An archaic-beetle 'Jaws' from mid-Cretaceous Burmese amber (Coleoptera: Archostemata)

被引:10
|
作者
Jarzembowski, Edmund A. [1 ,2 ,3 ]
Wang, Bo [1 ,2 ,4 ]
Zheng, Daran [1 ,2 ,5 ]
机构
[1] Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
[2] Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China
[3] Nat Hist Museum, Dept Earth Sci, London SW7 5BD, England
[4] Shandong Univ Sci & Technol, Shandong Prov Key Lab Deposit Mineralizat & Sedim, Qingdao 266590, Shandong, Peoples R China
[5] Univ Hong Kong, Dept Earth Sci, Hong Kong, Peoples R China
基金
中国国家自然科学基金;
关键词
Burmese amber; Myanmar; Coleoptera; Cupedid; Omma; New species; INSECTA COLEOPTERA; MORPHOLOGY; AGE;
D O I
10.1016/j.pgeola.2020.02.003
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
A new ommatin beetle, Omma davidbatteni sp. nov. (Insecta: Coleoptera: Archostemata) is described in mid-Cretaceous Burmese amber from Kachin in northern Myanmar. This is the second species of this Triassic-Recent (and now relict) genus of archaic beetles to be described from amber inclusions. This uncommon species is readily distinguished from recent and fossil congeners by its elongate mandibles (jaws). (C) 2020 The Geologists' Association. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:155 / 159
页数:5
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