@article{WeisseMoserScheffeletal.2013,
  author    = {Thomas Weisse and Michael Moser and Ulrike Scheffel and Peter Stadler and Thomas U. Berendonk and Guntram Weithoff and Helmut Berger},
  title     = {Systematics and species-specific response to pH of Oxytricha acidotolerans sp nov and Urosomoida sp (Ciliophora, Hypotricha) from acid mining lakes},
  journal   = {European journal of protistology},
  volume    = {49},
  number    = {2},
  pages     = {255 -- 271},
  doi       = {10.1016/j.ejop.2012.08.001},
  year      = {2013},
}