蚊蝎蛉科(昆虫纲:长翅目)的研究历史及发展  

History and Development of Researches on Bittacidae(Insecta:Mecoptera)

作　　者：李艳丽[1] 任东[1] 

机构地区：[1]首都师范大学生命科学学院,北京100048

出　　处：《地球学报》2009年第4期554-560,共7页Acta Geoscientica Sinica

基　　金：国家自然科学基金项目(编号:40872022);北京自然科学基金项目(编号:5082002);北京市教育委员会科技计划重点项目(KZ200910028005);北京市属高等学校人才强教深化计划高层次人才资助项目联合资助

摘　　要：本文回顾了世界蚊蝎蛉科化石的研究进展,列出已发表的化石种类名录、分布及年代,共28属52种,分布于美洲、澳大利亚、欧洲和亚洲,但其中又以德国、前苏联和中国最多。简要探讨了蚊蝎蛉科的古地理和迁移方面的问题,认为欧亚大陆可能是蚊蝎蛉科的起源地,亚洲是它们的分化扩散中心,并在始新世迁移扩散到其它各洲。分析了蚊蝎蛉科化石研究中存在的一些问题和今后努力的方向。The progress in the study of Bittacidae fossils is reviewed in this paper. A list of fossils Bittacidae, with their distribution and geological ages, is provided. Up till now, 28 genera and 52 species have been reported from America, Australia, Europe and Asia, with most of them distributed in Germany, former USSR region and China. A proposal on the dispersion and migration of Bittacidae is put forward. Bittacidae began to evolve in Eurasia, and was spread to other continents in Tertiary. The present contradicting proposals and problems are far from being solved, and hence a further comprehensive research on Bittacidae should be taken into consideration in future.

关 键 词：长翅目 蚊蝎蛉科 化石昆虫 分类 扩散迁移 

分 类 号：Q915.819.7[天文地球—古生物学与地层学]