| 中国带斑叶蜂属一新种及世界已知种检索表（膜翅目：叶蜂科） |
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| 引用本文：魏美才，周配平.2012,中国带斑叶蜂属一新种及世界已知种检索表（膜翅目：叶蜂科）.Entomotaxonomia,34(2):429~434 |
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| 中文摘要:记述中国带斑叶蜂属Emphytopsis Wei & Nie 1新种：斑唇带斑叶蜂Emphytopsis maculoclypea Wei sp. nov.。该新种与刻胸带斑叶蜂E. punctata Wei & Nie, 1998以及单带带斑叶蜂E. unimaculata Wei, 2011近似，但新种的唇基端部、后眶后缘黑色；中胸前侧片上部和中后足基节腹侧具显著黑斑；单眼后区平坦，不高于上眶；单眼后区侧沟十分微弱；锯腹片中部锯节的纹孔线下域高宽比约等于1.8（后两种唇基、后眶后缘、中胸前侧片上部和中后足基节腹侧均无黑斑；单眼后区稍隆起，明显高于上眶；单眼后区侧沟显著；锯腹片中部锯节的纹孔线下域高宽比约等于1.4）。文中还编制了带斑叶蜂属世界已知种检索表。 |
| 中文关键词:膜翅目 叶蜂科 带斑叶蜂属 新种 中国 |
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| A new species of Emphytopsis Wei & Nie (Hymenoptera: Tenthredinidae) with a key to world species of the genus |
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| Abstract:A new species of Emphytopsis Wei & Nie from Guangxi, China is described: E. maculoclypea Wei sp. nov. The new species resembles E. punctata Wei & Nie, 1998 and E. unimaculata Wei, 2011 but differs from them in the anterior of clypeus and posterior of hind orbit black; the upper corner of mesepisternum and the ventral side of middle and hind coxae with black spot; the postocellar area flat, not above temple; the lateral furrows very fine and weak; and the area below pore line in female lancet about 1.8× as high as broad. A key to the known species of the genus is provided. |
| keywords:Hymenoptera Tenthredinidae Emphytopsis new species China |
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