New material of Euroleptochromus tuberculatus Yin & Cai (Coleoptera: Staphylinidae: Scydmaeninae) in Eocene Baltic amber
文献类型：期刊论文
| 作者 | Chen, Xin-Hui2,3; Yin, Zi-Wei1 |
| 刊名 | ZOOTAXA
 |
| 出版日期 | 2023-12-29 |
| 卷号 | 5396期号:1页码:131-134 |
| ISSN号 | 1175-5326 |
| DOI | 10.11646/zootaxa.5396.1.18 |
| 通讯作者 | Yin, Zi-Wei(pselaphinee@gmail.com) |
| 英文摘要 | The extinct members of the ant-like stone beetle supertribe Mastigitae are among the best studied groups of all fossil Scydmaeninae, and their evolutionary history can be traced from the latest Albian to the earliest Cenomanian through Miocene/Oligocene, with seven extinct genera being described (summarized in Jaloszynski, 2016; Jaloszynski & Perkovsky, 2016; Jaloszynski et al., 2018; Ross, 2019-2022 (list of Burmese amber taxa)). The genus Euroleptochromus Jaloszynski, placed as a sister group to the modern Leptochromus Motschulsky, comprises three species from the mid-late Eocene Baltic amber (Jaloszynski, 2012; Jaloszynski et al., 2018; Yin & Cai, 2018). Two of these species, E. sabathi Jaloszynski and E. setifer Jaloszynski & Brunke, have the postgenae with two long apical bristles derived from an extended, elongate projection, while the third species, E. tuberculatus Yin & Cai, lacks such a projection on postgenae, demonstrating a notable variability of genal structures within the genus. Only a single specimen of Euroleptochromus tuberculatus has been known; and most ventral structures of this specimen are obscured by a ' milky ' film that prevents a detailed interpretation of their morphology. Here we report the discovery of a second, better preserved specimen and supply some morphological details of E. tuberculatus. |
| WOS关键词 | CHECKLIST ; SUPPLEMENT |
| 资助项目 | National Natural Science Foundation of China[32370465] ; National Natural Science Foundation of China[42288201] ; National Natural Science Foundation of China[42072022] |
| WOS研究方向 | Zoology |
| 语种 | 英语 |
| WOS记录号 | WOS:001164626900016 |
| 出版者 | MAGNOLIA PRESS |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43415]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Yin, Zi-Wei |
| 作者单位 | 1.Shanghai Normal Univ, Coll Life Sci, Lab Systemat Entomol, 100 Guilin Rd, Shanghai 200234, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 3.Hebei Normal Univ, Coll Life Sci, Key Lab Anim Physiol Biochem & Mol Biol Hebei Pro, Shijiazhuang 050024, Hebei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xin-Hui,Yin, Zi-Wei. New material of Euroleptochromus tuberculatus Yin & Cai (Coleoptera: Staphylinidae: Scydmaeninae) in Eocene Baltic amber[J]. ZOOTAXA,2023,5396(1):131-134. |
| APA | Chen, Xin-Hui,&Yin, Zi-Wei.(2023).New material of Euroleptochromus tuberculatus Yin & Cai (Coleoptera: Staphylinidae: Scydmaeninae) in Eocene Baltic amber.ZOOTAXA,5396(1),131-134. |
| MLA | Chen, Xin-Hui,et al."New material of Euroleptochromus tuberculatus Yin & Cai (Coleoptera: Staphylinidae: Scydmaeninae) in Eocene Baltic amber".ZOOTAXA 5396.1(2023):131-134. |
入库方式： OAI收割
来源：南京地质古生物研究所
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