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| 松墨天牛成虫头部感受器超微结构的观察 | |
| 引用本文： | 宁眺,刘拥军,孙江华.松墨天牛成虫头部感受器超微结构的观察[J].昆虫知识,2004,41(6):566-571. |
| 作者姓名： | 宁眺 刘拥军 孙江华 |
| 作者单位： | 1. 中国科学院地理资源研究所,中国生态系统研究网络综合中心,北京,100101 2. 云南大学实验中心,云南,昆明,650091 3. 中国科学院动物研究所,农业虫鼠害综合治理研究国家重点实验室,北京,100080 |
| 基金项目： | 中国科学院知识创新重大项目 (KSCX1 SW 13 0 2 ) |
| 摘 要： | 扫描电镜观察表明 ,松墨天牛MonochamusalternatusHope成虫头部存在 1 1种感受器。触角有 8种 ,下颚须和下唇须有 6种。栓锥感受器Ⅰ型、毛形感受器Ⅰ型及刺形感受器为触角、下颚须和下唇须共有。触角特有栓锥感受器Ⅱ型、毛形感受器Ⅱ型、锥形感受器以及柱形感受器Ⅰ型和Ⅱ型。下颚须及下唇须特有钟形感受器、坛形感受器和板形感受器。松墨天牛成虫触角感受器在种类、数量和分布上存在性别差异 ,雌雄虫的下颚须和下唇须感受器数量有所不同。 |
| 关 键 词： | 松墨天牛 触角 下唇须 下颚须 感受器 |
The ultrastructure of sensilla on head of Monochamus alternatus adult |
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| NING Tiao,LIU Yong-Jun,SUN Jiang-Hua.The ultrastructure of sensilla on head of Monochamus alternatus adult[J].Entomological Knowledge,2004,41(6):566-571. | |
| Authors: | NING Tiao LIU Yong-Jun SUN Jiang-Hua |
| Institution: | NING Tiao1,LIU Yong-Jun2,SUN Jiang-Hua 3** |
| Abstract: | Eleven types of sensill on the antenna and 6 in labialpalpi and maxillarypalpi of Monochamus alternatus were found by scanning electron microscopy.There were discovered 8 on its antenna and 6 on its labialpalpi and maxillarypalpi. Styloconic sensillum Ⅰ,trichoid sensillum Ⅰ and chaetic sensillum all occur in antenna, labialpalpi and maxillarypalpi.Besides the above 3 types,styloconic sensillum Ⅱ,trichoid sensillum Ⅱ,cylindric sensillum Ⅰ,Ⅱ and basiconic sensillum are only included in antenna.Labialpalpi and maxillarypalpi specially possess of campaniform sensillum,ampullaceous sensillum and placoid sensillum.There are differences in number,type and location of antenna senilla between male and female.But only in number of labialpalpus and maxillarypalpus senilla. |
| Keywords: | Monochamus alternatus antenna labialpalpus maxillarypalpus sensillum |
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