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New Cretaceous snakeflies highlight the morphological disparity of Mesoraphidiidae and its response to the Cretaceous Terrestrial Revolution

文献类型：期刊论文

作者Lu, Xiumei1,2; Stubbs, Thomas L.3; Zhuo, De4; Xu, Chunpeng5; Donoghue, Philip C. J.2; Liu, Xingyue6
刊名INSECT SYSTEMATICS AND DIVERSITY
出版日期2024-08-23
卷号8期号:4页码:15
关键词Raphidioptera macroevolution diversity disparity Myanmar amber
DOI10.1093/isd/ixae016
通讯作者Lu, Xiumei(lxm2361892563@126.com) ; Liu, Xingyue(xingyue_liu@yahoo.com)
英文摘要Mesoraphidiidae is an extinct family of the order Raphidioptera with an evolutionary history that is largely unexplored. Here, we uncovered the evolutionary history of Mesoraphidiidae using phylogenetic comparative approaches, based on an updated morphological dataset, with an additional description of two new genera and species with distinct cephalic elongation, Dracoraphidia brachystigma gen. et sp. nov. and Teratocephala macrostigma gen. et sp. nov., from mid-Cretaceous Myanmar amber. Phylogenetic analysis shows their affinity to the subfamily Alloraphidiinae. Our results show that the radiation of species diversity and morphological disparity of Mesoraphidiidae dates back to the Lower Cretaceous and experienced a distinct peak approximately 130-118 million years ago (Ma). This timeframe aligns with the Cretaceous Terrestrial Revolution (KTR), a period from 125 to 80 Ma marked by the proliferation of flowering plants and their interactions with insects. The habitat preference of mesoraphidiid larvae to gymnosperm plants might have led to their extinction during the KTR, with the associated decline of gymnosperm diversity. Despite reduction in the occupation of morphospace by Mesoraphidiinae, there is surprising expansion of morphospace occupation by Alloraphidiinae in the Upper Cretaceous, possibly related to cephalic elongation, which may have enhanced pollen-feeding or predation ability, in response to extrinsic changes to biodiversity and ecosystems during the KTR. This study enriches our understanding of the macroevolution of snakeflies during the Mesozoic and provides new evidence for the impact of the KTR on insects.
WOS关键词RAPHIDIOPTERA MESORAPHIDIIDAE ; INSECTA RAPHIDIOPTERA ; R PACKAGE ; BAISSOPTERIDAE ; REVISION ; CHINA ; GENUS ; AMBER
资助项目Royal Society Newton International Fellowship (Royal Society K.C. Wong Education Foundation)[NIF_R1_211688] ; National Natural Science Foundation of China[32370485] ; National Natural Science Foundation of China[31900348] ; National Natural Science Foundation of China[31672322] ; Leverhulme Trust Research Fellowship[RF-2022-167]
WOS研究方向Entomology
语种英语
WOS记录号WOS:001295903900001
出版者OXFORD UNIV PRESS INC
资助机构Royal Society Newton International Fellowship (Royal Society K.C. Wong Education Foundation) ; National Natural Science Foundation of China ; Leverhulme Trust Research Fellowship
源URL[http://ir.nigpas.ac.cn/handle/332004/44185]  
专题中国科学院南京地质古生物研究所
通讯作者Lu, Xiumei; Liu, Xingyue
作者单位1.Shanghai Acad Agr Sci, Inst Ecol & Environm Protect, Shanghai, Peoples R China
2.Univ Bristol, Sch Earth Sci, Bristol Palaeobiol Grp, Bristol, England
3.Open Univ, Fac Sci Tecnol Engn & Math, Sch Life Hlth & Chem Sci, Milton Keynes, England
4.Beijing Xiachong Amber Museum, Beijing, Peoples R China
5.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing, Peoples R China
6.China Agr Univ, Dept Entomol, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Lu, Xiumei,Stubbs, Thomas L.,Zhuo, De,et al. New Cretaceous snakeflies highlight the morphological disparity of Mesoraphidiidae and its response to the Cretaceous Terrestrial Revolution[J]. INSECT SYSTEMATICS AND DIVERSITY,2024,8(4):15.
APA Lu, Xiumei,Stubbs, Thomas L.,Zhuo, De,Xu, Chunpeng,Donoghue, Philip C. J.,&Liu, Xingyue.(2024).New Cretaceous snakeflies highlight the morphological disparity of Mesoraphidiidae and its response to the Cretaceous Terrestrial Revolution.INSECT SYSTEMATICS AND DIVERSITY,8(4),15.
MLA Lu, Xiumei,et al."New Cretaceous snakeflies highlight the morphological disparity of Mesoraphidiidae and its response to the Cretaceous Terrestrial Revolution".INSECT SYSTEMATICS AND DIVERSITY 8.4(2024):15.

入库方式： OAI收割

来源：南京地质古生物研究所

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