Cretoloricera electra gen. et sp. nov., the oldest record of Loricerini (Coleoptera: Adephaga: Carabidae: Loricerinae) from mid-Cretaceous Kachin amber

doi:10.1016/j.cretres.2023.105540

	Cretoloricera electra gen. et sp. nov., the oldest record of Loricerini (Coleoptera: Adephaga: Carabidae: Loricerinae) from mid-Cretaceous Kachin amber
	Liu, Hua 1,2,3; Makarov, Kirill V.4; Jarzembowski, Edmund A.2,3; Xiao, Chuantao 1; Luo, Cihang 2,3,5
刊名	CRETACEOUS RESEARCH
	2023-08-01
卷号	148 页码:8
关键词	Coleoptera Carabidae Loricerini Mesozoic Myanmar New taxon
ISSN号	0195-6671
DOI	10.1016/j.cretres.2023.105540
通讯作者	Xiao, Chuantao(ctxiao@yangtzeu.edu.cn) ; Luo, Cihang(chluo@nigpas.ac.cn)
英文摘要	A new genus and species of Carabidae (Coleoptera: Adephaga), Cretoloricera electra gen. et sp. nov., is described based on a well-preserved specimen from mid-Cretaceous Kachin amber. C. electra gen. et sp. nov. can be assigned to Loricerini (the only tribe of Loricerinae) by its robust and strongly protracted maxilla with a highly modified galea; strongly serrate retinaculum; plurisetose ligula; nasale with prominent teeth, lack of lacinia, penicillus, cervical and ocular grooves. It differs from all species of Loricera Latreille, 1802 by its unique combination of characteristics: terminal galeomere bearing an extremely elongate process, thin 'glass'-like exudation covering the 2nd galeomere, strongly elongate tarsi with an unusual chaetotaxy, seta UR9 obviously shorter than setae UR7 and UR8. C. electra gen. et sp. nov. is the oldest known larva of Loricerinae to date but already exhibits morphological adaptions to springtail predation. We briefly discuss the lifestyle of Cretoloricera based on its morphological charac-teristics. The similarities and differences between C. electra gen. et sp. nov. and the other two groups of carabid collembolan specialists are also discussed. (c) 2023 Elsevier Ltd. All rights reserved.
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[42125201] ; National Natural Science Foundation of China[42288201] ; Second Tibetan Plateau Scienti fic Expedition and Research[2019QZKK0706] ; CAS President's International Fellowship Initiative (PIFI) ; UNESCO-IUGS IGCP Project[679]
WOS关键词	MORPHOLOGICAL STASIS ; PHYLOGENETIC-RELATIONSHIPS ; BALTIC AMBER ; SETAL TRAP ; BEETLE ; PILICORNIS
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:000989462400001
资助机构	Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Second Tibetan Plateau Scienti fic Expedition and Research ; CAS President's International Fellowship Initiative (PIFI) ; UNESCO-IUGS IGCP Project
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/42186]
专题	中国科学院南京地质古生物研究所
通讯作者	Xiao, Chuantao; Luo, Cihang
作者单位	1.Yangtze Univ, Sch Geosci, Wuhan 430100, Hubei, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironment, 39 East Beijing Rd, Nanjing 210008, Peoples R China 4.Moscow State Pedag Univ, Zool & Ecol Dept, Kibalchicha Str 6,Build 3, Moscow 129164, Russia 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Hua,Makarov, Kirill V.,Jarzembowski, Edmund A.,et al. Cretoloricera electra gen. et sp. nov., the oldest record of Loricerini (Coleoptera: Adephaga: Carabidae: Loricerinae) from mid-Cretaceous Kachin amber[J]. CRETACEOUS RESEARCH,2023,148:8.
APA	Liu, Hua,Makarov, Kirill V.,Jarzembowski, Edmund A.,Xiao, Chuantao,&Luo, Cihang.(2023).Cretoloricera electra gen. et sp. nov., the oldest record of Loricerini (Coleoptera: Adephaga: Carabidae: Loricerinae) from mid-Cretaceous Kachin amber.CRETACEOUS RESEARCH,148,8.
MLA	Liu, Hua,et al."Cretoloricera electra gen. et sp. nov., the oldest record of Loricerini (Coleoptera: Adephaga: Carabidae: Loricerinae) from mid-Cretaceous Kachin amber".CRETACEOUS RESEARCH 148(2023):8.