Shore bug or minute litter bug: The systematic position of heteropteran genus Leptosaldinea from mid-Cretaceous Burmese amber | |
Chen, Jun(陈军)2,3,4; Zhuo, De1; Yu, Shuai; Zheng, Yan(郑彦)2,3,4; An, Baizheng4; Yang, Fei4; Ren, Guangying4 | |
刊名 | CRETACEOUS RESEARCH |
2022-05-01 | |
卷号 | 133页码:6 |
关键词 | Kachin amber mid-Cretaceous Leptopodomorpha Dipsocoromorpha Leptosaldinea New species |
ISSN号 | 0195-6671 |
DOI | 10.1016/j.cretres.2022.105145 |
英文摘要 | The heteropteran monotypic genus Leptosaldinea from mid-Cretaceous Kachin amber was originally ascribed into leptopodomorphan Leptopodidae: Leptosaldinae. In the present paper, we report Lep-tosaldinea zhengmingi Chen and Zhuo, sp. nov. from the same amber biota. The new species distinctly differs from its congener by some critical body structure traits. This genus herein is proposed to be transferred from Leptopodomorpha (shore bugs) to Dipsocoromorpha (minute litter bugs) based upon a series of morphological traits displayed in its type species as well as our new taxon, which are discriminative characteristics for dipsocoromorphans but are absent amongst fossil and living lep-topodomorphans. This genus is further proposed to be assigned into the ancient schizopterid subfamily Hypselosomatinae. Our new find not only clarifies the systematic position of Leptosaldinea, but also adds the biodiversity and disparity of ancient minute litter bugs in the late Mesozoic.(c) 2022 Elsevier Ltd. All rights reserved. |
资助项目 | Natural Scientific Foundation of Shandong Province[ZR2020YQ27] ; National Natural Science Foundation of China[42172033] ; National Natural Science Foundation of China[41502007] ; Chinese Academy of Sciences[XDB26000000] |
WOS关键词 | HEMIPTERA HETEROPTERA ; LEPTOPODOMORPHA ; LEPTOPODIDAE ; CONGRUENCE ; INSECTA |
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:000782963700009 |
资助机构 | Natural Scientific Foundation of Shandong Province ; National Natural Science Foundation of China ; Chinese Academy of Sciences |
内容类型 | 期刊论文 |
源URL | [http://ir.nigpas.ac.cn/handle/332004/40654] |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Chen, Jun(陈军); An, Baizheng |
作者单位 | 1.Beijing Xiachong Amber Museum, 9 Shuanghe Middle Rd, Beijing 100023, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, 39 East Beijing Rd, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China 4.Linyi Univ, Inst Geol & Paleontol, Shuangling Rd, Linyi 276000, Shandong, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Jun,Zhuo, De,Yu, Shuai,et al. Shore bug or minute litter bug: The systematic position of heteropteran genus Leptosaldinea from mid-Cretaceous Burmese amber[J]. CRETACEOUS RESEARCH,2022,133:6. |
APA | Chen, Jun.,Zhuo, De.,Yu, Shuai.,Zheng, Yan.,An, Baizheng.,...&Ren, Guangying.(2022).Shore bug or minute litter bug: The systematic position of heteropteran genus Leptosaldinea from mid-Cretaceous Burmese amber.CRETACEOUS RESEARCH,133,6. |
MLA | Chen, Jun,et al."Shore bug or minute litter bug: The systematic position of heteropteran genus Leptosaldinea from mid-Cretaceous Burmese amber".CRETACEOUS RESEARCH 133(2022):6. |
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