This paper described 12 genus, 35 species of Coleoptera on their taxonomic stat us, shape features, living habits and occurrence degree in details.

• 文中详细描述了鞘翅目瓢虫科19属35种天敌昆虫的分类地位、形态特征，简述了天敌昆虫的生活习性、发生程度。