茶尺蠖这个名字曾经多次在全国各地书刊杂志上出现。笔者查阅了国内外有关资料,对它们的形态特征作了比较,同时对其他一些生理特性作了研究,发现不同地理种群之间存在着一定的差异。内生殖器解剖表明,其之间没有明显的差异。这说明它们是分属于茶尺蠖种内的不同地理宗。 The name of the tea ruler has repeatedly appeared in books and magazines all over the country. The author consulted the relevant data at home and abroad, compared their morphological characteristics, and studied some other physiological characteristics at the same time, and found that there are some differences among different geographical populations. Internal genital dissection showed no significant difference between them. This shows that they belong to the different types of tea geography within the various cases.