Results There were 6 species parasitical fleas in Rattus flavipectus,it s annual average density,infection rate of fleas,index of Xenopsylla cheopis were 4.09%,43.13% and 1.0982 respectively.

• 结果合浦县黄胸鼠体表共有寄生蚤6种；年平均鼠密度为4.；09%25；平均染蚤率为43