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Spatio-temporal distribution of Leclercqia (Lycopsida), with its new discovery from the Middle to Upper devonian of Yunnan, South China
Xu, Hong-He1,2; Wang, Yao1,2,3; Chen, Yan-Sen1,2; Huang, Pu1,2; Zhang, Xiao-Le1,2; Wang, Yi1,2; Qiao, Li1,2; Lu, Jian-Feng1,2
2020-12-15
Source PublicationPALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
ISSN0031-0182
Volume560Pages:9
Abstract

The Devonian flora comprises abundant both endemic and widely-distributed plants and witnessed the earliest phytogeographical differentiation. One of the best studied Devonian plants, the protolepidodendralean lycopsid Leclercqia, was known to be widely distributed in the Devonian except the South China palaeocontinent. South China was situated at the northeastern periphery of the Gondwana supercontinent and had an endemic-dominated Devonian flora. In this study L. complexa and the tentaculitoid Homoctenus sp. cf. H. tenuicinctus are reported from the Middle to Upper Devonian Yidade Formation, eastern Yunnan (South China Plate). The spatio-temporal distribution pattern and stratigraphic ranges of Leclercqia are reconstructed using complementary occurrence data of both Leclercqia species and their related spore Acinosporites lindlarensis. It is indicated that Leclercqia originated in Laurasia in the Early Devonian, achieved a cosmopolitan distribution on every palaeocontinent and every palaeoclimatic zone by the late Middle Devonian, and did not survive after the early Late Devonian.

KeywordOccurrence Big data Palaeobotany Biogeography Tentaculitoid
DOI10.1016/j.palaeo.2020.110029
Indexed BySCI
Language英语
WOS KeywordCOMPLEXA LYCOPSIDA ; HASKINSIA GRIERSON ; NORTH XINJIANG ; LYCOPOD GENUS ; NEW-BRUNSWICK ; 1ST RECORD ; SP-NOV ; BANKS ; KRAUSEL ; WEYLAND
Funding ProjectStrategic Priority Research Program of Chinese Academy of Sciences, China[XDA19050101] ; National Natural Science Foundation of China, China[41772012] ; National Natural Science Foundation of China, China[41530103]
WOS Research AreaPhysical Geography ; Geology ; Paleontology
WOS SubjectGeography, Physical ; Geosciences, Multidisciplinary ; Paleontology
WOS IDWOS:000591245000039
Funding OrganizationStrategic Priority Research Program of Chinese Academy of Sciences, China ; National Natural Science Foundation of China, China
PublisherELSEVIER
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/37617
Collection中国科学院南京地质古生物研究所
Corresponding AuthorXu, Hong-He
Affiliation1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China
3.Univ Sci & Technol China, Hefei 230026, 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
Xu, Hong-He,Wang, Yao,Chen, Yan-Sen,et al. Spatio-temporal distribution of Leclercqia (Lycopsida), with its new discovery from the Middle to Upper devonian of Yunnan, South China[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2020,560:9.
APA Xu, Hong-He.,Wang, Yao.,Chen, Yan-Sen.,Huang, Pu.,Zhang, Xiao-Le.,...&Lu, Jian-Feng.(2020).Spatio-temporal distribution of Leclercqia (Lycopsida), with its new discovery from the Middle to Upper devonian of Yunnan, South China.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,560,9.
MLA Xu, Hong-He,et al."Spatio-temporal distribution of Leclercqia (Lycopsida), with its new discovery from the Middle to Upper devonian of Yunnan, South China".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 560(2020):9.
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