【摘要】 <正> 三色依蝇(Idiella tripartita Bigot,1874)属于丽蝇科(Calliphoridae)鼻蝇亚科(Rhiniinae),主要分布于亚洲东部的古北区南部和东洋区。人们以往对它的习性了解极少,国内除近年来汪志楷等(1982)和滕兆根等(1982)报道在江苏省的武进、宜兴和江都县等地的猪舍发现其幼虫吸食猪血外,对它的生活史和习性至今尚未见记载。作者于1979年5月在福建省的闽清和同安二地曾发现该蝇幼虫吸食猪血为害,在闽清一猪体上采到50多更多还原

【Abstract】 The present paper gives a report on the life history of Idiella tripartita (Bigot, 1874) which is recorded for the first time as a blood sucking fly attacking pig in southeastern region of Fujian Province. The highest number of maggots observed were more than 50 individuals on a pig during a survey conducted in Minqing district in May, 1979. Experimentally the maggot can also attack white mice and rabbits. Studies were also made on the habits of the maggot with reg- ard to its breeding places, drought resistance and fast tolerance. Efforts were made to observe its capacity in sucking blood and the pathogenicity to its host- animal. The epidemiology of this blood sucking fly is also herein reported.更多还原