鸽虱蝇的形态学和生活史  

Studies on the Morphology and Life Cycle of Pigeon Fly, Pseudolynchia canariensis, from Xiamen, Fujian, China

作　　者：张财兴[1] 

机构地区：[1]厦门大学生物学系

出　　处：《厦门大学学报（自然科学版）》1992年第1期88-92,共5页Journal of Xiamen University：Natural Science

基　　金：厦门市科委资助

摘　　要：厦门地区的鸽虱蝇鉴定为卡内里虱蝇(Pseudolynckia canariensis(Mcq.)1840.)本文首次在围内报告它的生活史各期形态及其发育规律,本虱蝇是蛹生性昆虫,雌蝇隔天或每天产前蛹一位,一生计产6～10粒,成蝇寿命为30～40d,在温度26～33℃(29.7℃)和相对湿度68～93％(80.72％)的条件下,自前蛹产出至成蝇羽化需时15.5～21(18.33)d,羽化率96.46％,雌蝇羽化后至产前蛹需6～9(7.4)d,完成一个世代的发育史需时21.5～30(25.73)d。The pigeon fly collected from Xiamen was identified as Pseudolynchia canariensis. During 1988- 1989,the developmental cycle of this fly was carried out, and the morphology of its prepupa, pupa and imago were studied in detail. P. canariensis was one species of pupiparous insect, and the female imago gave birth to one prepupa once every other day ,sometimes once a day. This pigeon fly might reproduce 6-10 prepupae within its whole life and could live 30-40 days in its life time. Under the room temperature of 26-33℃(29. 7℃) and the relative humidity of 68-93% (80. 72%), the developmental cycle from prepupa to imago required 15. 5-21(18. 33)days,amd the percentage of pupation was 96. 46%. The development from pupated imago to the prepupa produced required 6-9(7. 4) days. It was found that this pigeon fly completing its one generation required 21. 5-30(25. 73) days.

关 键 词：形态学 生活史 前蛹 卡内里虱蝇 

分 类 号：Q969.465.6[生物学—昆虫学]