【作者】 曹玲珍；

【导师】 杨茂发；

【作者基本信息】 贵州大学 ， 动物学， 2006， 硕士

【摘要】 本论文对贵州蜻蜓目昆虫进行了系统分类研究。 第1～5章总结了蜻蜓目的分类地位和科学意义、研究历史与分类系统、体躯结构与分类特征、生物学与生态学及地理分布。第六章鉴定、整理并记述贵州省蜻蜓目昆虫2亚目、16科、72属、144种。其中发现新种1个：都匀蓝小蜻Diplacodes duyunensis Cao，sp．nov．，贵州新记录科3个：伪蜻科Corduliidae、丝蟌科Lestidae和扇蟌科Platystictidae，贵州新记录属20个：头蜓属Cephalaeschna Selys、多纹蜻属Deielia Kirby、疏脉蜻属Brachydiplax Brauer、宽腹蜻属Lyriothemis Brauer、腺纹蜻属Cratilla Kirby、丽翅蜻属Rhyothemis Hagen、斜痣蜻属Tramea Hagen、锥腹蜻属Acisoma Rambur、蜻属Libellula Linnaeus、蓝小蜻属Diplacodes Kirby、金光伪蜻属Somatochlora Selys、曦箭蜓属Heliogomphus Laidlaw、北箭蜓属Ophiogomphus Selys、绿山蟌属Sinolestes Needham、斑鼻蟌属Heliocypha Laidlaw、斑隼蟌属Aristocypha Laidlaw、尾蟌属Paracercion Weekers et Dumont、印度扇蟌属Indocnemis Laidlaw、斑扁蟌属Drepanosticta Laidlaw和丝蟌属Lestes Leach，贵州新记录种53个(略)。对每个种类进行了简短的特征描述，编制了各亚目、科、属、种的检索表，规范了中、拉丁文名称。 本文还对所记的144种贵州蜻蜓目昆虫在世界和中国动物地理区系中的归属进行了分析，结果表明：贵州蜻蜓目昆虫在世界动物地理区划中区属类型共有5个，其中“东洋界-古北界”式区系型成分最多，计79种，占54.87％；东洋区区系型特有种次之，计62种，占43.06％；其他3式区系型，即东洋界—古北界—澳洲界、东洋界—非洲界—古北界和东洋界—非洲界—澳洲界—古北界跨区分布型所占比重均极小，各1种，分别占0.69％。在中国地理区系中共有16个区系型，其中华中区-华南区共有种最多，计27种，占18.75％；其次是华北区-华中区-华南区-西南区共有种有22种，占15.28％；华中区-华南区-华北区共有种有20种，占13.89％；华中区特有种14种，占9.72％；其余类型所占比例极少。更多还原

【Abstract】 The paper studies systematically the fauna of Odonata in Guizhou province。From the first to the fifth chapter,taxonomic status、 scientific meaning 、 research history、 body structure、 morphological characters 、 biology、 geography distribution and glossary are treated in detail. In the sixth chapter , all the known species of Odonata in Guizhou are systematically assembled. 144 species belonging to72 genera in 16 families are studied. Among them,there are 20 new recorded genera ,53 new recorded species and 1new species. The new recorded genera are as following:Cephalaeschna Selys、Deielia Kirby、Brachydiplax Brauer、Lyriothemis Brauer、Cratilla Kirby、Rhyothemis Hagen、Tramea Hagen、Acisoma Rambur、 Libellula Linnaeus、 Diplacodes Kirby、 Somatochlora Selys、Heliogomphus Laidlaw、Ophiogomphus Selys、 Sinolestes Needham、 Heliocypha Laidlaw、Aristocypha Laidlaw、 Paracercion Weekers et Dumont、 Indocnemis Laidlaw、Drepanosticta Laidlaw and Lestes Leach. The keys to 2 suborders ,72 genera and 144 species are given.All Chinese names of genera ,species are proposed and standardized.The paper analyses the fauna of 144 species dragonflies in Zoo geographic Region of the world and China, and shows that there are 5 distribution patterns in Zoo geographic Region of the world.62 speciesare mainly distributed in Oriental region,in which the number makes up 43.05 %.79species are both Oriental and Palaearctic, in which the number makes up54.86%. That in other regions combined account for very low percent.All these species construct 16 distribution groups in seven Chinese Zoogeographic subregions. Among these species 27 (18.75 % ) special species in Central China-South China subregion; 14(9.72%) species are only distributed in Central China subregion;22(15.28 % ) special species in Central China-South China -Southwest-North China subregion and so on . That in other regions combined account for very low .The result is that the species distributed in Central China is dominant.Diplacodes duyunensis Cao, sp.nov.Its prominent characters:Forehead is olive,afterhead with blue-purple reflet; wings are both transparency between male and female;Thorax and abdomen are covered grizzle powders.Appendages are black,inferior is yellow with two small needle teeth in tip.All specimens are preserved in the institute of Entomology of Guizhou university.更多还原