@misc{indiciaef79f4582d187,
  title = {Befruchtung der Blumen durch Insekten / Befruchtung der Blumen durch Insekten. : [Supplementary material in Charles Darwin's copy] — Illustration, Page 174},
  year = {1873},
  url = {https://www.biodiversitylibrary.org/page/33993421},
  note = {Source identifier: page-33993421}
}