继1979年广州稻田害虫天敌资源调查工作(见《昆虫天敌》2(4))后,1980～1981年我们继续作了调查工作。现将调查结果补充报导如下。一、稻虫天敌数量据调查,1980～1981年稻田害虫天敌种类增加72种,与1979年的结果相加共达217种。经赵建铭同志鉴定的寄生蝇中,有一种阿克寄蝇寄生于斜纹夜蛾幼虫,是寄主新记录,另有五种寄生蝇在广东分布是新记录。 Following the 1979 survey of pest natural enemies in paddy fields in Guangzhou (see Insect Natural Enemy 2 (4)), we continued our investigation from 1980 to 1981. The survey results are now supplemented as follows. First, the number of pests insects According to the survey, from 1980 to 1981 increased by natural enemies of rice pests 72 species, and 1979 results add up to 217 species. Among the parasitic flies identified by Comrade Zhao Jianming, there is a new record of host parasitism parasitic on Spodoptera exigua and another five parasitic flies in Guangdong.