@misc{indiciaed75937a539c2,
  title = {Ueber verschiedene neue oder seltene Amphibienarten — Illustration, Taf. I: Figs. 1-5, 9-17},
  year = {1842},
  url = {https://www.biodiversitylibrary.org/page/4403988},
  note = {Source identifier: page-4403988}
}