@article{Monzon2010,
  author    = {Jos{\´e} Monz{\´o}n},
  title     = {Guatemalan Plusiotis and Chrysina (Coleoptera: Scarabaeidae: Rutelinae): new records},
  journal   = {Insecta mundi : a journal of world insect systematics},
  volume    = {09},
  number    = {3-4},
  pages     = {347 -- 349},
  year      = {2010},
}