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Female sinoalid froghoppers in mid-cretaceous Kachin amber with description of a new genus and species (Hemiptera, Cicadomorpha)
Chen, Jun1,2; Zhang, Haichun (张海春)2; Wang, Bo (王博)2,3; Jiang, Hui2; Jiang, Tian4; Zheng, Yan1,2; Wang, Xiaoli1
2019-12-01
Source PublicationCRETACEOUS RESEARCH
ISSN0195-6671
Volume104Pages:9
Abstract

Although the extinct hemipteran Sinoalidae is well documented in the mid-Cretaceous Kachin amber of northern Myanmar, its adults with female organs preserved remain unknown. We herein report three female sinoalids: two specimens trapped in one amber piece are attributed to Fangyuania xiai, and the third representing the new genus and species Mesolongicapitis peii gen. et sp. nov. The individuals of F. xiai show a considerable variation in length/width ratio of both the crown and the tegmen as well as tegminal cell patterns, but they are assigned to the same species since a similar intra-specific variation has been well documented in Mesozoic Cercopoidea. Mesolongicapitis peii gen. et sp. nov. is remarkably different from all known sinoalids by displaying a series of novel morphological traits, e.g., specialized compound eyes, and the tegmen with an extremely long MP+CuA stalk and an extremely short RA(1) . Its crown with distinct epicranial suture and anterior arms, and its frons with a median ocellus are similar to those of the Middle to Late Jurassic sinoalids from northeastern China, resembling the basal model of Clypeata. In addition, the three froghoppers reported herein bear a long and ensiform ovipositor just like their Jurassic relatives, indicating a morphological and probable corresponding behavioral stasis. (C) 2019 Elsevier Ltd. All rights reserved.

KeywordFemale Sinoalidae Burmese amber Mid-cretaceous Mesolongicapitis peii gen. et sp. nov
DOI10.1016/j.cretres.2019.104194
Language英语
WOS KeywordBURMESE AMBER ; CERCOPOIDEA ; VENATION ; MIDDLE ; INSECTA ; CHINA
Funding ProjectNational Natural Science Foundation of China[41502007] ; National Natural Science Foundation of China[41472023] ; National Natural Science Foundation of China[41702012] ; National Natural Science Foundation of China[41572010] ; National Natural Science Foundation of China[41622201] ; National Natural Science Foundation of China[41688103] ; China Postdoctoral Science Foundation[2015M580480] ; China Postdoctoral Science Foundation[2017M621582] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[183105] ; Chinese Academy of Sciences[XDB26000000]
WOS Research AreaGeology ; Paleontology
WOS SubjectGeology ; Paleontology
WOS IDWOS:000488316300019
Funding OrganizationNational Natural Science Foundation of China ; China Postdoctoral Science Foundation ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) ; Chinese Academy of Sciences
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/27852
Collection中国科学院南京地质古生物研究所
Corresponding AuthorChen, Jun; Zheng, Yan
Affiliation1.Linyi Univ, Inst Geol & Paleontol, Shuangling Rd, Linyi 276000, Shandong, Peoples R China
2.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, 39 East Beijing Rd, Nanjing 210008, Jiangsu, Peoples R China
3.Shandong Univ Sci & Technol, Shandong Prov Key Lab Deposit Mineralizat & Sedim, Qingdao 266590, Shandong, Peoples R China
4.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Xueyuan Lu 29, Beijing 100083, Peoples R China
Recommended Citation
GB/T 7714
Chen, Jun,Zhang, Haichun ,Wang, Bo ,et al. Female sinoalid froghoppers in mid-cretaceous Kachin amber with description of a new genus and species (Hemiptera, Cicadomorpha)[J]. CRETACEOUS RESEARCH,2019,104:9.
APA Chen, Jun.,Zhang, Haichun .,Wang, Bo .,Jiang, Hui.,Jiang, Tian.,...&Wang, Xiaoli.(2019).Female sinoalid froghoppers in mid-cretaceous Kachin amber with description of a new genus and species (Hemiptera, Cicadomorpha).CRETACEOUS RESEARCH,104,9.
MLA Chen, Jun,et al."Female sinoalid froghoppers in mid-cretaceous Kachin amber with description of a new genus and species (Hemiptera, Cicadomorpha)".CRETACEOUS RESEARCH 104(2019):9.
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