@article{FooteKnutsonKeiper2011,
  author    = {Benjamin A. Foote and L. V. Knutson and J. B. Keiper},
  title     = {The snail-killing flies of Alaska (Diptera: Sciomyzidae)},
  journal   = {Insecta mundi : a journal of world insect systematics},
  volume    = {13},
  number    = {1-2},
  pages     = {45 -- 71},
  year      = {2011},
}