摘要
研究了优雅蝈螽、鼓翅鸣螽和暗褐蝈螽3种螽斯的鸣唱行为、鸣声种类。结果表明它们具有明显的日节律,优雅蝈螽和暗褐蝈螽属昼鸣性昆虫,鼓翅鸣螽属夜鸣性昆虫,但在竞鸣时日节律受到影响。通过录音回放和示波器摄影分析,确定优雅蝈螽的鸣声分为呼唤声、求偶声和惊叫声;暗褐蝈螽分为出短鸣、呼唤声和求偶声;鼓翅鸣螽分为呼唤声、求偶声、做爱声和惊叫声。优雅蝈螽雄虫的停鸣期长于雌虫的食包期,而暗褐蝈螽和鼓翅鸣螽的则相反。
The singing behaviors and the sounds acoustic property of three bushcrichets,Gampsocleis gratiosa,Gampsocleis sedakovii obscura and Uvarovites inflatus,were studied.The results show that the three bushcrichets have their own singing rhythms with G.gratiosa and G.sedakovii mainly singing in the daytime,U.inflatus at night;the singing rhythms can be disturbed by another males（rivalry singing）.Through the playback recording and oscilloscope technique,some different sound types of the three bushcrichets can be determined,with G.gratiosa termed as calling song,courtship song and wrestle song;G.sedakovii obscura,short calling,long calling song and courtship song;U.inflatus,calling song,courtship song makelove song and wrestle song.After copulation,males have a none-singing stage,females an eating spermatophore stage.For G.gratiosa,the none-singing stage is longer than the eating spermatophore stage;but on the contrary for G.sedakovii obscura and U.inflate
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2010年第1期65-69,共5页
Journal of Shandong Agricultural University：Natural Science Edition
基金
江苏省"青蓝工程"(2007)项目资助
关键词
优雅蝈螽
暗褐蝈螽
鼓翅鸣螽
鸣唱
节律
行为
G.gratiosa
G.sedakovii obscura
U.inflatus
singing
rhythm
behavior
