本文介绍了我国口岸进口木材中多次截获的唐氏小蠹属(Debus Hulcr and Cognato,2010)有害昆虫,对口岸常见该属具有重要经济和检疫意义的种类,提供重要鉴别特征描述和图片,并对该属所有种类进行简单介绍,包括重要鉴别特征、寄主、分布等信息,希望能为口岸一线的检测鉴定提供参考。 This article introduces the harmful insects of Debus Hulcr and Cognato (2010) intercepted many times in imported wood at the port of China. It provides important economic and quarantine species to ports and provides important identification features and pictures. And all species of the genus are briefly introduced, including important distinguishing features, hosts, distribution and other information, hoping to provide a reference for the first line of port inspection and identification.