| 线距叶蜂属一新种记述（膜翅目：叶蜂科） |
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| 引用本文：魏美才.1996,线距叶蜂属一新种记述（膜翅目：叶蜂科）.Entomotaxonomia,(1): |
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| 魏美才 |
| 中国科学院动物研究所 |
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| 中文摘要:本文记述叶蜂科中国１新记录属：线距叶蜂属Ｂｅｌｄｏｎｅａ Ｃａｍｅｒｏｎ，并描述１新种：光胸线距叶蜂Ｂｅｌｄｏｎｅａｉｍｐｕｎｃｔａｔａ，ｓｐ．ｎｏｖ．和１新记录种：Ｂｅｌｄｏｎｅａｌｕｂｅｎｓ（Ｋｏｎｏｗ）。新种的鉴别特征是：腹部背板具大形黄斑，中胸侧板无刻点，前翅端半部均匀烟褐色。模式标本存于中南林学院林学系昆虫标本室。 |
| 中文关键词:膜翅目 叶蜂科 线距叶蜂属 新种 |
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| DESCRIPTION ON A NEW SPECIES OF THE GENUS BELDONEA CAMERON (HYMENOPTERA:TENTHREDINIDAE)IN CHINA |
| WEI Meicai |
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| Abstract:Two species of the genus Beldonea Cameron are recorded from China, Beldonea impunctata, sp. nov. and B. lubens (Konow). This is the first record for the genus in China.The yellowish brown maculae at the middle parts of abdominal tergites and the unpunctated mesopleuron distinguish the new species from lubens (Konow 1898), the only known species of Beldonea. A key to the known species of the genus are proposed. |
| keywords:Hymenoptera, Tenthredinidae, Beldonea, new species, China |
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