气候变化领域集成服务门户(CCPortal): An exceptionally well-preserved herbaceous eudicot from the Early Cretaceous (late Aptian-early Albian) of Northwest China

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DOI	10.1093/nsr/nwab084
	An exceptionally well-preserved herbaceous eudicot from the Early Cretaceous (late Aptian-early Albian) of Northwest China
	Du, Baoxia; Zhang, Mingzhen; Sun, Bainian; Li, Aijing; Zhang, Jing; Yan, Defei; Xie, Sanping; Wu, Jingyu
通讯作者	Du, BX ; Sun, BN (通讯作者)，Lanzhou Univ, Key Lab Mineral Resources Western China Gansu Pro, Lanzhou 730000, Peoples R China.
发表日期	2021
ISSN	2095-5138
EISSN	2053-714X
卷号	8 期号:12
英文摘要	A fossil eudicot, Gansufructus saligna gen. et sp. nov., is reported from the Early Cretaceous (late Aptian-early Albian) of the Gansu Province, Northwest China, based on numerous well-preserved axes with attached leaves and infructescences. The leaves are alternate, short petiolate and linear-lanceolate with low rank pinnate to reticulate venation. The infructescences are loose panicles bearing fruits in different stages of maturity, each containing four partly free carpels borne in a whorled arrangement. Each carpel has three to five seeds borne along its ventral margin. The nature of the leaves and axes indicates a terrestrial, herbaceous habit. In general organization, Gansufructus is closely similar to the fruit-bearing axes of Sinocarpus decussatus from the Early Cretaceous Jehol Biota, as well as other more or less contemporaneous angiosperms from the Far East, which together provide evidence of diverse eudicot angiosperms of low stature colonizing areas close to environments of deposition.
关键词	GANSU PROVINCE YIXIAN FORMATION JIUQUAN BASIN ANGIOSPERM DISCOVERY POLLEN ORIGIN NOV.
英文关键词	eudicot; Early Cretaceous; Northwest China; Jehol Biota; Gansufructus; paleoecology
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000736097900007
来源期刊	NATIONAL SCIENCE REVIEW
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254495
作者单位	[Du, Baoxia; Sun, Bainian; Li, Aijing; Zhang, Jing; Yan, Defei; Xie, Sanping; Wu, Jingyu] Lanzhou Univ, Key Lab Mineral Resources Western China Gansu Pro, Lanzhou 730000, Peoples R China; [Zhang, Mingzhen] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Zhang, Mingzhen] Key Lab Petr & Resources, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Du, Baoxia,Zhang, Mingzhen,Sun, Bainian,et al. An exceptionally well-preserved herbaceous eudicot from the Early Cretaceous (late Aptian-early Albian) of Northwest China[J]. 中国科学院西北生态环境资源研究院,2021,8(12).
APA	Du, Baoxia.,Zhang, Mingzhen.,Sun, Bainian.,Li, Aijing.,Zhang, Jing.,...&Wu, Jingyu.(2021).An exceptionally well-preserved herbaceous eudicot from the Early Cretaceous (late Aptian-early Albian) of Northwest China.NATIONAL SCIENCE REVIEW,8(12).
MLA	Du, Baoxia,et al."An exceptionally well-preserved herbaceous eudicot from the Early Cretaceous (late Aptian-early Albian) of Northwest China".NATIONAL SCIENCE REVIEW 8.12(2021).