New Cretaceous Elcanidae from China and Myanmar (Insecta, Orthoptera)

被引:23
作者
Fang, Yan [1 ]
Wang, Bo [1 ,2 ]
Zhang, Haichun [1 ]
Wang, He [1 ]
Jarzembowski, E. A. [1 ,3 ]
Zheng, Daran [1 ]
Zhang, Qi [1 ]
Li, Sha [1 ]
Liu, Qing [1 ]
机构
[1] Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
[2] Univ Bonn, Steinmann Inst, D-53115 Bonn, Germany
[3] Nat Hist Museum, Dept Earth Sci, London SW7 5BD, England
基金
中国国家自然科学基金;
关键词
Orthoptera; Elcanidae; Cretaceous; Amber; China; Myanmar; BURMESE AMBER; JEHOL BIOTA; AGE;
D O I
10.1016/j.cretres.2014.05.004
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
A new species of Elcanidae (Orthoptera: Elcanoidea), Panorpidium yixianensis sp. nov., is described based on two new specimens from the Lower Cretaceous Yixian Formation of northeastern China. It differs from other species in forewing characters and spines on the hind tibiae. In addition, a new specimen Burmelcana sp., is described and figured based on an amber inclusion from the mid-Cretaceous Burmese (Myanmar) amber. P. yixianensis sp. nov. represents the first definite record of Elcanidae in the Early Cretaceous Jehol biota, and Panorpidium is the only genus of Ensifera to be found in the Early Cretaceous faunas of England, Russia and China. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码:323 / 328
页数:6
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