@misc{indiciae09c2a23f5a87,
  title = {Descriptio anatomica pulli gallinacei extremitatibus superfluis praediti : simul cum disquisitione physiologica de ortu monstrorum duplicium parasiticorum / scripsit Henricus Fredericus Müller — Illustration, Plate II},
  year = {1859},
  url = {https://www.biodiversitylibrary.org/page/32499237},
  note = {Source identifier: page-32499237}
}