Frenguellia (Lycopsida) from the uppermost Devonian of West Junggar, Xinjiang Uygur Autonomous Region, NW China, and its implications on protolepidodendralean leaf morphology and paleophytogeography

doi:10.1016/j.jop.2023.03.004

NIGPAS OpenIR

	Frenguellia (Lycopsida) from the uppermost Devonian of West Junggar, Xinjiang Uygur Autonomous Region, NW China, and its implications on protolepidodendralean leaf morphology and paleophytogeography
通讯作者	Wang, Yi(hhxu@nigpas.ac.cn)
	Liu, Bing-Cai 1,2,3; Wang, Kai 1,2,3; Zong, Rui-Wen 4; Bai, Jiao 1,2,3; Yang, Ning 1,2; Wang, Yi1,2,5
	2023-04-01
发表期刊	JOURNAL OF PALAEOGEOGRAPHY-ENGLISH
ISSN	2095-3836
卷号	12 期号:2 页码:263-277
摘要	Protolepidodendralean lycopsids are characteristic of morphologically complex leaves. Most taxa of this group are herbaceous and widely distributed in global Devonian sediments, with exceptions of a few members, such as Frenguellia eximia from the Lower Carboniferous of Argentina. In this study, we focus on the morphology of Frenguellia eximia and emend its generic and specific diagnoses, based on new materials from the Upper Devonian Hongguleleng Formation of West Junggar, Xinjiang Uygur Autonomous Region, Northwest China, within the fossil-bearing bed palynologically dated as a latest Famennian age. This is the first finding of Frenguellia eximia out of Gondwana. Frenguellia eximia bears planate leaf with three upward pairs of lateral tips, isomorphic sporophyll to the leaf, and elongated, oval sporangium. Leaf morphology of the members of the Order Protolepidodendrales is summarized and classified into lateral-tip and distal-tip types. Lateral-tip type leaf consists of an obvious main body and several paired lateral tips, whereas distal-tip type leaf shows a petiole and a distal lamina with several planate or three-dimensional segments. Two leaf types probably indicate two independent evolutionary routes of microphylls evolving from simple leaf of pre-lycopsids during the Devonian period. The new occurrence of Frenguellia eximia further shows paleo-phytogeographical similarities between West Junggar and northwestern Gondwana.
关键词	Frenguellia Lycopsid Microphyll Paleophytogeography Devonian Junggar Basin
DOI	10.1016/j.jop.2023.03.004
收录类别	SCI
语种	英语
关键词[WOS]	SP-NOV ; HASKINSIA GRIERSON ; NORTH XINJIANG ; LECLERCQIA LYCOPSIDA ; LYCOPOD GENUS ; YUNNAN ; PLANT ; BANKS ; VENEZUELA ; ESTINNOPHYTON
资助项目	National Key R&D Program of China[2022YFF0800200] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA19050101] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000]
WOS研究方向	Geology ; Paleontology
WOS类目	Geosciences, Multidisciplinary ; Paleontology
WOS记录号	WOS:000988590800001
项目资助者	National Key R&D Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences
出版者	ELSEVIER SCIENCE INC
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/42209
专题	中国科学院南京地质古生物研究所
通讯作者	Wang, Yi
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironment, Nanjing 210008, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.China Univ Geosci Wuhan, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Hubei, Peoples R China 5.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Jiangsu, Peoples R China
第一作者单位	中国科学院南京地质古生物研究所
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Liu, Bing-Cai,Wang, Kai,Zong, Rui-Wen,et al. Frenguellia (Lycopsida) from the uppermost Devonian of West Junggar, Xinjiang Uygur Autonomous Region, NW China, and its implications on protolepidodendralean leaf morphology and paleophytogeography[J]. JOURNAL OF PALAEOGEOGRAPHY-ENGLISH,2023,12(2):263-277.
APA	Liu, Bing-Cai,Wang, Kai,Zong, Rui-Wen,Bai, Jiao,Yang, Ning,&Wang, Yi.(2023).Frenguellia (Lycopsida) from the uppermost Devonian of West Junggar, Xinjiang Uygur Autonomous Region, NW China, and its implications on protolepidodendralean leaf morphology and paleophytogeography.JOURNAL OF PALAEOGEOGRAPHY-ENGLISH,12(2),263-277.
MLA	Liu, Bing-Cai,et al."Frenguellia (Lycopsida) from the uppermost Devonian of West Junggar, Xinjiang Uygur Autonomous Region, NW China, and its implications on protolepidodendralean leaf morphology and paleophytogeography".JOURNAL OF PALAEOGEOGRAPHY-ENGLISH 12.2(2023):263-277.