Two new species of the bristle millipede genus Pauropsxenus (diplopoda, Polyxenidae) in mid-Cretaceous Burmese amber

doi:10.1016/j.cretres.2020.104427

	Two new species of the bristle millipede genus Pauropsxenus (diplopoda, Polyxenidae) in mid-Cretaceous Burmese amber
	Su, Yitong 3,5; Cai, Chenyang （蔡晨阳）1,2,4; Huang, Diying （黄迪颖）1,5
刊名	CRETACEOUS RESEARCH
	2020-07-01
卷号	111 页码:11
关键词	Polyxenidae Palaeodiversity Cretaceous Defensive behaviour
ISSN号	0195-6671
DOI	10.1016/j.cretres.2020.104427
英文摘要	Two new species of the bristle millipede family Polyxenidae, Pauropsxenus extraneus sp. nov. and Pauropsxenus extraneus sp. nov., are described from the mid-Cretaceous Burmese amber. They can be confidently placed in the extant genus Pauropsxenus (Polyxenidae) based on a set of critical characters. In additions, the morphological similarity of hooked caudal trichomes shared by the new species and extant counterparts may suggest a similar defensive function. Our discovery indicates that a prey-predator relationship between polyxenids and other soil animals has already been established in the Cretaceous period. (C) 2020 Elsevier Ltd. All rights reserved.
资助项目	Strategic Priority Research Programof the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Programof the Chinese Academy of Sciences[XDB18000000] ; National Natural Science Foundation of China[41688103] ; Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0706]
WOS关键词	ARTHROPODS ; CHECKLIST ; MYRIAPODA ; AGE
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:000527613900015
资助机构	Strategic Priority Research Programof the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/31806]
专题	中国科学院南京地质古生物研究所
通讯作者	Huang, Diying （黄迪颖）
作者单位	1.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Econ Stratig & Palaeogeog, Nanjing 210008, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England 5.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	Su, Yitong,Cai, Chenyang ,Huang, Diying . Two new species of the bristle millipede genus Pauropsxenus (diplopoda, Polyxenidae) in mid-Cretaceous Burmese amber[J]. CRETACEOUS RESEARCH,2020,111:11.
APA	Su, Yitong,Cai, Chenyang ,&Huang, Diying .(2020).Two new species of the bristle millipede genus Pauropsxenus (diplopoda, Polyxenidae) in mid-Cretaceous Burmese amber.CRETACEOUS RESEARCH,111,11.
MLA	Su, Yitong,et al."Two new species of the bristle millipede genus Pauropsxenus (diplopoda, Polyxenidae) in mid-Cretaceous Burmese amber".CRETACEOUS RESEARCH 111(2020):11.