@misc{indiciaed99e6edcc61d,
  title = {De metamorphosi eleutheratorum observationes : bidrag til insekternes udviklingshistorie — Illustration, Tab. XX},
  year = {1873},
  url = {https://www.biodiversitylibrary.org/page/9338046},
  note = {Source identifier: page-9338046}
}