@misc{indiciaee067bd269f7a,
  title = {Ueber verschiedene neue oder seltene Amphibienarten — Illustration, Taf. II: Figs. 6-8},
  year = {1842},
  url = {https://www.biodiversitylibrary.org/page/4403986},
  note = {Source identifier: page-4403986}
}