Ficus leaves within the Ficus subgenus Urostigma (Moraceae) from the middle Miocene in South China and their biogeography implications

doi:10.1016/j.revpalbo.2022.104671

	Ficus leaves within the Ficus subgenus Urostigma (Moraceae) from the middle Miocene in South China and their biogeography implications
	Dong, Jun-Ling 4,5; Li, Zhe 5; Gao, Jing-Xin 5; Sun, Bai-Nian 2,3,4; He, Yu-Li 1
刊名	REVIEW OF PALAEOBOTANY AND PALYNOLOGY
	2022-07-01
卷号	302 页码:14
关键词	Diversity Biogeography Middle Miocene Ficus South China
ISSN号	0034-6667
DOI	10.1016/j.revpalbo.2022.104671
通讯作者	Dong, Jun-Ling(dongjunling19@cdut.edu.cn) ; Sun, Bai-Nian(bnsun@lzu.edu.cn)
英文摘要	Ficus L. (Moraceae) is a ubiquitously diverse genus in lowland rainforests and has a worldwide distribution in a variety of habitats. It provides an excellent system for historical biogeographic analyses. We describe three fossil leaves with diagnostic features within the subgenus Urostigma of Ficus, namely, Ficus fujianensis sp. nov., F. zhangpuensis sp. nov., and Ficus sp. in lacustrine sediments from the middle Miocene of Fujian, South China. These species are erected based on the association of venation type and margin vein with cuticle remains. These findings greatly expand the known spatial biogeography distribution of the genus Ficus in geological history. We propose a potential route for the dispersal of Indian and South China organisms and highlight the important role of the Tibetan region in the migration of tropical rainforest biota between India and South China during the Paleogene based on fossil records. In addition, our fossil data reveal a thriving Ficus subgenus Urostigma in southeast China and indicate that a complex subgenus diversification of Ficus occurred in South China at least in the Miocene, combined with fossil records from the Oligocene Wenshan flora. ?? 2022 Published by Elsevier B.V.
资助项目	National Natural Science Foundation of China[41972010] ; Open Fund of State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation (Chengdu University of Technology)[PLC2020046] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[203103] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[213115] ; Doctoral research initiation program of China West Normal University[18Q018]
WOS关键词	PHYLOGENETIC-RELATIONSHIPS ; BIOTIC INTERCHANGE ; TIBETAN PLATEAU ; RAIN-FOREST ; FIG ; EOCENE ; HYPOTHESIS ; ASSEMBLAGE ; DIVERSITY ; EVOLUTION
WOS研究方向	Plant Sciences ; Paleontology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000797572900001
资助机构	National Natural Science Foundation of China ; Open Fund of State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation (Chengdu University of Technology) ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) ; Doctoral research initiation program of China West Normal University
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/40791]
专题	中国科学院南京地质古生物研究所
通讯作者	Dong, Jun-Ling; Sun, Bai-Nian
作者单位	1.China West Normal Univ, Sch Land & Resources, Nanchong 637009, Sichuan, Peoples R China 2.Lanzhou Univ, Key Lab Mineral Resources Western China Gansu Pro, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Sch Earth Sci, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 5.Chengdu Univ Technol, Inst Sedimentary Geol, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610059, Peoples R China
推荐引用方式 GB/T 7714	Dong, Jun-Ling,Li, Zhe,Gao, Jing-Xin,et al. Ficus leaves within the Ficus subgenus Urostigma (Moraceae) from the middle Miocene in South China and their biogeography implications[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2022,302:14.
APA	Dong, Jun-Ling,Li, Zhe,Gao, Jing-Xin,Sun, Bai-Nian,&He, Yu-Li.(2022).Ficus leaves within the Ficus subgenus Urostigma (Moraceae) from the middle Miocene in South China and their biogeography implications.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,302,14.
MLA	Dong, Jun-Ling,et al."Ficus leaves within the Ficus subgenus Urostigma (Moraceae) from the middle Miocene in South China and their biogeography implications".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 302(2022):14.