项目名称: 中国中生代隐翅虫科化石的分类学研究
项目编号: No.41302002
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 天文学、地球科学
项目作者: 岳艳丽
作者单位: 宁夏大学
项目金额: 24万元
中文摘要: 本研究以经典分类学、比较形态学、功能形态学及系统发育学的理论与方法,以我国中生代隐翅虫科化石为研究对象,开展其系统分类学研究。查明我国中生代隐翅虫的物种多样性,记录新物种及中国新记录种;比对修订已发表的化石物种;通过隐翅虫科化石物种形态学特征推断其在中生代时期的生活习性、行为特点、栖息环境等,探索一些重要形态结构在其物种演化中的意义;根据各亚科在中国的起源时间、地点及类群,构建我国中生代隐翅虫科的系统发育关系,探寻隐翅虫的自然历史演化过程,为鞘翅目昆虫乃至昆虫纲的起源和演化提供可靠的证据。
中文关键词: 隐翅虫科;中国;中生代;化石;分类
英文摘要: In this study, we will use classical methods of taxonomic work, comparative and functional morphology and phylogeny reconstructionin in order to perform a detailed taxonomy research on the Mesozoic Staphylinidae fossils in China. The goal of the project is: to ascertain the diversity of Mesozoic Staphylinidae in China, including discoveries of new genera and species or new records from China, review and compare the morphology of the published species; to deduce the life style,behaviour and habitat preferences of the Staphylinidae in the Mesozoic, explore the meaning of some important characters in the evolution of the Staphylinidae; reconstruct the phylogenetic relationships of the Mesozoic Staphylinidae by combining the data on the time of origin and distribution of each subfamily in China through the time. The results of the project will be a basis for the further research on evolutionary scenarios of the family Staphylinidae and will provide the data and evidence for investigations on the origin and evolution of order Coleoptera.
英文关键词: Staphylinidae;China;Mesozoic;fossil;taxonomy