| Two New Genera and Species of Blennocampinae from Sichuan and Yunnan (Hymenoptera:Blennocampidae) |
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| 作者姓名： | 魏美才 聂海燕 |
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| 作者单位： | 中南林学院昆虫资源研究所 |
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| 摘 要： | 本文记述川滇地区蔺叶蜂科蔺叶蜂亚科两新属新种：亮背卜氏叶蜂Ｂｕａｍｅｔａｌｉｃａｇｅｎ．ｅｔｓｐ．ｎｏｖ．新属新种，红胸滇片叶蜂Ｄｉａｎｓｔｅｔｈｕｓｒｕｆｉｔｈｏｒａｃｉｃｕｓｇｅｎ．ｅｔｓｐ．ｎｏｖ．新属新种，两新属均隶属于等节叶蜂族Ｐｈｙｍａｔｏｃｅｒｉｎｉ．卜氏叶蜂属与ＰｈｙｍａｔｏｃｅｒｏｐｓｉｓＲｏｈｗｅｒ和ＤｉｃｒｏｓｔｅｍａＢｅｎｓｏｎ二属近似，区别为：新属虫体瘦长，前胸背板侧叶无斜脊前沟，前翅２Ｒｓ室长于１Ｒ１和１Ｒｓ室之和，后翅臀室具长柄，锯背片无节缝刺列．此外，新属与Ｄｉｃｒｏｓｔｅｍａ的区别还有２Ａ＋３Ａ脉端部上曲，颚眼距较狭窄；与Ｐｈｙｍａｔｏｃｅｒｏｐｓｉｓ的区别还有后翅Ｍ室封闭，唇基端部截形．滇片叶蜂属与ＰｈｙｍａｔｏｃｅｒｏｐｓｉｓＲｏｈｗｅｒ最接近，其区别为新属爪具显著基片、后颊脊缺、后翅具封闭的Ｍ室和锯背片具节缝刺等．
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| 关 键 词： | 膜翅目 叶蜂科 蔺叶蜂亚科 新属 新种 |
Two New Genera and Species of Blennocampinae from Sichuan and Yunnan (Hymenoptera:Blennocampidae) * |
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| Wei Meicai,Nie Haiyan.Two New Genera and Species of Blennocampinae from Sichuan and Yunnan (Hymenoptera:Blennocampidae)[J].Journal of Central South Forestry University,1998(4). |
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| Authors: | Wei Meicai Nie Haiyan |
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| Abstract: | Two new genera of Blennocampinae, Blennocampidae with two new species from Sichuan and Yunnan Provinces are described: Bua metallica gen. et sp. nov. and Dianstethus rufithoracicus gen. et sp. nov. |
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| Keywords: | Hymenoptera Blennocampidae Blennocampinae new genus new species |
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