@misc{indiciae67be8fd3d32b,
  title = {Development and evolution, including psychophysical evolution, evolution by orthoplasy, and the theory of genetic modes — Illustration, BHL page 1077988},
  year = {1902},
  url = {https://www.biodiversitylibrary.org/page/1077988},
  note = {Source identifier: page-1077988}
}