@misc{indiciae57a0c21c2cac,
  title = {Anthropogenie; oder, Entwickelungsgeschichte des menschen. Keimes- und stammesgeschichte — Illustration, Page 221},
  year = {1891},
  url = {https://www.biodiversitylibrary.org/page/25199629},
  note = {Source identifier: page-25199629}
}