@misc{indiciaecf6598f493e0,
  title = {Geographical distribution: Phrynosoma douglasii brevirostre},
  author = {P.S. Corn and L.J. Gingerich},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/70121405},
  note = {Source identifier: 70121405}
}