@misc{indiciae9192b8541f50,
  title = {Clinal patterns in genetic variation for northern leopard frog ( Rana pipiens ): Conservation status and population histories},
  author = {Craig A. Stockwell and Justin D.L. Fisher and Kyle I. McLean},
  year = {2016},
  doi = {10.1007/s13157-016-0847-3},
  url = {https://pubs.usgs.gov/publication/70178571},
  note = {Source identifier: 70178571}
}