Priscaplectus gen. nov. and two new species in mid-Cretaceous amber from Myanmar (Coleoptera: Staphylinidae: Pselaphinae)

doi:10.1016/j.cretres.2019.07.004

NIGPAS OpenIR

	Priscaplectus gen. nov. and two new species in mid-Cretaceous amber from Myanmar (Coleoptera: Staphylinidae: Pselaphinae)
	Yin, Zi-Wei 1; Chandler, Donald S.2; Cai, Chen Yang （蔡晨阳）3,4
	2019-11-01
发表期刊	CRETACEOUS RESEARCH
ISSN	0195-6671
卷号	103 页码:10
摘要	Fossil taxa of the extant megadiverse subfamily Pselaphinae from Mesozoic deposits are sporadically documented. To date merely six genera and seven species have been reported from the upper Albian Spanish and Albian-Cenomanian Burmese ambers. Herein we describe a new genus, Priscaplectus gen. nov., and two new species, P. carinatus sp. nov. and P. grandiceps sp. nov. (type species), based on twelve specimens entombed in amber from northern Myanmar. The detailed morphologies of the new taxa are explored, especially notable is a nearly complete foveal pattern that is described for the first time for a fossil pselaphine. The integration of Priscaplectus into a phylogenetic context using combined morphological and molecular dataset suggested an affinity to Euplectitae. Nevertheless, due to the unsatisfactory knowledge of the internal tribal relationships, Priscaplectus is left incertae sedis within the higher Pselaphinae. (C) 2019 Elsevier Ltd. All rights reserved.
关键词	Taxonomy Evolution Pselaphinae Priscaplectus gen. nov. Burmese amber
DOI	10.1016/j.cretres.2019.07.004
语种	英语
关键词[WOS]	TRIOMICRUS SHARP ; BURMESE AMBER ; PREDATORY BEHAVIOR ; DIVERSITY ; EVOLUTION
资助项目	National Natural Science Foundation of China of China[31872965] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0706] ; Shanghai 'Phosphor' Science Foundation, China[19QA1406600]
WOS研究方向	Geology ; Paleontology
WOS类目	Geology ; Paleontology
WOS记录号	WOS:000483643100011
项目资助者	National Natural Science Foundation of China of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Second Tibetan Plateau Scientific Expedition and Research ; Shanghai 'Phosphor' Science Foundation, 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/332004/27892
专题	中国科学院南京地质古生物研究所
通讯作者	Yin, Zi-Wei
作者单位	1.Shanghai Normal Univ, Coll Life Sci, Lab Environm Entomol, 100 Guilin Rd, Shanghai 200234, Peoples R China 2.Univ New Hampshire, Dept Biol Sci, Durham, NH 03824 USA 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Ctr Excellence Life & Paleoenvironm, CAS Key Lab Econ Stratig & Palaeogeog, Nanjing 210008, Jiangsu, Peoples R China 4.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England
推荐引用方式 GB/T 7714	Yin, Zi-Wei,Chandler, Donald S.,Cai, Chen Yang . Priscaplectus gen. nov. and two new species in mid-Cretaceous amber from Myanmar (Coleoptera: Staphylinidae: Pselaphinae)[J]. CRETACEOUS RESEARCH,2019,103:10.
APA	Yin, Zi-Wei,Chandler, Donald S.,&Cai, Chen Yang .(2019).Priscaplectus gen. nov. and two new species in mid-Cretaceous amber from Myanmar (Coleoptera: Staphylinidae: Pselaphinae).CRETACEOUS RESEARCH,103,10.
MLA	Yin, Zi-Wei,et al."Priscaplectus gen. nov. and two new species in mid-Cretaceous amber from Myanmar (Coleoptera: Staphylinidae: Pselaphinae)".CRETACEOUS RESEARCH 103(2019):10.