@misc{indiciae3f4b172d71c9,
  title = {De metamorphosi eleutheratorum observationes : bidrag til insekternes udviklingshistorie — Illustration, Tab. IV},
  year = {1864},
  url = {https://www.biodiversitylibrary.org/page/9337192},
  note = {Source identifier: page-9337192}
}