【摘要】 该文采用体视显微摄影技术对斑腿蝗科（Ｃａｔａｎｔｏｐｉｄａｅ）３属４种蝗虫前肠形态进行了对比分析。结果显示：所研究的３属蝗虫云秃蝗属，蹦蝗属和无翅蝗属前肠形态有一定共性；同时也可看出，云秃蝗属和蹦蝗属更相近，体现了前肠形态特征与其他分类性状呈正相关。更多还原

【Abstract】 The foregut armature of 4 species of grasshoppers belonging to 3 genera (Catantopidae) has been comparatively studied by stereo microphotography. The results with 4 illustrations show that the foregut armature of the 3 genera has some common features, meanwhile, it also indicates that the relationship between the 2 genera Yunnanacris and Sinopodisma is closer. Therefore, the foregut armature reflects certain taxonomic morphology.更多还原