摘要
介绍了能够发声的主要动物类群的有关发声通讯系统研究的新进展 .无脊椎动物的发声通讯器官是附属于其他功能器官上的 ;而脊椎动物多已进化出专用的发声器 .鱼类的音鳔和电器官 ,两栖类、爬行类、哺乳类用以发声的喉 ,鸟类的鸣管等通讯器官 ,都具有相同的胚胎起源 ,但适应于不同的生活环境而产生结构和功能的差异 .较高等的类群 。
The vocalization and communication organs in the main groups of animals which can vocalize are produced. The vocal organs of invertebrate are attached to other function organs,while that of most vertebrates had evolved special vocal organs. The sonic swim bladder in fishes,the larynxes in amphibians,reptile and mammals,the syrinx in birds are all derived from same origin. The higher groups have more complex and perfect vocalization and communication organs.
出处
《临沂师范学院学报》
2001年第6期60-62,共3页
Journal of Linyi Teachers' College
