The earliest known brood care in insects
文献类型：期刊论文
| 作者 | Fu, Yanzhe2,3; Cai, Chenyang2,3 ; Chen, Pingping1; Huang, Diying2,3; Huang, Diying（黄迪颖）; Cai, Chenyang（蔡晨阳）
|
| 刊名 | PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
 |
| 出版日期 | 2022-07-13 |
| 卷号 | 289期号:1978页码:8 |
| ISSN号 | 0962-8452 |
| 关键词 | Jurassic water boatman behaviouristics Daohugou biota |
| DOI | 10.1098/rspb.2022.0447 |
| 通讯作者 | Huang, Diying(dyhuang@nigpas.ac.cn) |
| 英文摘要 | Brood care enhances offspring fitness and survival by providing protection or feeding through parents (commonly by females). It has evolved independently multiple times in animals, e.g. mammals, birds, dinosaurs and arthropods, especially various lineages of insects, and has significant implications for understanding the emergence of sociality of insects. However, few fossil insects document such an ephemeral behaviour directly. New exceptional fossils of the water boatman Karataviella popovi from the Middle-Late Jurassic Daohugou biota (ca 163.5 Ma, northeastern China), with adult females bearing clutches of eggs on their left mesotibia, provide a unique brooding strategy (asymmetric egg-carrying behaviour) unknown in all extinct and extant insects. Our discovery represents the earliest direct evidence of brood care among insects, pushing back by more than 38 million years, indicating that relevant adaptations associated with maternal investment of insects can be traced back to at least the Middle-Late Jurassic, and highlighting the existence of diverse brooding strategies in Mesozoic insects. In addition, our discovery reveals that a specialized trawl-like filter-capture apparatus of K. popovi probably represents pre-adaptions originally used for trapping coeval anostracan (fairy shrimp) eggs for food. |
| WOS关键词 | HEMIPTERA HETEROPTERA ; PARENTAL CARE ; LIFE-HISTORY ; EVOLUTION ; ECOLOGY ; ROLES ; BUG |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Environmental Sciences & Ecology ; Evolutionary Biology |
| 语种 | 英语 |
| 出版者 | ROYAL SOC |
| WOS记录号 | WOS:000902113300010 |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/41628]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Huang, Diying; Huang, Diying（黄迪颖） |
| 作者单位 | 1.Nat Biodivers Ctr, Sect Entomol, NL-2300 Leiden, Netherlands 2.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironment, Nanjing 210008, Peoples R China 3.Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Yanzhe,Cai, Chenyang,Chen, Pingping,et al. The earliest known brood care in insects[J]. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,2022,289(1978):8. |
| APA | Fu, Yanzhe,Cai, Chenyang,Chen, Pingping,Huang, Diying,Huang, Diying,&Cai, Chenyang.(2022).The earliest known brood care in insects.PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,289(1978),8. |
| MLA | Fu, Yanzhe,et al."The earliest known brood care in insects".PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 289.1978(2022):8. |
入库方式： OAI收割
来源：南京地质古生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。