A new species of Elcanidae (Insecta: Orthoptera) from mid-Cretaceous Kachin amber

doi:10.1016/j.cretres.2022.105226

	A new species of Elcanidae (Insecta: Orthoptera) from mid-Cretaceous Kachin amber
	Zhou, Qian 2,3,4; Xu, Chunpeng 1,2,3; Jarzembowski, Edmund A.2,3; Xiao, Chuantao 4
刊名	CRETACEOUS RESEARCH
	2022-08-01
卷号	136 页码:6
关键词	mid-Cretaceous Kachin amber Insecta Orthoptera Elcanidae Panorpidium
ISSN号	0195-6671
DOI	10.1016/j.cretres.2022.105226
通讯作者	Xu, Chunpeng(cpxu@nigpas.ac.cn) ; Xiao, Chuantao(ctxiao@yangtzeu.edu.cn)
英文摘要	A new species of Elcanidae (Orthoptera: Elcanoidea), Panorpidium maculosum sp. nov., is described based on an exquisite specimen with both wing and body preserved from mid-Cretaceous Kachin amber. Wing venation suggests attribution to Panorpidium mainly on developed ScP (with six branches), three longitudinal branches between basal part of RP and CuA thorn CuPaa, and area between MP and anal edge of tegmen narrow. Body morphologies exhibit similarity to Burmelcana including metatibia with pairs of spine-like spurs in distal half, metatibia with three apical spurs, and metabasitarsus with a row of stout spines on ventral margin. Thereby the combined characters of Panorpidium maculosum sp. nov., including body structures and wing venation, indicate that Burmelcana and Panorpidium belong to one genus and Burmelcana is junior homonym name of Panorpidium. Additionally, the new species distinguishes from the species of Panorpidium mainly by metathoracic basitarsus with a row of stout spines on distal half and area between MP and anal edge of tegmen narrow with oblique and netted crossveins, and is erected as a new species. Our new find not only confirms subfamilial assignation of Burmelcana to the Elcaninae, but also provides evidence for incorporating Burmelcana longirostris Pen~alver and Grimaldi 2010 to Panorpidium. (C)& nbsp;2022 Elsevier Ltd. All rights reserved.
资助项目	National Natural Science Foundation of China[42125201] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0706] ; Leverhulme Emeritus Fellowship
WOS关键词	BURMESE ; MYANMAR ; CHINA
WOS研究方向	Geology ; Paleontology
语种	英语
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
WOS记录号	WOS:000799947500001
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Second Tibetan Plateau Scientific Expedition and Research ; Leverhulme Emeritus Fellowship
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/40856]
专题	中国科学院南京地质古生物研究所
通讯作者	Xu, Chunpeng; Xiao, Chuantao
作者单位	1.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 4.Yangtze Univ, Sch Geosci, Wuhan 430100, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Qian,Xu, Chunpeng,Jarzembowski, Edmund A.,et al. A new species of Elcanidae (Insecta: Orthoptera) from mid-Cretaceous Kachin amber[J]. CRETACEOUS RESEARCH,2022,136:6.
APA	Zhou, Qian,Xu, Chunpeng,Jarzembowski, Edmund A.,&Xiao, Chuantao.(2022).A new species of Elcanidae (Insecta: Orthoptera) from mid-Cretaceous Kachin amber.CRETACEOUS RESEARCH,136,6.
MLA	Zhou, Qian,et al."A new species of Elcanidae (Insecta: Orthoptera) from mid-Cretaceous Kachin amber".CRETACEOUS RESEARCH 136(2022):6.