中国寄生虫学与寄生虫病杂志 ›› 1994, Vol. 12 ›› Issue (3): 229-230.

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美洲大蠊尾须一种新感器的扫描电镜观察

程功煌,林宇光   

  1. 厦门大学生物系
  • 收稿日期:2017-01-06 修回日期:2017-01-06 出版日期:1994-08-31 发布日期:2017-01-06

OBSERVATION ON A NEW SENSILLUM OF CERCI OF PERIPLANETA AMERICANA BY SCANNING ELECTRON MICROSCOPY

  • Received:2017-01-06 Revised:2017-01-06 Online:1994-08-31 Published:2017-01-06

摘要: 作者在扫描电镜下观察了美洲大蠊尾须的细微结构,首次发现尾须上有1种新型感受器(简称感器)。该感器基部为1倒扣的飞盘形,其中部着生1根细长的感受器毛(简称感毛),暂名矛形感器。此外,尾须上还可见大量刺形感器B和少量钟形感器

关键词: 美洲大蠊, 尾须, 感器, 扫描电镜

Abstract: This paper deals with the morphology of the cerci of Periplaneta americana under the scanning electron microscope.In this initial study a new sensillum on the ventral surface of cercus segments is found and described in detail. This sensillum has a upside down disc shaped base with a central slender spear shaped receptor hair,hence the authors named it “speared sensillum”.

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