| New Genus and Species of Rhyacophilidae (Insecta: Trichoptera) from the Middle Jurassic of China |
| |
| 作者姓名： | GAO Yan YAO Yunzhi and REN Dong |
| |
| 作者单位： | 1 Key Laboratory of Insect Evolution and Environmental Changes, Capital Normal University, Beijing 100048, China; 2 State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, CAS, Nanjing 210008, China |
| |
| 基金项目： | This research was funded by grants from the National Basic Research Program of China (973 Program) (No. 2012CB821900); The National Natural Science Foundation of China (No. 31372242, 41272006, 31230065); Fok Ying-Tong Education Foundation for Young Teachers in the Higher Education Institutions of China (No. 131021); Project of Outstanding Young-aged Talents of Beijing Municipal Commission of Education (No.CIT & TCD201304163); the Project of Great Wall Scholar and KEY project of Beijing Municipal Commission of Education (grants KZ201310028033) and the State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS) (No.123114). |
| |
| 摘 要： | One new genus with a new fossil species,Declinimodus setulosus gen.et sp.nov.which was found in the Middle Jurassic Jiulongshan Formation of Daohugou,Inner Mongolia,China,are described and illustrated.The new species is assigned to the Rhyacophilidae according to buttonshaped of the 2nd segment of maxillary palp,and the forked R1 （in the forewing,located near apex）.These new discovery are the earliest fossil records of Rhyacophilidae,which providing important evident for the study of the origin and early evolution of Trichoptera.
|
| 关 键 词： | 中侏罗世 毛翅目 昆虫纲 新属种 中国 化石记录 九龙山组 早期演化 |
| 收稿时间： | 2012/10/31 0:00:00 |
| 修稿时间： | 2013/5/20 0:00:00 |
New Genus and Species of Rhyacophilidae （Insecta： Trichoptera） from the Middle Jurassic of China |
| |
| Authors: | 《Acta Geologica Sinica》 |
| |
| Institution: | 1. Key Laboratory of Insect Evolution and Environmental Changes, Capitals Normal University, , Beijing 100048 China;2. State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, , CAS, Nanjing 210008 China |
| |
| Abstract: | One new genus with a new fossil species, Declinimodus setulosus gen. et sp. nov. which was found in the Middle Jurassic Jiulongshan Formation of Daohugou, Inner Mongolia, China, are described and illustrated. The new species is assigned to the Rhyacophilidae according to button‐shaped of the 2nd segment of maxillary palp, and the forked R1 (in the forewing, located near apex). These new discovery are the earliest fossil records of Rhyacophilidae, which providing important evident for the study of the origin and early evolution of Trichoptera. |
| |
| Keywords: | Trichoptera Rhyacophilidae fossil Jiulongshan Formation |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《Acta Geologica Sinica》浏览原始摘要信息 |
| 点击此处可从《Acta Geologica Sinica》下载免费的PDF全文 |
