| 滇西地区三种蝗虫雄性外生殖器形态解剖 |
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| 引用本文： | 杨国辉,毛本勇. 滇西地区三种蝗虫雄性外生殖器形态解剖[J]. 大理学院学报：综合版, 2003, 2(5): 34-35,38 |
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| 作者姓名： | 杨国辉 毛本勇 |
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| 作者单位： | 大理学院生命科学与化学系,云南大理,671000 |
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| 摘 要： | 对滇西地区采集到的三种蝗虫突缘拟凹背蝗Pseudooptygonotus Prominemaginis Zheng et Mao昆明拟凹背蝗P．kunmingensis Cheng和苍山拟裸蝗Conophymacris canshanensis Zheng et Mao雄性外生殖器进行比较解剖，首次描述其形态特征。结果显示，板胸蝗亚科和秃蝗亚科雄性外生殖器的结构组成相同，外形差异较大；拟凹背蝗属雄性外生殖器外形相似，但锚状突、前突、冠突、侧板、基瓣、端瓣有较明显的差异。这些变化可作为确定蝗虫亲缘关系的依据。
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| 关 键 词： | 滇西地区 突缘拟凹背蝗 昆明拟凹背蝗 苍山拟裸蝗 雄性外生殖器 |
| 文章编号： | 1672-2345(2003)05-0034-03 |
Morphological anatomy on the Male genitalia of three species Grasshoppers from Western Yunnan Province |
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| YANG Guo - hui,MAO Ben - yong. Morphological anatomy on the Male genitalia of three species Grasshoppers from Western Yunnan Province[J]. Journal of Dali University, 2003, 2(5): 34-35,38 |
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| Authors: | YANG Guo - hui MAO Ben - yong |
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| Abstract: | The male genitalia of three species grasshoppers, fromYunnan province of China, was reported. The results of morphological anatomy show the andoras, lophis, anterior projections and apical variable distinctly to dif-ferent species.That is available to focus those component parts of penis of the male genitalia when studying Acridoidate taxonomy and evolution . |
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| Keywords: | Male genitalia Comparative anatomy Grasshopper |
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