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New genus and species of syspastoxyelid sawflies (Insecta, Hymenoptera) from the mid-Cretaceous Kachin amber with a review of the family Syspastoxyelidae
Zheng, Yan()1,2,3; Hu, Haiyan4; Zhang, Haichun(张海春)2,3; Chen, Jun(陈军)1,2,3; Rasnitsyn, Alexandr P.5,6; Zhuo, De7
2021-11-01
Source PublicationCRETACEOUS RESEARCH
ISSN0195-6671
Volume127Pages:8
Abstract

Burmoxyela lii gen. et sp. nov. is described and illustrated based on a male collected from mid-Cretaceous Kachin (Burmese) amber. Pinguixyela gen. nov. is described for Syspastoxyela pinguis Wang, Shih, Ren & Gao, 2019, and Syspastoxyela simpla Wang, Shih, Ren & Gao, 2019 is transferred to the genus Striaexyela Zheng et al., 2019 as Striaexyela simpla (Wang, Shih, Ren & Gao, 2019), comb. nov., both from Kachin amber. This results in 5 genera and 6 species comprising the family thus far. A key to genera and species of Syspastoxyelidae is provided. The family is consideded as the most basal branch of Hymenoptera sister to Xyelidae. Biologically Syspastoxyelidae are hypothesized to develop within male cones of conifer trees and to feed on pollen grains both as adult and immature. Our discovery supports the hypothesis that the mid-Cretaceous Kachin biota was highly endemic. (c) 2021 Elsevier Ltd. All rights reserved.

KeywordNew taxon Symphyta Taxonomy Kachin amber Burmese amber Cenomanian Fossil Resin Pinguixyela Burmoxyela
DOI10.1016/j.cretres.2021.104940
Indexed BySCI
Language英语
WOS KeywordBURMESE AMBER ; CHECKLIST ; WASPS ; AGE
Funding ProjectScientific Foundation of National Natural Science Foundation of China[41702012] ; Scientific Foundation of National Natural Science Foundation of China[41688103] ; Shandong Provincial Key Research and Development Program[2019GNC106135] ; China Postdoctoral Science Foundation[2017M621852] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26010304]
WOS Research AreaGeology ; Paleontology
WOS SubjectGeology ; Paleontology
WOS IDWOS:000692045000002
Funding OrganizationScientific Foundation of National Natural Science Foundation of China ; Shandong Provincial Key Research and Development Program ; China Postdoctoral Science Foundation ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/39723
Collection中国科学院南京地质古生物研究所
Corresponding AuthorZheng, Yan(); Rasnitsyn, Alexandr P.; Zhuo, De
Affiliation1.Linyi Univ, Inst Geol & Paleontol, Shuangling Rd, Linyi 276000, Shandong, Peoples R China
2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, 39 East Beijing Rd, Nanjing 210008, Peoples R China
3.Chinese Acad Sci, Ctr Excellence Life & Paleoenviron, 39 East Beijing Rd, Nanjing 210008, Peoples R China
4.Weifang Univ Sci & Techonoly, Sch Agron & Environm, Jinguang Rd, Shouguang 262700, Peoples R China
5.Russian Acad Sci, Palaeontol Inst, Moscow 117647, Russia
6.Nat Hist Museum, London SW7 5BD, England
7.Beijing Xiachong Amber Museum, 9 Shuanghe Middle Rd, Beijing, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Yan,Hu, Haiyan,Zhang, Haichun,et al. New genus and species of syspastoxyelid sawflies (Insecta, Hymenoptera) from the mid-Cretaceous Kachin amber with a review of the family Syspastoxyelidae[J]. CRETACEOUS RESEARCH,2021,127:8.
APA Zheng, Yan,Hu, Haiyan,Zhang, Haichun,Chen, Jun,Rasnitsyn, Alexandr P.,&Zhuo, De.(2021).New genus and species of syspastoxyelid sawflies (Insecta, Hymenoptera) from the mid-Cretaceous Kachin amber with a review of the family Syspastoxyelidae.CRETACEOUS RESEARCH,127,8.
MLA Zheng, Yan,et al."New genus and species of syspastoxyelid sawflies (Insecta, Hymenoptera) from the mid-Cretaceous Kachin amber with a review of the family Syspastoxyelidae".CRETACEOUS RESEARCH 127(2021):8.
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