中国粉蚧属一新纪录种(半翅目,蚧总科,粉蚧科)

A NEW RECORD SPECIES OF THE GENUS PSEUDOCOCCUS WESTWOOD (HEMIPTERA, COCCOIDEA, PSEUDOCOCCIDAE) FROM CHINA

菲律宾粉蚧Pseudococcus philippinicus Williams,2004为中国新纪录种。重描了雌成虫的形态特征,首次记述了各龄若虫的形态特征,绘制了各龄的形态特征图,拍摄了各虫龄的外形照片。最后,还编制了粉蚧属中国已知种类检索表。

Pseudococcus philippinicus Williams, found on Dracaena spp. under glasshouses from Beijing, is a species new to China. This paper redescribes the adult female and the firstly describe immature stages and illustrate all stages of the females of this species. A key to species of genus Pseudococcus from China is given.