@misc{indiciae2a17ae4ac1fa,
  title = {The entomologist's text book : an introduction to the natural history, structure, physiology and classification of insects, including the Crustacea and Arachnida — Illustration, Plate 4},
  year = {1838},
  url = {https://www.biodiversitylibrary.org/page/27811896},
  note = {Source identifier: page-27811896}
}