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A whole-plant monocot from the Lower Cretaceous

文献类型：期刊论文

作者Liu, Zhong-Jian5; Chen, Li-Jun3,4; Wang, Xin1,2; Wang, Xin（王鑫）
刊名PALAEOWORLD
出版日期2021-03-01
卷号30期号:1页码:169-175
关键词fossil Lower Cretaceous China angiosperms herbaceous monocot
ISSN号1871-174X
DOI10.1016/j.palwor.2020.03.008
通讯作者Wang, Xin(xinwang@nigpas.ac.cn)
英文摘要The Yixian Formation (the Lower Cretaceous) of China is world famous for its fossils of early angiosperms. Despite their great diversity, few of these fossils are preserved as whole plants, making our understanding of early angiosperms incomplete. Here, we report a fossil angiosperm, Sinoherba ningchengensis n. gen. n. sp. (Sinoherbaceae n. fam.), from the Yixian Formation of China. The fossil is of a whole plant, including physically connected root with fibrous rootlets, a stem with branches and nodes, leaves with parallel-reticulate veins, and a panicle of female flowers with an ovary surrounded by perianth. Morphological and phylogenetic analyses reveal that Sinoherba is an herbaceous monocot. This fossil underscores the great diversity of angiosperms in the Lower Cretaceous Yixian Formation and an earlier, pre-Cretaceous origin of angiosperms. (C) 2020 The Authors. Published by Elsevier B.V.
资助项目Strategic Priority Research Program (B) of Chinese Academy of Sciences[XDB26000000] ; National Basic Research Program of China (973 Program)[2012CB821901] ; National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[91514302] ; National Natural Science Foundation of China[41572046]
WOS研究方向Paleontology
语种英语
WOS记录号WOS:000631860200001
出版者ELSEVIER
资助机构Strategic Priority Research Program (B) of Chinese Academy of Sciences ; National Basic Research Program of China (973 Program) ; National Natural Science Foundation of China
源URL[http://ir.nigpas.ac.cn/handle/332004/37933]  
专题中国科学院南京地质古生物研究所
通讯作者Wang, Xin; Wang, Xin（王鑫）
作者单位1.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China
2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
3.Orchid Conservat & Res Ctr Shenzhen, Shenzhen 518114, Peoples R China
4.Natl Orchid Conservat Ctr China, Shenzhen Key Lab Orchid Conservat & Utilizat, Shenzhen 518114, Peoples R China
5.Fujian Agr & Forestry Univ, Key Lab Natl Forestry & Grassland Adm Orchid Cons, Coll Landscape Architecture, Fuzhou 350001, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Zhong-Jian,Chen, Li-Jun,Wang, Xin,et al. A whole-plant monocot from the Lower Cretaceous[J]. PALAEOWORLD,2021,30(1):169-175.
APA Liu, Zhong-Jian,Chen, Li-Jun,Wang, Xin,&Wang, Xin.(2021).A whole-plant monocot from the Lower Cretaceous.PALAEOWORLD,30(1),169-175.
MLA Liu, Zhong-Jian,et al."A whole-plant monocot from the Lower Cretaceous".PALAEOWORLD 30.1(2021):169-175.

入库方式： OAI收割

来源：南京地质古生物研究所

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