蚤是重要的医学媒介昆虫,是腺鼠疫和地方性斑疹伤寒等重要传染病的传播媒介。目前,蚤的分类研究仍然是以传统形态学为基础,其中还借助了分子生物学、生物化学、计算机等方法来鉴定蚤。本文对上述分类方法,进行了综述。 Fleas are important medical vector insects and are vectors for important infectious diseases such as bubonic plague and endemic typhus. At present, the classification of fleas is still based on the traditional morphology, which also uses molecular biology, biochemistry, computer and other methods to identify fleas. This article reviews the above classification methods.