Two new polyphagan beetles (Tenebrionidae, Leiodidae) from lower Cenomanian amber of Myanmar | |
Bao, Tong1,2,3,4; Antunes-Carvalho, Caio5 | |
刊名 | CRETACEOUS RESEARCH
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2020-12-01 | |
卷号 | 116页码:9 |
关键词 | Burmese amber Cretaceous Coleoptera Taxonomy |
ISSN号 | 0195-6671 |
DOI | 10.1016/j.cretres.2020.104599 |
英文摘要 | Mesozoic tenebrionid and leiodid beetles are poorly known. Here we describe Praezolodinus pilosus gen. et sp. nov. (Tenebrionidae: Zolodininae) and Cretoptomaphagus microsoma gen. et sp. nov. (Leiodidae: Cholevinae), both from mid-Cretaceous Burmese amber (ca. 99 Ma). Praezolodinus pilosus is placed in the basal group Zolodininae due to (1) galea preserved with fine and long pubescence, (2) aedeagus inverted, pimeloid type. Cretoptomaphagus microsoma is assigned to Leiodidae and included in Cholevinae based on its (1) characteristic interrupted five-segmented antennal club, and (2) cephalic configuration, with the posterodorsal contour of the exposed part of the head abutting with the anterior pronotal edge. Cretoptomaphagus microsoma is the second Cholevinae described from the Mesozoic. Its strong morphological similarity with extant members of Cholevinae makes this fossil an astonishing example of long-term morphological stasis in Coleoptera. (C) 2020 Elsevier Ltd. All rights reserved. |
资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0706] ; National Natural Science Foundation of China[41688103] |
WOS关键词 | HIGHER-LEVEL CLASSIFICATION ; INSECTA COLEOPTERA ; FOSSIL COLONINAE ; STAPHYLINOIDEA ; RECORD |
WOS研究方向 | Geology ; Paleontology |
语种 | 英语 |
出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
WOS记录号 | WOS:000579821800024 |
资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; Second Tibetan Plateau Scientific Expedition and Research ; National Natural Science Foundation of China |
内容类型 | 期刊论文 |
源URL | [http://ir.nigpas.ac.cn/handle/332004/32789] ![]() |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Bao, Tong; Antunes-Carvalho, Caio |
作者单位 | 1.Sun Yat Sen Univ, Sch Ecol, Guangzhou 510006, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, 39 East Beijing Rd, Nanjing 210008, Peoples R China 4.Univ Bonn, Inst Geowissensch, D-53115 Bonn, Germany 5.Univ Fed Fluminense, Inst Biol, Dept Biol Geral, Outeiro Sao Joao Batista S-N, BR-24020141 Niteroi, RJ, Brazil |
推荐引用方式 GB/T 7714 | Bao, Tong,Antunes-Carvalho, Caio. Two new polyphagan beetles (Tenebrionidae, Leiodidae) from lower Cenomanian amber of Myanmar[J]. CRETACEOUS RESEARCH,2020,116:9. |
APA | Bao, Tong,&Antunes-Carvalho, Caio.(2020).Two new polyphagan beetles (Tenebrionidae, Leiodidae) from lower Cenomanian amber of Myanmar.CRETACEOUS RESEARCH,116,9. |
MLA | Bao, Tong,et al."Two new polyphagan beetles (Tenebrionidae, Leiodidae) from lower Cenomanian amber of Myanmar".CRETACEOUS RESEARCH 116(2020):9. |
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