| 陆生等足目第二触角顶器的比较研究 |
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| 引用本文： | 唐伯平,倪兵.陆生等足目第二触角顶器的比较研究[J].华东师范大学学报(自然科学版),1997(3):85-88. |
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| 作者姓名： | 唐伯平 倪兵 |
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| 作者单位： | 华东师范大学生物系!上海，200062，华东师范大学生物系!上海，200062 |
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| 摘 要： | 陆生等足目第二触角顶器由端部和基部两部分组成。顶器起源于原始种类触鞭的鞭节。顶器顶端的感觉小体分泌液体以使顶器保持湿润；侧边感觉小体起源于水生种类触鞭鞭节远体端的长形刺毛，它因物种进化而发生退化。
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| 关 键 词： | 陆生等足目 第二触角 顶器 甲壳纲 等足目 |
Morphological and Comparative Studies on the Apical Organ of the 2nd Antennae of Terrestrial Isopods |
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| Tang Boping, Ni Bing.Morphological and Comparative Studies on the Apical Organ of the 2nd Antennae of Terrestrial Isopods[J].Journal of East China Normal University(Natural Science),1997(3):85-88. |
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| Authors: | Tang Boping Ni Bing |
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| Abstract: | The apical organ of the 2nd antenna of terrestrial md consists of the apted partand hasal part. It originates from the segments of the flagellum of lower Oniscidea. The terminal sensilla porus of apical organ can secrete fluid to keep aqueous medium for flagellum. It issuggested that the lateral sensilla of apical organ stems from the long seta on distal part of flagellum segment, which degenerates gradully in higher terrestrial isopods. |
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| Keywords: | Oniscidea 2nd antenna apical organ evolution |
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