中国离脉叶蝉亚科昆虫区系的分析

Faunal Analysis of Coelidiinae Insects in China

为了解中国离脉叶蝉亚科昆虫区系的结构与分布特征,利用文献资料调查了中国该亚科所有种类在各区划的分布,分析其在各动物地理区划中的归属特点。结果表明:中国离脉叶蝉亚科148种昆虫在世界动物地理区划中有3种分布型,以东洋界为主,计145种,占总数的97.97%;其次是古北界,计2种,占1.35%;古北界—东洋界区系型计1种,占0.68%。在中国动物地理区划的9种分布型中,以华南区为主,计62种,占总数的41.89%;其次是华中区,计45种,占30.41%;其余的西南区、华中区—华南区区系型、青藏区、华中区—西南区区系型、华中区—华南区—西南区区系型、华南区—西南区区系型和华北区—华中区区系型分别占12.16%、10.14%、1.35%、1.35%、1.35%、0.68%和0.68%。结论:中国离脉叶蝉在世界动物地理区划中以东洋界为主,在中国动物地理区划中以华南区和华中区所占比例较大。

The belonging features of 148 Coelidiinae species in Zoogeographic division were analyzed based on their distribution by using document literature to know the structure and distribution features of Coelidiinae insect fauna in China.There were three distribution types.145 species distributed in Oriental region,occupied 97.97%.two species distributed in Palaearctic region,occupied 1.35%.one species distributed in Palaearctic-Oriental region,occupyed 0.68%.There were nine distribution types in seven Chinese Zoogeographic sub-regions.Coelidiinae species in South China sub-region,Central China sub-region,Southwest sub-region,Central China-South China sub-region,Tibetan sub-region,Central China-Southwest sub-region,Central China-South China-Southwest sub-region,South China-Southwest sub-region and North China-Central China sub-region accounted for 41.89%,30.41%,12.16%、10.14%、1.35%、1.35%、1.35%、0.68% and 0.68% respectively.In conclusion,Oriental species made up the majority of Chinese Coelidiinae and they distributed mainly in South China sub-region and Central China sub-region.