A total of 2 012 acarid mites were acquired, which falls into 3 families, 9 genera, 12 species. Of them, the percentage of Pyroglyphidae cunliffe was 65.90%(1326/2012), including Dermatophagus farinae, D. pteronyssinus, Euroglyphus maynei ;

• 3 60份积尘样本直接镜检获螨 2 0 12只 ；隶属 3科 9属 12种 ；其中麦食螨科占 65 .；90%25 (13 2 6/2 0 12 )；包括粉尘螨、屋尘螨、梅氏嗜霉螨 ;