中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 南京地质古生物研究所
  3. 中国科学院南京地质古生物研究所
A new marsh beetle from mid-Cretaceous amber of northern Myanmar (Coleoptera: Scirtidae)

文献类型：期刊论文

作者Li, Yan-Da5,6; Ruta, Rafal4; Tihelka, Erik3; Liu, Zhen-Hua1,2; Huang, Di-Ying5,6; Cai, Chen-Yang3,5,6; Cai, Chen-Yang（蔡晨阳）
刊名SCIENTIFIC REPORTS
出版日期2022-08-04
卷号12期号:1页码:11
ISSN号2045-2322
DOI10.1038/s41598-022-16822-y
通讯作者Cai, Chen-Yang(cycai@nigpas.ac.cn)
英文摘要As one of the earliest-diverging lineage of the megadiverse beetle suborder Polyphaga, marsh beetles (Scirtidae) are crucial for reconstructing the ancestor of all polyphagan beetles and the ecomorphological underpinnings of their remarkable evolutionary success. The phylogeny of marsh beetles has nonetheless remained challenging to infer, not least because of their fragmentary Mesozoic fossil record. Here we describe a new scirtid beetle genus and species, Varcalium lawrencei gen. et sp. nov., preserving internal tissue, from Albian-Cenomanian Kachin amber (ca 99 Ma), representing the second member of this family known from the deposit. Based on a formal morphological phylogenetic analysis, Varcalium is recovered within the crown-group of Scirtinae, forming a clade with other genera that possess subocular carinae. The finding suggests that the crown-group of Scirtinae has already diversified by the mid-Cretaceous.
WOS关键词BALTIC AMBER ; GEN. NOV. ; ENDOPHALLIC STRUCTURES ; AUSTRALIAN SCIRTIDAE ; INSECTA COLEOPTERA ; ORIENTAL REGION ; SCIRTES ILLIGER ; COL. SCIRTIDAE ; BURMESE AMBER ; SCIRTOIDEA
资助项目Second Tibetan Plateau Scientific Expedition and Research project[2019QZKK0706] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB18000000] ; National Natural Science Foundation of China[41688103]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PORTFOLIO
WOS记录号WOS:000836406600003
资助机构Second Tibetan Plateau Scientific Expedition and Research project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://ir.nigpas.ac.cn/handle/332004/41145]  
专题中国科学院南京地质古生物研究所
通讯作者Cai, Chen-Yang; Cai, Chen-Yang（蔡晨阳）
作者单位1.CSIRO Natl Res Collect Australia, Australian Natl Insect Collect, GPO Box 1700, Canberra, ACT 2601, Australia
2.Sun Yat Sen Univ, Sch Life Sci, State Key Lab Biocontrol, Guangzhou 510275, Peoples R China
3.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England
4.Univ Wroclaw, Dept Biodivers & Evolutionary Taxon, Przybyszewskiego 65, PL-51148 Wroclaw, Poland
5.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing 210008, Peoples R China
6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
推荐引用方式
GB/T 7714		 Li, Yan-Da,Ruta, Rafal,Tihelka, Erik,et al. A new marsh beetle from mid-Cretaceous amber of northern Myanmar (Coleoptera: Scirtidae)[J]. SCIENTIFIC REPORTS,2022,12(1):11.
APA Li, Yan-Da.,Ruta, Rafal.,Tihelka, Erik.,Liu, Zhen-Hua.,Huang, Di-Ying.,...&Cai, Chen-Yang.(2022).A new marsh beetle from mid-Cretaceous amber of northern Myanmar (Coleoptera: Scirtidae).SCIENTIFIC REPORTS,12(1),11.
MLA Li, Yan-Da,et al."A new marsh beetle from mid-Cretaceous amber of northern Myanmar (Coleoptera: Scirtidae)".SCIENTIFIC REPORTS 12.1(2022):11.

入库方式： OAI收割

来源：南京地质古生物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。