西藏蠓类名录、地理分布及区系分析(双翅目,蠓科)  

Species List,Distribution and Fauna of Midge(Diptera:Ceratopogonidae)from Xizang,China

作　　者：邓成玉[1] 陈庆红[2] 薛群力[1] 张有植[1] 虞以新 杨川莉[1] 胡小兵[1] 

机构地区：[1]成都军区疾病预防控制中心,成都610021 [2]成都军区第二门诊部,成都610021 [3]病原生物与生物安全国家重点实验室,北京微生物与流行病研究所,北京100071

出　　处：《四川动物》2011年第6期903-910,共8页Sichuan Journal of Zoology

摘　　要：根据1987年以来野外调查资料,分析了西藏已知蠓类种类、地理分布及区系特点。目前已知西藏蠓科昆虫4亚科14属31亚属151种,占我国已知蠓类(约1100种)的13.73%。其中,仅在西藏有分布并以西藏为模式产地的特有种为99种,占西藏已知蠓种的65.56%。区系分析表明,在所报道的西藏蠓科151种中,古北界15种,占西藏蠓种总数的9.93%,均分布于青藏区青海藏南亚区;东洋界131种,占西藏蠓种总数的86.75%,有105种分布于西南区喜马拉雅亚区,有18种分布于西南区西南山地亚区,有8种分布于喜马拉雅亚区和西南山地亚区;两界均有分布的有5种,占西藏蠓种总数的3.31%。On the basis of wild survey since 1987,the species,distribution,and the fauna of midge in Xizang are analyzed.There are 4 subfamilies,14 genera,31 subgenera and a total of 151 species of midges in Xizang,which account for 13.73% of 1100 species in China.Among the 151 species of midges,the type-specimens of 99 species are collected only in Xizang,to be 65.56%.Among the 151 species of midges,15 species belong to Palaearctic realm,to be 9.93% of the midges in Xizang,all from the Qinghai-Tibetan south subregion of the Qing-Tibet region.131 species are Oriental,to be 86.75% of the midges in Xizang,and 105 species of them are from the Himalayan subregion of the Southwest region,18 species from the Southwest mountain subregion of the Southwest region.8 species from the Himalayan subregion and the Southwest mountain subregion of the Southwest region.5 species are Oriental and Palaearctic,to be 3.31% of the midges in Xizang.

关 键 词：蠓科 种类名录 地理分布 区系分析 西藏 中国 

分 类 号：Q969.44[生物学—昆虫学]