@misc{indiciae906055809c86,
  title = {Mollusks, Echinoderms, Coelenterates, etc. Part D Bryozoa — Illustration, BHL page 41713307},
  year = {1923},
  url = {https://www.biodiversitylibrary.org/page/41713307},
  note = {Source identifier: page-41713307}
}