@article{Hershler2010,
  author    = {Robert Hershler},
  title     = {A systematic review of the hydrobiid snails (Gastropoda: Rissooidea) of the Great Basin, Western United States : 2. Genera Colligyrus, Eremopyrgus, Fluminicola, Pristinicola, and Tryonia},
  journal   = {The Veliger},
  volume    = {42},
  number    = {4},
  pages     = {306 -- 337},
  year      = {2010},
}