KMS Nanjing Institute of Geology and Palaeonotology,CAS
Palynological assemblage of the Lower Devonian of Hezhang, Guizhou, southwestern China | |
Xu, Hong-He (徐洪河)1,2![]() | |
2022-02-01 | |
Source Publication | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
![]() |
ISSN | 0034-6667 |
Volume | 297Pages:9 |
Abstract | Abundant and diverse palynomorphs are firstly recovered from the Lower Devonian Danlin Formation of the Caoziping Section, Hezhang, Guizhou Province, southwestern China. A palynological assemblage, summarized as Retusotriletes niangulatus-Latosporites ovalis-Apiculiretusispora plicata (TOP) assemblage, contributes a better understanding of the Early Devonian flora of South China. Hezhang TOP palynological assemblage is dominated by trilete spores and includes 36 genera and 72 species of spores. Qualisaspora sinuata and Gneudnaspora divellomedia var. divellomedia, are for the first time discovered from the Lower Devonian of China. The TOP assemblage dates the Danlin Formation as Pragian to early Emsian (Early Devonian) and indicates a coastal palaeoenvironment with co-occurrences of acritarchs and scolecodonts. As a supplementary part of Lower Devonian palynological flora of South China, the Hezhang palynological assemblage shows similarities to those in Euramerica, northern Africa, Saudi Arabia. and Australia in spore components and abundances, suggesting closely-related Early Devonian floras of South China, Euramerica, and Gondwana. (C) 2021 Elsevier B.V. All rights reserved. |
Keyword | Palynomorph Pragian Emsian Guizhou China |
DOI | 10.1016/j.revpalbo.2021.104561 |
Indexed By | SCI |
Language | 英语 |
WOS Keyword | SPORE ASSEMBLAGES ; TAXONOMY ; DEPOSITS |
Funding Project | Strategic Priority Research Program of Chinese Academy of Sciences[XDA19050101] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41772012] |
WOS Research Area | Plant Sciences ; Paleontology |
WOS Subject | Plant Sciences ; Paleontology |
WOS ID | WOS:000751832000002 |
Funding Organization | Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China |
Publisher | ELSEVIER |
Document Type | 期刊论文 |
Identifier | http://ir.nigpas.ac.cn/handle/332004/40442 |
Collection | 中国科学院南京地质古生物研究所 |
Corresponding Author | Xu, Hong-He (徐洪河) |
Affiliation | 1.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Xu, Hong-He ,Yang, Ning,Bai, Jiao,et al. Palynological assemblage of the Lower Devonian of Hezhang, Guizhou, southwestern China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2022,297:9. |
APA | Xu, Hong-He ,Yang, Ning,Bai, Jiao,Wang, Yao,Liu, Feng ,&Ouyang, Shu.(2022).Palynological assemblage of the Lower Devonian of Hezhang, Guizhou, southwestern China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,297,9. |
MLA | Xu, Hong-He ,et al."Palynological assemblage of the Lower Devonian of Hezhang, Guizhou, southwestern China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 297(2022):9. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment