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

doi:10.1016/j.cretres.2020.104427

NIGPAS OpenIR

	Two new species of the bristle millipede genus Pauropsxenus (diplopoda, Polyxenidae) in mid-Cretaceous Burmese amber
	Su, Yitong 1,5; Cai, Chenyang （蔡晨阳）2,3,4; Huang, Diying （黄迪颖）1,2
	2020-07-01
发表期刊	CRETACEOUS RESEARCH
ISSN	0195-6671
卷号	111 页码:11
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.
关键词	Polyxenidae Palaeodiversity Cretaceous Defensive behaviour
DOI	10.1016/j.cretres.2020.104427
收录类别	SCI
语种	英语
关键词[WOS]	ARTHROPODS ; CHECKLIST ; MYRIAPODA ; AGE
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研究方向	Geology ; Paleontology
WOS类目	Geology ; Paleontology
WOS记录号	WOS:000527613900015
项目资助者	Strategic Priority Research Programof the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research
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/332004/31807
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, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Econ Stratig & Palaeogeog, Nanjing 210008, Peoples R China 4.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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	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.