泥蜂亚科(泥蜂科)外部形态比较研究
首发时间:2014-10-21
摘要:比较研究了世界泥蜂亚科6属及中国已知4属17种间外部形态特征,结果表明:泥蜂亚科6属间差异明显,触角鞭节Ⅰ与Ⅱ长度、前胸领片、并胸腹节背区围界沟、气门沟、后足胫节外侧有无刺、爪齿以及雌性前足有无沙蓝构造等外部形态特征在属间具有分类鉴定意义。唇基、上颚齿、额、中胸背板、小盾片、后胸背板、并胸腹节背区及侧区以及腹柄长等外部形态特征具有种间分类鉴定意义。
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Study of External Morphology Comparison on Sphecinae (Sphecidae)
Abstract:The differences of morphological characteristics of Sphecinae were studied in this paper, including 6 genera in the world, 4 genera and 17 species from China. The results showed that, the differences were very obvious among 6 genera of Sphecinae. We found that the length of antennal flagellomere I and II, the pronotal collar, the propodeal enclosure well defined or not, the spiracle groove, the spine on outside of hindtibia, the claw and the psammophore of female foreleg absent or present, were useful for genera identification, and the clypeus, the teeth of mandible, the frons concaved or not, the mesothorax, the scutelltum, the metanotum, the dorsal and lateral areas of propodeum and the length of petiole, were useful for species identification.
Keywords: Hymenoptera Sphecinae comparative morphology
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No.4613614880581141****
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