The first fossil Hybocephalini (Coleoptera: Staphylinidae: Pselaphinae) from the middle Eocene of Europe and its evolutionary and biogeographic implications
文献类型：期刊论文
| 作者 | Yin, Zi-Wei5; Tihelka, Erik2,3,4; Lozano-Fernandez, Jesus1; Cai, Chen-Yang2,3,4 ; Cai, Chen-Yang（蔡晨阳）
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| 刊名 | ARTHROPOD SYSTEMATICS & PHYLOGENY
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| 出版日期 | 2022-07-19 |
| 卷号 | 80页码:279-294 |
| ISSN号 | 1863-7221 |
| 关键词 | Beetles 3-D reconstruction Baltic amber biogeography Cenozoic climate cooling Europharinodes schaufussi phylogeny plesi-omorphic characters |
| DOI | 10.3897/asp.80.e82644 |
| 通讯作者 | Yin, Zi-Wei(pselaphinae@gmail.com) |
| 英文摘要 | The extant tropical tribe Hybocephalini is a morphologically highly derived group of the subfamily Pselaphinae (Coleoptera: Staphylinidae), which is characterized most notably by the modified squamous setae that cover various parts of the body. Ten genera and 69 extant species have been found in the Afrotropical and Oriental regions, with one species found in northern Australia. Prior to this study the evolutionary history of the tribe has been remained elusive due to the dearth of known fossils. Here, we describe the first fossil representative of Hybocephalini, Europharinodes schaufussi Yin & Cai gen. et sp. nov., based on an adult male preserved in Baltic amber (ca 45.0???38.0 Ma). Using X-ray microtomography, the anatomy including the endoskeletal structures of the head, the full pattern of foveation, and the aedeagus of the beetle were reconstructed. Europharinodes shares most derived traits that are con-gruent with extant members of Hybocephalini, but it also possesses plesiomorphic and autapomorphic characters unknown in living relatives. In order to constrain the phylogenetic placement of Europharinodes, we created an updated morphological character matrix to explore relationships among this genus and related groups. A monophyletic Hybocephalini was recovered by maximum likelihood and parsimony analyses, with Europharinodes being well-resolved as sister to all modern relatives in the likelihood tree. The fossil thus sheds new light on the morphological evolution of Hybocephalini and suggests a broader palaeodistribution of the tribe during the middle Eocene. The disjunct distribution of an Eocene Baltic amber species and an extant Afrotropical-Oriental distribution of the tribe is probably relictual, and was shaped by global cooling during the Eocene???Oligocene transition. |
| WOS关键词 | MYANMAR AMBER CHECKLIST ; PSEUDOPHANIAS RAFFRAY ; BALTIC AMBER ; SP N. ; CHINA ; BEETLES ; SEASONALITY ; SUPPLEMENT ; GEN. |
| 资助项目 | National Natural Science Foundation of China[31872965] ; Second Tibetan Plateau Scientific Expedition and Research project[2019QZKK0706] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB18000000] ; Science and Technology Commission of Shanghai Municipality[19QA1406600] |
| WOS研究方向 | Entomology |
| 语种 | 英语 |
| 出版者 | SENCKENBERG NATURHISTORISCHE SAMMLUNGEN DRESDEN, MUSEUM TIERKUNDE |
| WOS记录号 | WOS:000847150200001 |
| 资助机构 | National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research project ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Science and Technology Commission of Shanghai Municipality |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/41209]  |
| 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.Univ Barcelona, Biodivers Res Inst IRBio, Dept Genet Microbiol & Stat, Avd Diagonal 643, Barcelona 08028, Spain 2.Univ Bristol, Sch Earth Sci, Life Sci Bldg,Tyndall Ave, Bristol BS8 1TQ, Avon, England 3.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 5.Shanghai Normal Univ, Lab Systemat Entomol, Coll Life & Environm Sci, Shanghai 200234, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Zi-Wei,Tihelka, Erik,Lozano-Fernandez, Jesus,et al. The first fossil Hybocephalini (Coleoptera: Staphylinidae: Pselaphinae) from the middle Eocene of Europe and its evolutionary and biogeographic implications[J]. ARTHROPOD SYSTEMATICS & PHYLOGENY,2022,80:279-294. |
| APA | Yin, Zi-Wei,Tihelka, Erik,Lozano-Fernandez, Jesus,Cai, Chen-Yang,&Cai, Chen-Yang.(2022).The first fossil Hybocephalini (Coleoptera: Staphylinidae: Pselaphinae) from the middle Eocene of Europe and its evolutionary and biogeographic implications.ARTHROPOD SYSTEMATICS & PHYLOGENY,80,279-294. |
| MLA | Yin, Zi-Wei,et al."The first fossil Hybocephalini (Coleoptera: Staphylinidae: Pselaphinae) from the middle Eocene of Europe and its evolutionary and biogeographic implications".ARTHROPOD SYSTEMATICS & PHYLOGENY 80(2022):279-294. |
入库方式： OAI收割
来源：南京地质古生物研究所
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