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
Source PublicationCRETACEOUS RESEARCH
ISSN0195-6671
Volume130Pages:5
Abstract

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.

KeywordPsephenidae Pseudomataeopsephus Burmese amber Fossil
DOI10.1016/j.cretres.2021.105055
Indexed BySCI
Language英语
WOS KeywordBYRRHOIDEA ; PHYLOGENY ; LARVAL
WOS Research AreaGeology ; Paleontology
WOS SubjectGeology ; Paleontology
WOS IDWOS:000709874900002
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/40037
Collection中国科学院南京地质古生物研究所
Corresponding AuthorCai, Chenyang(蔡晨阳)
Affiliation1.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
First Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Corresponding Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Recommended Citation
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.
Files in This Item:
File Name/Size DocType Version Access License
1-s2.0-S019566712100(3228KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Usage statistics
Google Scholar
Similar articles in Google Scholar
[Li, Yan-Da(李言达)]'s Articles
[Huang, Diying(黄迪颖)]'s Articles
[Cai, Chenyang(蔡晨阳)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Yan-Da(李言达)]'s Articles
[Huang, Diying(黄迪颖)]'s Articles
[Cai, Chenyang(蔡晨阳)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Yan-Da(李言达)]'s Articles
[Huang, Diying(黄迪颖)]'s Articles
[Cai, Chenyang(蔡晨阳)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.