@article{LiuShi2010,
  author    = {Yongjie Liu and Yuliang Shi},
  title     = {Two new species of Kermes (Homoptera: Coccinea: Kermesidae), with a dey to the young adult females of known species of Kermes from China},
  journal   = {Insecta mundi : a journal of world insect systematics},
  volume    = {09},
  number    = {1-2},
  pages     = {155 -- 163},
  year      = {2010},
}