENELOPSIS ; AFFINITIES ; FOLIAGE ; POLLEN
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373625
作者单位	[Li, Ai-Jing; Ma, Guo-Rong; Hui, Jian-Guo; Zhang, Jing; Du, Bao-Xia] Lanzhou Univ, Sch Earth Sci, Lanzhou 730000, Gansu, Peoples R China; [Li, Ai-Jing; Ma, Guo-Rong; Hui, Jian-Guo; Zhang, Jing; Du, Bao-Xia] Lanzhou Univ, Key Lab Mineral Resources Western China, Lanzhou 730000, Gansu, Peoples R China; [Lei, Xiang-Tong] Yunnan Univ, Inst Palaeontol, Yunnan Key Lab Palaeobiol, Kunming, Yunnan, Peoples R China; [Jin, Pei-Hong] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Petr Resources, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Li, Ai-Jing,Lei, Xiang-Tong,Ma, Guo-Rong,et al. Fossil Pagiophyllum from the Lower Cretaceous of Jiuquan Basin, Gansu Province, and its palaeoenvironmental implications[J],2021,56(11):5387-5403.
APA	Li, Ai-Jing.,Lei, Xiang-Tong.,Ma, Guo-Rong.,Hui, Jian-Guo.,Zhang, Jing.,...&Du, Bao-Xia.(2021).Fossil Pagiophyllum from the Lower Cretaceous of Jiuquan Basin, Gansu Province, and its palaeoenvironmental implications.GEOLOGICAL JOURNAL,56(11),5387-5403.
MLA	Li, Ai-Jing,et al."Fossil Pagiophyllum from the Lower Cretaceous of Jiuquan Basin, Gansu Province, and its palaeoenvironmental implications".GEOLOGICAL JOURNAL 56.11(2021):5387-5403.