@misc{indiciae1c1d0da14f6d,
  title = {Development and evolution, including psychophysical evolution, evolution by orthoplasy, and the theory of genetic modes — Illustration, Page 188},
  year = {1902},
  url = {https://www.biodiversitylibrary.org/page/21539297},
  note = {Source identifier: page-21539297}
}