Pseudomataeopsephus, a new genus of water penny beetles from mid-Cretaceous Burmese amber (Coleoptera: Psephenidae)

doi:10.1016/j.cretres.2021.105055

NIGPAS OpenIR

	Pseudomataeopsephus, a new genus of water penny beetles from mid-Cretaceous Burmese amber (Coleoptera: Psephenidae)
	Li, Yan-Da（李言达）1,2; Huang, Diying（黄迪颖）1 ; Cai, Chenyang（蔡晨阳）1,3
	2022-02-01
发表期刊	CRETACEOUS RESEARCH
ISSN	0195-6671
卷号	130 页码:5
摘要	Mesozoic fossils of Psephenidae are sparse. Here we characterise, describe and figure a new genus and species of Psephenidae from the Albian/Cenomanian Burmese amber, Pseudomataeopsephus burmensis gen. et sp. nov, based on an adult male. Pseudomataeopsephus has an interesting combination of characters, including filiform antennae in male, pronotum with crenulate basal rim, scutellum and elytra with smooth basal rims, mesoventral process with emarginate apex, and abdomen with five ventrites. This unique character combination is unknown in any extant psephenid subfamilies, suggesting that Pseudomataeopsephus may represent an early-diverging lineage in Psephenidae. 0 2021 Elsevier Ltd. All rights reserved.
关键词	Psephenidae Pseudomataeopsephus Burmese amber Fossil
DOI	10.1016/j.cretres.2021.105055
收录类别	SCI
语种	英语
关键词[WOS]	BYRRHOIDEA ; PHYLOGENY ; LARVAL
WOS研究方向	Geology ; Paleontology
WOS类目	Geology ; Paleontology
WOS记录号	WOS:000709874900002
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/332004/40037
专题	中国科学院南京地质古生物研究所
通讯作者	Cai, Chenyang（蔡晨阳）
作者单位	1.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Peking Univ, Sch Life Sci, Beijing 100871, Peoples R China 3.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England
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	Li, Yan-Da,Huang, Diying,Cai, Chenyang. Pseudomataeopsephus, a new genus of water penny beetles from mid-Cretaceous Burmese amber (Coleoptera: Psephenidae)[J]. CRETACEOUS RESEARCH,2022,130:5.
APA	Li, Yan-Da,Huang, Diying,&Cai, Chenyang.(2022).Pseudomataeopsephus, a new genus of water penny beetles from mid-Cretaceous Burmese amber (Coleoptera: Psephenidae).CRETACEOUS RESEARCH,130,5.
MLA	Li, Yan-Da,et al."Pseudomataeopsephus, a new genus of water penny beetles from mid-Cretaceous Burmese amber (Coleoptera: Psephenidae)".CRETACEOUS RESEARCH 130(2022):5.