粤北蚁狮生态学的初步研究

根据多年来对粤北蚁狮的调查和试验，研究了粤北自然界穴蚁蛉的生活史，蚁狮４种生境类型，５目数十种昆虫食物分布和坐等式的捕食方式．结果表明，在一定范围内，饲食量一定时，饲食频率增大１倍，蚁狮个体发育历期缩短２０％，３５天内幼虫结茧化蛹率提高４１．７５％．

Ecological study on ant lions in northern Guangdong Province.

Based on several years field investigation and laboratory test on ant lions, the life history, 4 habitat forms, insect food distribution of more than twenty species belonging to 5 orders, and the food feeding way of sitting waiting of the natural ant lions in northern Guangdong Province were studied. The results show that under a given range and feeding quantity, when the feeding frequency was double, the period of individual development of ant lions could be shorten by 20%, the rate of larvae cocooning to pupae was increased by 41.75% within 35 days, and the occurrence generations in one year was increased.