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吉丁虫大多数是森林及果树方面的重要害虫。成虫取食树叶,幼虫则钻入树干韧皮部及木质部危害,造成水份及营养物质传输受阻,而致植株发育不良甚至枯死。这类昆虫的危害常常造成严重的损失,所以,经济意义十分重要。云南的吉丁虫前人已记载了不少的种类,笔者近来也作了一些调查,已整理出一个初步的种类名录(见本刊1987年4期),计有120多种,分隶于32个属。鉴于目前吉丁虫科鉴定资料还十分贫缺,今特将该省已知的32个属及生产上比较常见的70个种和亚种编制成这套鉴定检索表,以供参考。本检索表仅为鉴定方便而编成,表中各属及种的排列顺序不反映各自的亲缘关系。
The majority of jibinus are important pests in forests and fruit trees. Adult feeding leaves, larvae are drilling into the phloem and xylem tree trunk hazards, resulting in moisture and nutrient transport blocked, resulting in poor plant growth or even dead. The dangers of such insects often cause serious losses, so economic significance is very important. There are quite a few species recorded in Yunnan’s jibinus. I have also done some surveys recently and have sorted out a preliminary catalog of species (see Journal 4, 1987), with more than 120 species classified as 32 genera. In view of the current jibinidae identification data is still very scarce, this special to the province known 32 genera and production of the more common 70 species and subspecies compiled into this identification search table for reference. This search list is compiled for ease of identification only. The order of genus and species in the table does not reflect the respective kinship.