| 中国宽脉啮小蜂属(膜翅目:姬小蜂科)的种类及鉴定 |
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| 引用本文： | 郭书含,康宁,李勤,胡红英.中国宽脉啮小蜂属(膜翅目:姬小蜂科)的种类及鉴定[J].四川动物,2022,41(1):63-73. |
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| 作者姓名： | 郭书含 康宁 李勤 胡红英 |
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| 作者单位： | 新疆大学生命科学与技术学院,新疆生物资源基因工程重点实验室,乌鲁木齐830046 |
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| 基金项目： | 国家自然科学基金项目“梭梭重要害虫及其寄生性天敌资源调查研究”(31672338)。 |
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| 摘 要： | 本研究对我国姬小蜂科Eulophidae宽脉啮小蜂属Dzhanokmenia Kostjukov,1977进行分类和比较形态学研究,记录该属7种,其中中国新记录2种,提供了7种的鉴别特征及生物学和地理分布信息。比较形态学研究结果表明:宽脉啮小蜂属在头部、触角、腹部背板、腿节以及雌性外生殖器着生位置等结构上存在明显的形态特化和种间差异,这些结构特征能有效应用于属内物种鉴定,为该类群物种的准确鉴定提供依据。基于上述研究结果,本研究编制了该属的分种检索表。
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| 关 键 词： | 小蜂总科 宽脉啮小蜂属 形态特征 检索表 |
Species and Identification of Dzhanokmenia in China (Hymenoptera: Eulophidae) |
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| GUO Shuhan,KANG Ning,LI Qin,HU Hongying.Species and Identification of Dzhanokmenia in China (Hymenoptera: Eulophidae)[J].Sichuan Journal of Zoology,2022,41(1):63-73. |
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| Authors: | GUO Shuhan KANG Ning LI Qin HU Hongying |
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| Institution: | (College of Life Science and Technology,Xinjiang Key Laboratory of Biological Resources and Genetic Engineering,Xinjiang University,Urumqi 830046,China) |
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| Abstract: | In this study,7 species of the genus Dzhanokmenia Kostjukov,1977(Hymenoptera:Eulophidae)in China,were studied by taxonomic and comparative morphology.The results showed that 2 species were newly recorded in China,and their identification characteristics,biological and geographical distribution information of all the 7 species were provided.The head,antennae,metasoma,legs and genital positions of the genus were characterized by morphological specialization and interspecific differences.These structural characteristics can be effectively used for species identification of the genus,and provide a basis for accurate identification and speciation of this group.An identification key to the species of Dzhanokmenia is provided. |
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| Keywords: | Chalcidoidea Dzhanokmenia morphological characteristic identification key |
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