@article{Barron2011,
  author    = {John R. Barron},
  title     = {The Nearctic species of Oetophorus (Hymenoptera: Ichneumonidae, Ctenopelmatinae)},
  journal   = {Insecta mundi : a journal of world insect systematics},
  volume    = {11},
  number    = {2},
  pages     = {117 -- 128},
  year      = {2011},
}