@misc{indiciaeda649889608a,
  title = {Addressing error in identification of Ambystoma maculatum (spotted salamanders) using spot patterns},
  author = {E.H.C. Grant and P. Nanjappa},
  year = {2006},
  url = {https://pubs.usgs.gov/publication/5224645},
  note = {Source identifier: 5224645}
}