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Phylogeographic history of the woodwardioid ferns, including species from the Himalayas
Li, Chun-Xiang (李春香)1; Lu, Shu-Gang2; Ma, Jun-Ye (马俊业)1; Gai, Yong-Hua (盖永华)1; Yang, Qun (杨群)1
2016-06-01
Source PublicationPALAEOWORLD
ISSN1871-174X
Volume25Issue:2Pages:318-324
Abstract

The woodwardioid ferns are well-represented in the Northern Hemisphere, where they are disjunctly distributed throughout the warm temperate and subtropical regions of North America, Europe, and Asia. To infer the biogeographic history of the woodwardioid ferns, the phylogeny of Woodwardia was estimated using rbcL and rps4 sequences from divergent distribution regions including the Himalayas. Phylogenetic results support Woodwardia as a monophyletic group with Woodwardia areolatae and W virginica as basal, these two species from eastern North America diverged early, which are sister clades to the remaining species from America, Europe, and Asia. Based on analyses of the fossil records of these species for divergence times, Woodwardia species were estimated to have diverged initially in the Paleogene of North America. After its New World origin, a greater diversification and expansion of Woodwardia occurred in eastern Eurasia, with the European arrival of Woodwardia radicans during the Middle Miocene. Compared to earlier reports, a migration back into North America via the Bering land bridge is consistent with these data. (C) 2014 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. All rights reserved.

KeywordWoodwardia Rbcl Rps4 Phylogeny Biogeography Divergence Time
DOI10.1016/j.palwor.2014.10.004
Language英语
WOS KeywordMaximum-likelihood ; Divergence Time ; Rbcl Sequences ; Dryopteridaceae ; Phylogeny ; Package
WOS Research AreaPaleontology
WOS SubjectPaleontology
WOS IDWOS:000379733900014
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/12408
Collection中国科学院南京地质古生物研究所
其他
Corresponding AuthorLi, Chun-Xiang (李春香)
Affiliation1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
2.Yunnan Univ, Inst Ecol & Geobot, Kunming 650091, 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
Li, Chun-Xiang ,Lu, Shu-Gang,Ma, Jun-Ye ,et al. Phylogeographic history of the woodwardioid ferns, including species from the Himalayas[J]. PALAEOWORLD,2016,25(2):318-324.
APA Li, Chun-Xiang ,Lu, Shu-Gang,Ma, Jun-Ye ,Gai, Yong-Hua ,&Yang, Qun .(2016).Phylogeographic history of the woodwardioid ferns, including species from the Himalayas.PALAEOWORLD,25(2),318-324.
MLA Li, Chun-Xiang ,et al."Phylogeographic history of the woodwardioid ferns, including species from the Himalayas".PALAEOWORLD 25.2(2016):318-324.
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