中国钩瓣叶蜂属一新种及M. coxalis种团中国种类检索表(膜翅目:叶蜂科) |
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引用本文: | 李泽建,戴海英,魏美才. 中国钩瓣叶蜂属一新种及M. coxalis种团中国种类检索表(膜翅目:叶蜂科)[J]. 昆虫分类学报, 2013, 35(3): 211-217 |
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作者姓名: | 李泽建 戴海英 魏美才 |
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作者单位: | 1. 中南林业科技大学昆虫系统与进化生物学实验室,湖南 长沙 410004;2. 丽水市林业科学研究院,浙江 丽水 323000 |
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基金项目: | A new species of Macrophya coxalis group, Macrophya latimaculana Li, Dai & Wei sp. nov, from China is described. The new species is similar to M. oligomaculella Wei & Zhu, 2009, but differs from the latter in labrum and clypeus entirely white; apical 1/3 of abdominal tergite 1 with white maculae, lateral sides of abdominal tergites 2–8 with white and distinctly broad maculae; all coxae largely white, base of fore and middle coxae and ventral side largely of hind coxa with a big triangular, black maculae; hind femur largely black, ventral side with distinct white bands. A key to all known species of the Macrophya coxalis group from China is provided. |
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摘 要: | 记述中国钩瓣叶蜂属Macrophya Dahlbom 碟片钩瓣叶蜂种团Macrophya coxalis group 1新种:侧斑钩瓣叶蜂Macrophya latimaculana Li, Dai & Wei sp. nov.;简要讨论了M. coxalis group的主要鉴别特征,编制了M. coxalis group中国已知种类分种检索表。该新种与中国分布的寡斑钩瓣叶蜂M. oligomaculella Wei & Zhu, 2009最近似,但新种唇基与上唇均完全白色;腹部第1背板端部1/3白色,第2~8背板两侧具显著宽横白斑;各足基节大部白色,前中足基节基缘和后足基节腹侧仅基部外侧三角形大斑黑色;后足股节大部黑色,腹侧具明显白带等特征,与后者不同。
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关 键 词: | 广腰亚目;叶蜂总科;分类 |
A new species of Macrophya Dahlbom (Hymenoptera: Tenthredinidae) with a key to species of the Macrophya coxalis group from China |
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Affiliation: | 1. Lab of Insect Systematics and Evolutionary Biology, Central South University of Forestry and Technology, Changsha, Hunan 410004, China;2. Lishui Academy of Forestry, Lishui, Zhejiang 323000, China |
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Abstract: | Symphyta; Tenthredinoidea; taxonomy |
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Keywords: | |
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