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

文献类型：期刊论文

作者Liu, Hua1,2,3; Makarov, Kirill V.4; Jarzembowski, Edmund A.2,3; Xiao, Chuantao1; Luo, Cihang2,3,5
刊名CRETACEOUS RESEARCH
出版日期2023-08-01
卷号148页码:8
ISSN号0195-6671
关键词Coleoptera Carabidae Loricerini Mesozoic Myanmar New taxon
DOI10.1016/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.
WOS关键词MORPHOLOGICAL STASIS ; PHYLOGENETIC-RELATIONSHIPS ; BALTIC AMBER ; SETAL TRAP ; BEETLE ; PILICORNIS
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
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.

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来源：南京地质古生物研究所

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