| 双斑长跗萤叶甲触角感器的扫描电镜观察 |
| |
| 引用本文： | 张聪,王振营,何康来,白树雄.双斑长跗萤叶甲触角感器的扫描电镜观察[J].昆虫知识,2012,49(3):756-761. |
| |
| 作者姓名： | 张聪 王振营 何康来 白树雄 |
| |
| 作者单位： | 张聪 (中国农业科学院植物保护研究所 植物病虫害生物学国家重点实验室 北京100193) ； 王振营 (中国农业科学院植物保护研究所 植物病虫害生物学国家重点实验室 北京100193) ； 何康来 (中国农业科学院植物保护研究所 植物病虫害生物学国家重点实验室 北京100193) ； 白树雄 (中国农业科学院植物保护研究所 植物病虫害生物学国家重点实验室 北京100193) ； |
| |
| 基金项目： | 现代农业产业技术体系建设专项,公益性行业(农业)科研专项 |
| |
| 摘 要： | 利用扫描电镜观察了双斑长跗萤叶甲Monolepta hieroglyphica(Motschulsky)成虫触角及其感器的形态与分布。结果表明:双斑长跗萤叶甲成虫触角为线状,由柄节、梗节和鞭节组成,鞭节有9节,其中,雄虫的触角比雌虫长;感器类型有毛形感器(1型、2型和3型)、刺形感器、锥形感器(1型和2型)、腔锥形感器、Bhm氏鬃毛、钟形感器共9种。雌雄成虫触角感器类型无差异,但雄虫触角上的感器分布要比雌虫的稠密。
|
| 关 键 词： | 双斑长跗萤叶甲 触角 感器 扫描电镜 |
Scanning electron microscopy studies of antennal sensilla of Monolepta hieroglyphica |
| |
| ZHANG Cong,WANG Zhen-Ying HE Kang-Lai BAI Shu-Xiong.Scanning electron microscopy studies of antennal sensilla of Monolepta hieroglyphica[J].Entomological Knowledge,2012,49(3):756-761. |
| |
| Authors: | ZHANG Cong WANG Zhen-Ying HE Kang-Lai BAI Shu-Xiong |
| |
| Institution: | ( State Key Laboratory for the Biology of the Plant Diseases and Insect Pests, Institute of Plant Protection Chinese Academy of Agricultural Sciences, Beijing 100193, China) |
| |
| Abstract: | Antennal morphology and sensilla on the antennae of Monolepta hieroglyphica（Motschulsky）, were observed using scanning electron microscopy. The results show that the linear antenna is comprised of a scape, pedicel and a nine- segmented flagellum. The antennae of males are longer than those of females. Nine different sensilla types were distinguished. There were three types of sensilla tfichodea, sensilla chaetica, two types of sensilla basiconica, sensilla coeloclnica, sensillla campaniformia, and Bcihm bristles. No differences in the types of sensilla were observed between female and male adults. The density of sensilla on the antennae of male adults was higher than in females. |
| |
| Keywords: | Monolepta hieroglyphica antenna sensilla scanning electron microscopy |
| 本文献已被 维普 等数据库收录！ |
|
