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Mesozoic Notocupes revealed as the sister group of Cupedidae (Coleoptera: Archostemata)

文献类型：期刊论文

作者Li, Yan-Da6,7; Tihelka, Erik6,7; Yamamoto, Shuhei5; Newton, Alfred F.4; Xia, Fang-Yuan3; Liu, Ye1,2; Huang, Di-Ying7; Cai, Chen-Yang6,7
刊名FRONTIERS IN ECOLOGY AND EVOLUTION
出版日期2023-08-22
卷号11页码:10
ISSN号2296-701X
关键词Archostemata Notocupes Cupedidae compression fossils amber
DOI10.3389/fevo.2023.1015627
通讯作者Cai, Chen-Yang(cycai@nigpas.ac.cn)
英文摘要Despite encompassing only about 50 extant species, beetles of the suborder Archostemata have a rich fossil history, being known from the Permian and dominating coleopteran assemblages in the Mesozoic before declining in richness towards the Late Cretaceous. Given the limited diversity of extant archostematans, fossils provide a valuable line of evidence for reconstructing the relationships among its constituent families. Here we re-evaluate the phylogenetic position of the Triassic-Cretaceous genus Notocupes, the most species-rich archostematan taxon in the fossil record. Exquisitely preserved fossils from the Middle Jurassic Haifanggou Formation (Daohugou; similar to 165 Ma) and mid-Cretaceous amber (similar to 99 Ma) reveal critical differences from Ommatidae in the presence of separated procoxae and overlapping abdominal ventrites. Our analyses confirm that Notocupes is not a member of Ommatidae, but is closely related to Cupedidae. Our fossils reveal that Notocupes possessed unique adaptations for protecting their appendages, such as unusual dorsal pronotal grooves for the reception of antennae and epipleural grooves for the reception of legs, shedding light on ecological interactions in Mesozoic saproxylic habitats. The high similarity between Jurassic and Cretaceous Notocupes provides an exceptional example of long-term morphological stasis, suggesting a consistent microhabitat for the group.
WOS关键词INSECTA COLEOPTERA ; OMMATIDAE COLEOPTERA ; CROWSONIELLA-RELICTA ; HEAD MORPHOLOGY ; BEETLES ; GENUS ; PHYLOGENY ; BIOTA ; NOV.
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB18000000] ; National Natural Science Foundation of China[42222201] ; National Natural Science Foundation of China[42288201] ; Second Tibetan Plateau Scientific Expedition and Research project[2019QZKK0706] ; Japan Society for the Promotion of Science[20J00159]
WOS研究方向Environmental Sciences & Ecology
语种英语
出版者FRONTIERS MEDIA SA
WOS记录号WOS:001061588300001
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research project ; Japan Society for the Promotion of Science
源URL[http://ir.nigpas.ac.cn/handle/332004/42727]  
专题中国科学院南京地质古生物研究所
通讯作者Cai, Chen-Yang
作者单位1.Fujian Paleo Diary Biores Ctr, Fuzhou 350001, Peoples R China
2.Paleo Diary Museum Nat Hist, Beijing 100097, Peoples R China
3.Lingpoge Amber Museum, Shanghai, Peoples R China
4.Field Museum Nat Hist, Negaunee Integrat Res Ctr, Chicago, IL USA
5.Hokkaido Univ, Hokkaido Univ Museum, Sapporo, Japan
6.Univ Bristol, Sch Earth Sci, Bristol Palaeobiol Grp, Bristol, England
7.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing, Peoples R China
推荐引用方式
GB/T 7714		 Li, Yan-Da,Tihelka, Erik,Yamamoto, Shuhei,et al. Mesozoic Notocupes revealed as the sister group of Cupedidae (Coleoptera: Archostemata)[J]. FRONTIERS IN ECOLOGY AND EVOLUTION,2023,11:10.
APA Li, Yan-Da.,Tihelka, Erik.,Yamamoto, Shuhei.,Newton, Alfred F..,Xia, Fang-Yuan.,...&Cai, Chen-Yang.(2023).Mesozoic Notocupes revealed as the sister group of Cupedidae (Coleoptera: Archostemata).FRONTIERS IN ECOLOGY AND EVOLUTION,11,10.
MLA Li, Yan-Da,et al."Mesozoic Notocupes revealed as the sister group of Cupedidae (Coleoptera: Archostemata)".FRONTIERS IN ECOLOGY AND EVOLUTION 11(2023):10.

入库方式： OAI收割

来源：南京地质古生物研究所

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