This paper mainly reports the characters of the male songs of 3 geographical populations of Ducetia japonica (Thunberg) from Chongqing (Beibei),Sichuan (Meigu) and Shaanxi (Guanzhong).

• 主要研究了日本条螽Ducetiajaponica (Thunberg)不同地理种群雄性的鸣声特征。