@misc{indiciae6131e9cae35c,
  title = {Evidence of Hybridization between Common Gartersnakes ( Thamnophis sirtalis ) and Butler’s Gartersnakes ( Thamnophis butleri ) in Wisconsin (USA).},
  author = {Joshua M. Kapfer and Brian L. Sloss and Gregor W. Schuurman and Rori A. Paloski and Jeffrey M. Lorch},
  year = {2013},
  doi = {10.1670/12-057},
  url = {https://pubs.usgs.gov/publication/70173504},
  note = {Source identifier: 70173504}
}