First Mesozoic water-penny beetles from Upper Cretaceous Burmese it amber (Coleoptera: Psephenidae)

doi:10.1016/j.cretres.2018.06.001

NIGPAS OpenIR

	First Mesozoic water-penny beetles from Upper Cretaceous Burmese it amber (Coleoptera: Psephenidae)
	Cai, Chenyang （蔡晨阳）1,2,3 ; Huang, Diying （黄迪颖）2,4
	2018-11-01
发表期刊	CRETACEOUS RESEARCH
ISSN	0195-6671
卷号	91 页码:202-207
摘要	Psephenidae (water-penny beetles) is a small group of byrrhoid beetles, well known for their specialized larval form. Fossil psephenids are usually known as larvae from the Cenozoic deposits. Here we describe and figure the first Mesozoic psephenid, Vetujinbrianax cretaceus gen. et sp. nov., based on a well preserved adult from the Upper Cretaceous Burmese amber. Vetujinbrianax can be placed in the extant subfamily Eubrianacinae, and it has a close affinity to the Oriental genus Jinbrianax based on the presence of plesiomorphic characters such as short prosternal process and paired tibial apical spurs. V. cretaceus represents the oldest fossil record of Eubrianacinae, as well as the first definitive adult fossil of Psephenidae (C) 2018 Elsevier Ltd. All rights reserved.
关键词	Byrrhoidea Palaeodiversity Aquatic Beetles Fossil Burmese Amber
DOI	10.1016/j.cretres.2018.06.001
语种	英语
关键词[WOS]	Phylogeny ; Genera
资助项目	Chinese Academy of Sciences[XDB18000000] ; Chinese Academy of Sciences[XDPB05] ; Ministry of Science and Technology[2016YFC0600406] ; National Natural Science Foundation of China[41672011] ; National Natural Science Foundation of China[91514302]
WOS研究方向	Geology ; Paleontology
WOS类目	Geology ; Paleontology
WOS记录号	WOS:000442976600018
项目资助者	Chinese Academy of Sciences ; Ministry of Science and Technology ; National Natural Science Foundation of China
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/332004/16998
专题	中国科学院南京地质古生物研究所其他
通讯作者	Cai, Chenyang （蔡晨阳）
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Econ Stratig & Palaeogeog, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 3.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England 4.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	Cai, Chenyang ,Huang, Diying . First Mesozoic water-penny beetles from Upper Cretaceous Burmese it amber (Coleoptera: Psephenidae)[J]. CRETACEOUS RESEARCH,2018,91:202-207.
APA	Cai, Chenyang ,&Huang, Diying .(2018).First Mesozoic water-penny beetles from Upper Cretaceous Burmese it amber (Coleoptera: Psephenidae).CRETACEOUS RESEARCH,91,202-207.
MLA	Cai, Chenyang ,et al."First Mesozoic water-penny beetles from Upper Cretaceous Burmese it amber (Coleoptera: Psephenidae)".CRETACEOUS RESEARCH 91(2018):202-207.