@misc{indiciaed3e614400ede,
  title = {British butterflies : figures and descriptions of every native species, with an account of butterfly development, structure, habits, localities, mode of capture and preservation, etc — Illustration, BHL page 21553473},
  year = {1860},
  url = {https://www.biodiversitylibrary.org/page/21553473},
  note = {Source identifier: page-21553473}
}