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The first megafossil of Cibotium within its modern distribution

文献类型：期刊论文

作者Hu, Jia-Rong1,2; Zhang, Hao1,2; Huang, Lu-Liang3,6; Wu, Xin-Kai3; Spicer, Robert A.4; Quan, Cheng5; Jin, Jian-Hua1,2,6
刊名JOURNAL OF PALAEOGEOGRAPHY-ENGLISH
出版日期2023
卷号12期号:1页码:96-106
ISSN号2095-3836
关键词Cibotium Miocene South China Phytogeography Paleoclimate Paleoecology
DOI10.1016/j.jop.2022.12.002
通讯作者Quan, Cheng(quan@chd.edu.cn) ; Jin, Jian-Hua(lssjjh@mail.sysu.edu.cn)
英文摘要The 'man fern' (Cibotium, Cibotiaceae), a typical tree fern of tropical and subtropical climates, is today mainly distributed in the Hawaiian Islands, Mesoamerica, and tropical and subtropical regions of East and Southeast Asia. Reliable fossil records of this genus are rare. Only two cases of stem fossils have been reported from the Upper Cretaceous of Iwate-Ken, Japan and the upper Eocene of Oregon, USA. In this paper, ultimate fertile pinna fossils of Cibotium are described from the Miocene Erzitang Formation of Guiping Basin, Guangxi Zhuang Autonomous Region, South China, which also preserve in situ spores and cuticles. As the first global discovery of Cibotium pinna fossils preserving both in situ spores and cuticles, this find enriches the organ types of Cibotium fossils. This is also the first discovery of Cibotium fossils within its modern distribution range, indicating that Cibotium had migrated southwards into its modern distribution by at least the Miocene. Based on the modern habitat of Cibotium, we infer that the Guiping Basin was under a warm and humid tropical/subtropical climate in the Miocene.
WOS关键词TREE-FERN STEM ; SPORE MORPHOLOGY ; SP-NOV ; CLASSIFICATION ; DICKSONIACEAE ; CLIMATE
资助项目National Natural Science Foundation of China[42072020 and41820104002] ; State Key Laboratory of Paleobi-ology and Stratigraphy (Nanjing Institute of Geology and Paleontology, CAS)[223110] ; Funda-mental Research Funds for the Central Universities[22qntd2606]
WOS研究方向Geology ; Paleontology
语种英语
出版者ELSEVIER SCIENCE INC
WOS记录号WOS:000981614900001
资助机构National Natural Science Foundation of China ; State Key Laboratory of Paleobi-ology and Stratigraphy (Nanjing Institute of Geology and Paleontology, CAS) ; Funda-mental Research Funds for the Central Universities
源URL[http://ir.nigpas.ac.cn/handle/332004/42250]  
专题中国科学院南京地质古生物研究所
通讯作者Quan, Cheng; Jin, Jian-Hua
作者单位1.Sun Yat Sen Univ, Sch Life Sci, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China
2.Sun Yat Sen Univ, Sch Life Sci, Guangdong Prov Key Lab Plant Resources, Guangzhou 510275, Guangdong, Peoples R China
3.Sun Yat Sen Univ, Sch Ecol, Guangzhou 510275, Guangdong, Peoples R China
4.Open Univ, Sch Environm Earth & Ecosyst Sci, Milton Keynes MK7, England
5.Changan Univ, Sch Earth Sci & Resources, Xian 710054, Shaanxi, Peoples R China
6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Hu, Jia-Rong,Zhang, Hao,Huang, Lu-Liang,et al. The first megafossil of Cibotium within its modern distribution[J]. JOURNAL OF PALAEOGEOGRAPHY-ENGLISH,2023,12(1):96-106.
APA Hu, Jia-Rong.,Zhang, Hao.,Huang, Lu-Liang.,Wu, Xin-Kai.,Spicer, Robert A..,...&Jin, Jian-Hua.(2023).The first megafossil of Cibotium within its modern distribution.JOURNAL OF PALAEOGEOGRAPHY-ENGLISH,12(1),96-106.
MLA Hu, Jia-Rong,et al."The first megafossil of Cibotium within its modern distribution".JOURNAL OF PALAEOGEOGRAPHY-ENGLISH 12.1(2023):96-106.

入库方式： OAI收割

来源：南京地质古生物研究所

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