@misc{indiciae6e7c0dd0dea3,
  title = {Die Echinodermenlarven der Deutschen Südpolar-Expedition 1901- 1903 — Illustration, Page 90},
  year = {1913},
  url = {https://www.biodiversitylibrary.org/page/11734858},
  note = {Source identifier: page-11734858}
}