Electrodysagrion lini gen. et sp nov., the oldest Dysagrionini (Odonata: Zygoptera: Dysagrionidae) from mid-Cretaceous Burmese amber

doi:10.1016/j.cretres.2017.05.00

	Electrodysagrion lini gen. et sp nov., the oldest Dysagrionini (Odonata: Zygoptera: Dysagrionidae) from mid-Cretaceous Burmese amber
	Zheng, DR (郑大燃); Chang, SC ; Nel, A ; Jarzembowski, EA ; Zhuo, D ; Wang, B (王博)
	2017-09
发表期刊	Cretaceous Research
ISSN	0195-6671
卷号	77 页码:44-48
摘要	The dysagrionid damselflies are relatively diverse in Burmese amber, with two genera already recorded. A new dysagrionid damselfly, Electrodysagrion lini Zheng, Nel and Wang, gen. et sp. nov., corresponding to the oldest record of the tribe Dysagrionini, is described herein. It has the unique 'sieblosiid-dysa-grionine' type of discoidal cell. It differs from other genera of Dysagrionini in having no antenodal crossveins distal of Ax2, Arc aligned with Ax2, and only one row of cells in the cubito-anal area below the nodus. This find puts the origin of Dysagrionini back to at least the mid-Cretaceous. (C) 2017 Elsevier Ltd. All rights reserved.
关键词	Dysagrionidae Dysagrionini Zygoptera Cenomanian Cretaceous Burmese Amber
DOI	10.1016/j.cretres.2017.05.00
收录类别	SCI
语种	英语
WOS研究方向	Geology ; Paleontology
WOS类目	Geology ; Paleontology
WOS记录号	WOS:000404707400004
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/13386
专题	中国科学院南京地质古生物研究所其他
通讯作者	Zheng, DR (郑大燃)
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Jiangsu, Peoples R China; 2.Univ Hong Kong, Dept Earth Sci, Hong Kong, Hong Kong, Peoples R China; 3.Sorbonne Univ, Inst Systemat Evolut Biodiversite, ISYEB UMR CNRS 7205, MNHN,UPMC,EPHE,Museum Natl Hist Nat,Entomol, 57 Rue Cuvier,CP 50, F-75005 Paris, France; 4.Nat Hist Museum, Dept Earth Sci, London SW7 5BD, England; 5.Goglio Tianjin Packaging Co Ltd, Airport Econ Area, 99 West 11th Ave, Tianjin, Peoples R China; 6.Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, 1 Beichen West Rd, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Zheng, DR ,Chang, SC,Nel, A,et al. Electrodysagrion lini gen. et sp nov., the oldest Dysagrionini (Odonata: Zygoptera: Dysagrionidae) from mid-Cretaceous Burmese amber[J]. Cretaceous Research,2017,77:44-48.
APA	Zheng, DR ,Chang, SC,Nel, A,Jarzembowski, EA,Zhuo, D,&Wang, B .(2017).Electrodysagrion lini gen. et sp nov., the oldest Dysagrionini (Odonata: Zygoptera: Dysagrionidae) from mid-Cretaceous Burmese amber.Cretaceous Research,77,44-48.
MLA	Zheng, DR ,et al."Electrodysagrion lini gen. et sp nov., the oldest Dysagrionini (Odonata: Zygoptera: Dysagrionidae) from mid-Cretaceous Burmese amber".Cretaceous Research 77(2017):44-48.