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Position: Home > Articles > Morphological characteristics of Hoplia spectabilis Medvedev( Coleoptera: Scarabaeoidea) at various developmental stages Journal of Environmental Entomology 2015,37 (2) 452-457

明亮长脚金龟各期形态特征

作  者:
郭建蒲;农向群;王峰
单  位:
中国农业科学院植物保护研究所植物病虫害生物学国家重点实验室;青海省海西蒙古族藏族自治州种子站;青海省海西自治州天峻县森林病虫害防治检疫站
关键词:
明亮长脚金龟;形态特征;成虫;卵;幼虫;蛹
摘  要:
明亮长脚金龟Hoplia spectabilis Medvedev于1952年定名,一直少有其发生为害的记载,未见其详细形态学报道。2005年该虫在我国青海省天峻县布哈河流域暴发成灾。本文对当地发生的明亮长脚金龟成虫、卵、幼虫、蛹四个虫态的形态特征进行详细观察和描述,其中对雌雄成虫的区别特征、雄性外生殖器特征、幼虫和蛹的特征描述尚属首次,并提供了相应特征的图片,为明亮长脚金龟的鉴定识别提拱依据,是控制其暴发为害的重要基础。
译  名:
Morphological characteristics of Hoplia spectabilis Medvedev( Coleoptera: Scarabaeoidea) at various developmental stages
作  者:
GUO Jian-Pu;NONG Xiang-Qun;WANG Feng;Seed Station of Haixi Mongolian - Tibetan Autonomous Prefecture;State Key Laboratory for Biology of Plant Diseases and Insect Pests,Institute of Plant Protection,Chinese Academy of Agricultural Sciences;Forest Pest Control and Quarantine Station of Tianjun County;
关键词:
Hoplia spectabilis Medvedev;;morphological characteristics;;adult;;egg;;larve;;pupa
摘  要:
The long- legged chafer Hoplia spectabilis Medvedev was described in 1952. Its occurrence was rarely reported and the document about its morphological details was no found. However,the chafer did frequently break out at Buha River valley in Tianjun county,Qinghai province,China since 2005. In this paper,we presented a comprehensive description and illustrations of morphological characteristics for the long- legged chafer from local collection,including developmental stages of adult,egg,larva and pupa. Among of them,characteristics of larvae and pupae,the male genitalia as well the difference between male and female were described at first time. The morphological data will be quite useful for identification and characterization of the chafer,a poorly known species. It will also be important basis for the chafer control when it breaking out.

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