@misc{indiciae4ff9c993d8fc,
  title = {Type specimens of Crotalus scutulatus (Chordata: Reptilia: Squamata: Viperidae) re-examined, with new evidence after more than a century of confusion},
  author = {Michael D. Cardwell and Steve W. Gotte and Roy W. McDiarmid and Ned Gilmore and James A. Poindexter},
  year = {2013},
  doi = {10.2988/0006-324x-126.1.11},
  url = {https://pubs.usgs.gov/publication/70045719},
  note = {Source identifier: 70045719}
}