柞栎象Curculio dentipes(Roelofs)在我国分布极广,是为害壳斗科树木种实的重要害虫。曾被误定为C.arakawai(Matsamure et Kono),并认为前者“也许根本没有这个种”(赵养昌、陈元清,1980)。现经研究后,认为后者是前者的异名,郑汉业、徐天森1959年首次引用的C.dentipes(Roelofs)学名是正确的。 由于柞栎象及其近缘种十分相似,都是黄褐色,鳞片上杂有深褐色斑纹,从外形上难以区别,而且在同一地区有时能同时采到极相似的不同种,至今,我国为害橡实这类象虫种类,仍 Quercus oaks like Curculio dentipes (Roelofs) are widely distributed in our country and are important pests that damage the species of Fagaceae. Was mistakenly identified as C.arakawai (Matsamure et Kono) and considered the former “probably not at all” (Zhao Yangchang, Chen Yuanqing, 1980). Now after the study, that the latter is the former synonym, Zheng Han Ye, Xu Tiansen first quoted in 1959 C. dentipes (Roelofs) scientific name is correct. Because the oak oak and its related species are very similar, are brown, dark brown scales mixed with stripes, from the shape is difficult to distinguish, but sometimes in the same area can be very similar to the same species, so far, our country is harmful Acacia such as worm species, still