| 中国宽缘金小蜂属二新记录种(膜翅目:金小蜂科) |
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| 引用本文： | 时振亚. 中国宽缘金小蜂属二新记录种(膜翅目:金小蜂科)[J]. 河南农业大学学报, 1987, 0(3) |
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| 作者姓名： | 时振亚 |
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| 作者单位： | 河南农业大学植保系 |
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| 摘 要： | 本文记述了近年来在河南省郑州地区通过饲养采到的两种金小蜂——大宽缘金小蜂Pachneuron grande Thomson 和盔蚧宽缘金小蜂Pacheuron concolorF(?)rster 的形态特征、寄主、标本采集记录等。这两种金小蜂在我国分布是首次报道,前者寄生于一种食蚜蝇的蛹,后者寄生于刺槐树上的褐盔蜡蚧雌成虫(可能是重寄生)。
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| 关 键 词： | 大宽缘金小蜂 盔蚧宽缘金小蜂 首次记录 形态特征 寄主 |
Two New Records of Species of Genus Pachneuron Walker from China(Hymenoptera Pteromalidae) |
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| Shi Zhenya. Two New Records of Species of Genus Pachneuron Walker from China(Hymenoptera Pteromalidae)[J]. Journal of Henan Agricultural University, 1987, 0(3) |
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| Authors: | Shi Zhenya |
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| Affiliation: | Departmant of Plant Protection |
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| Abstract: | The present paper presents 2 species of the genus Pachneuron Walker collect-ed from Zhengzhou,Henan.They are recorded for the first time in China.Hos-ts and distributions of these 2 newly recorded species are given as in the follo-wing:1.Pachneuron grande ThomsonHost:syrphus sp.2.Pachneuron concolor F(?)rsterHost:Parthenolecanium corni(Bouche)on Robinia pseudoacacia(Pro(?)ablyhyperparasite). |
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