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| 蛾蛉类昆虫化石研究进展 |
| Current knowledge of the ithonid-like fossil insects |
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| DOI： |
| 中文关键词: 蛾蛉科 化石 现生 脉翅目 |
| 英文关键词:ithonidae fossil extant Neuroptera |
| 基金项目:国家自然科学基金（31301905，41372013）；中国博士后科学基金（2012T50113）；北京市自然科学基金（5132008）；高等学校博士学科点专项科研基金新教师类资助课题（20131108120005） |
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| 中文摘要: |
| 蛾蛉类昆虫是脉翅目中化石记录最完整的的类群之一，现生类群蛾蛉、美蛉和山蛉统称为蛾蛉科，但是现生类群与化石类群分类标准的不一致性，为蛾蛉类昆虫化石研究带来较大的困难。本文统计了世界已发现的蛾蛉类昆虫化石属种名录，介绍了蛾蛉类昆虫化石研究历史、地质年代及地理分布、系统发育研究进程，并提出了现今有待解决的问题以及对未来研究的展望。 |
| 英文摘要: |
| Ithonid-like insects are the small group with the most complete fossil record within Neuroptera. Extant lineage consists of three affiliated groups, ithonids, polystoechotids and rapismatids, but the agreement about classification among extant taxa and fossil taxa is controversy which brings much difficulty for the study of ithonid-like fossil. Herein, a list of ithonid-like fossil insects found in the world is provided, and historical occurrences of ithonid-like fossil are introduced. Geological age and geographical distribution, and phylogenetic research process are summarized. Furthermore, this paper proposed the current obstacles need to be tackled and the expectation for the future research. |
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