The morphological characters of three speciesBy the conventional morphological anatomy , the male circi and external genital organs of three species of the grasshoppers are observed and drawn .

• 通过常规的形态解剖，对三种蝗虫的雄性尾须和外生殖器进行观察并绘图。 在外型上，山蹦蝗雄性的尾须较宽，顶端明显凹陷，形成上下两枝，上枝顶钝，下枝顶尖；