蝗总科雌性下生殖板的比较研究及分类价值(I:形态学研究)

对蝗总科８科５８属１０３种蝗虫的雌性下生殖板进行了比较形态学研究．结果表明，雌性下生殖板的各部分可以作为种间、属间和科间的分类特征．从雌性下生殖板的形态来看，癞蝗科同其它科的差异比较大，瘤锥蝗科和锥头蝗科的雌性下生殖板同其它科有明显的区别．斑腿蝗科的稻蝗属、伪稻蝗属、拟凹背蝗属、卵翅蝗属的雌性下生殖板相似，剑角蝗科的卡蝗属也和此类似．网翅蝗科、斑翅蝗科和槌角蝗科的雌性下生殖板部分和斑腿蝗科的种类相似，但各有其独立的特征

Systematic value and comparative studies on female subgenital plates of some Chinese Grasshoppers(Orthoptera:Acridoidea)(I:morphological study)

The studies show that:the female subgenital plate has the systematic value at species,genus and family levels.As far as female subgenital plate is concerned,Pamphagidae is quite different from other families and it is primitive.Chrotogonidae and Pyrgomorphidae are easy to be distinguished from other families.In family Catantopidae,the female subgenital plate of genus Oxya,Pseudoxya,Pseudoptygonotus,and caryanda have the similar structure of genus Carsula(Acrididae).The female subgenital plate of Arcypteridae,Oedipodidae and Gomphoceridae are similar to that of Catantopidae,but each family has their own characters.