@misc{indiciae3e80b6a0c606,
  title = {Die Echinodermenlarven der Deutschen Südpolar-Expedition 1901- 1903 — Illustration, Page 91},
  year = {1913},
  url = {https://www.biodiversitylibrary.org/page/11734859},
  note = {Source identifier: page-11734859}
}