@article{Thomas2003,
  author    = {Michael C. Thomas},
  title     = {The Brontini of the world : a generic review of the tribe (Coleoptera: Silvanidae: Brontinae)},
  journal   = {Insecta mundi : a journal of world insect systematics},
  volume    = {17},
  number    = {1-2},
  pages     = {1 -- 31},
  year      = {2003},
}