长蠹科Bostrychidae昆虫大多数分布于热带和亚热带。据1935年统计,全世界已定名455种,我国长蠹科已知仅15属30多种,尚待详细调查。作者近年来在海南岛初步采集,已有10多种:大多数为害湿的或干的木材,建筑或家具材;生数为害活树,是热带木材的大害虫;为害粮食的,只有谷蠹Rhyzopertha dominica一种。 Bostrichidae insects are mostly found in tropical and subtropical insects. According to the statistics of 1935, 455 species have been named in the world, and there are only 15 species of more than 30 species in China, which have to be investigated in detail. The author has collected more than 10 species in Hainan Island in recent years. Most of them are damp or dry wood, construction or furniture materials. The number of living trees is a major pest of tropical timber. Rhyzopertha dominica a.