【作者】 黄志君； 谭炳安； 马秀翠；

【Author】 Huang zhi-Jun~1 Tan Bin-An~1 Ma xiu-cui~2 (1 Department of Sericulture,South China Agric Univ,Guangzhou 510642; 2 Institute of Sericulture,CAS,zhenjiang 212018)

【机构】 华南农业大学蚕丝科学系； 中国农业科学院蚕业研究所；

【摘要】 对粤北桑芽瘿蚊Giadomyia sp.成虫的外部形态结构进行扫描电镜观察,明确了♀(?)触角均由柄节、梗节和12节鞭节组成,♀鞭节呈手榴弹形,(?)触角似腰部被拉长的葫芦形,为明显的性二型现象,观察中发现触角着生四种感觉毛:稀生的长刚毛、密生的短剑叶状绒毛、(?)环状毛、♀缠角毛。更多还原

【Abstract】 Through scanning electronic microscope,it can be made sure of the antennae of adultsof mulberry gall midge Giadomyia sp consist of 14 segments.Every flagella of female’s antennaelook like a hang grenade while male’s like a elongated cucurbit.There are four kind of sense hairbeing observed,including scattered long hair,close short hair,males ring-grown hair,femalestwined hair.更多还原