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New discovery of Mahonia fossils from the Pliocene of Yunnan, China, and its biogeographical significance
Tang, De-Liang1,2,3; Wang, Zhuo-Er1,2; Ding, Hong1,2; Huang, Yong-Tong1,2; Ding, Su-Ting1,2,3; Wu, Jing-Yu1,2,3
2022-11-09
Source PublicationHISTORICAL BIOLOGY
ISSN0891-2963
Pages14
Abstract

Mahonia Nuttall (Berberidaceae Jussieu) is an East Asian-North American disjunct evergreen genus. There are many fossil records of Mahonia from the Eocene to Pleistocene in North America and Europe, but only a few reliable fossils have been reported from East Asia. Compressed fossil leaflets, described here as Mahonia mangbangensis sp. nov. and Mahonia cf. oiwakensis, were collected from the Pliocene Mangbang Formation in Tengchong County, Yunnan Province, southwest China. These new fossil specimens show the same leaf architectural characteristics as those belonging to the Group Orientales of Mahonia, and represent the youngest occurrence of the genus in East Asia. This new fossil discovery extends the stratigraphic range of Mahonia in East Asia and provides new insights into the potential differentiation and migration routes of the Group Orientales in China. Mahonia probably differentiated during the Pliocene in western Yunnan, representing part of the diversification history of this genus in East Asia.

KeywordMahonia cuticle palaeobiogeography Pliocene Yunnan
DOI10.1080/08912963.2022.2142912
Indexed BySCI
Language英语
WOS KeywordHENGDUAN MOUNTAINS ; SOUTHWEST CHINA ; PLANT DIVERSITY ; WESTERN YUNNAN ; BERBERIS S.L. ; LATE MIOCENE ; IDENTIFICATION ; SYSTEMATICS ; VEGETATION ; LEAVES
Funding ProjectSecond Tibetan Plateau Scientific Expedition and Research Program[2019QZKK0704] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[31870200] ; National Natural Science Foundation of China[32170222] ; National Natural Science Foundation of China[42272002] ; Natural Science Foundation of Gansu Province, China[22JR5RA438]
WOS Research AreaLife Sciences & Biomedicine - Other Topics ; Paleontology
WOS SubjectBiology ; Paleontology
WOS IDWOS:000882551200001
Funding OrganizationSecond Tibetan Plateau Scientific Expedition and Research Program ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Natural Science Foundation of Gansu Province, China
PublisherTAYLOR & FRANCIS LTD
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/41451
Collection中国科学院南京地质古生物研究所
Corresponding AuthorWu, Jing-Yu
Affiliation1.Lanzhou Univ, Sch Earth Sci, Key Lab Mineral Resources Western China Gansu P, Lanzhou, Peoples R China
2.Lanzhou Univ, Coll Earth & Environm Sci, Lanzhou, Peoples R China
3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing, Peoples R China
First Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Corresponding Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Recommended Citation
GB/T 7714
Tang, De-Liang,Wang, Zhuo-Er,Ding, Hong,et al. New discovery of Mahonia fossils from the Pliocene of Yunnan, China, and its biogeographical significance[J]. HISTORICAL BIOLOGY,2022:14.
APA Tang, De-Liang,Wang, Zhuo-Er,Ding, Hong,Huang, Yong-Tong,Ding, Su-Ting,&Wu, Jing-Yu.(2022).New discovery of Mahonia fossils from the Pliocene of Yunnan, China, and its biogeographical significance.HISTORICAL BIOLOGY,14.
MLA Tang, De-Liang,et al."New discovery of Mahonia fossils from the Pliocene of Yunnan, China, and its biogeographical significance".HISTORICAL BIOLOGY (2022):14.
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