@misc{indiciaeb9fb553d9a86,
  title = {De metamorphosi eleutheratorum observationes : bidrag til insekternes udviklingshistorie — Illustration, BHL page 9337575},
  year = {1861},
  url = {https://www.biodiversitylibrary.org/page/9337575},
  note = {Source identifier: page-9337575}
}